Census tiger shape 1 What is in the 2018 TIGER/Line Shapefiles The 2018 TIGER/Line Shapefiles contain current geography for the United States, the District of Columbia, Puerto Rico, and the Island areas. These files include a variety of national and state-based GeoPackages for geographic Sep 24, 2024 · All legal boundaries and names are as of January 1, 2023. Jun 8, 2023 · 2020 Technical Documentation Record Layout for 2020 Census Tabulation Blocks Shapefile with 2020 Census Population and Housing Unit Counts *Population counts from the 2020 Census are subjected to random noise as part of the Disclosure Avoidance System (DAS) efforts to protect the privacy of our survey respondents. 1 What is in the 2021 TIGER/Line Shapefiles The 2021 TIGER/Line Shapefiles contain current geographic extent and boundaries of both legal and statistical entities (which have no governmental standing) for the United States, the District of Columbia, Puerto Rico, and the Island areas. Census Bureau's Master Address File Feb 24, 2021 · The TIGER/Line Shapefiles and related database files (. gov Jan 9, 2023 · The 2020 Census Redistricting Data (P. gov and join with the TIGER/Line shapefiles. Examples include: Shapefiles (Partnership, TIGER/Line, Cartographic Boundary), KML (Google), and File Geodatabase (ESRI) files. Oct 28, 2021 · Access demographic, economic and population data from the U. In order for others to use the information in the Census MAF/TIGER database in a geographic information system (GIS) or for othergeographic applications, the Census Bureau releases to the public extracts of the database in the form of TIGER/Line Shapefiles. For more information about the Boundary Annexation Survey (BAS), please visit: The TIGER web viewer allows users to view legal and statistical boundaries as well as transportation and hydrographic features as defined January 1, 2020. Census Bureau's Master Address File Oct 8, 2021 · The 1992 TIGER/Line Files serve as a link between 1980 and 1990 geography. gov. The information should also be in a file included with the data that you download from Geography Network. Once you link to another site you are subject to the policies of the new site. The geographic units, which remain constant throughout the decade, include counties, census tracts, block groups, and blocks. Our linking to these sites does not constitute an endorsement of any products, services or the information found on them. Aug 9, 2025 · The TIGER/Line shapefiles and related database files (. 94-171) Shapefiles are available for all 50 states, the District of Columbia, and the Commonwealth of Puerto Rico. These files are in an early TIGER/Line format that generally does not work with shapefile conversion software. Jan 1, 2018 · The TIGER 2018 dataset from the US Census Bureau provides boundaries for the primary legal divisions of US states, which are mostly referred to as counties. This vintage includes boundaries of governmental units that match the data from the surveys that use 2020 Oct 10, 2023 · Shapefiles are released in one of three types of coverages: Nation-based State-based County-based The table below lists each type of geography and the coverage (s) at which each is available. The shape and area of the Census 2000 geographic entities portrayed in the 2010 Census TIGER/Line Shapefile may differ from their portrayal in the Census 2000 versions of the TIGER/Line files, but the inventory of Census 2000 tabulation entities remains the same. dbf) are an extract of selected geographic and cartographic information from Apr 8, 2025 · Look for the fully qualified GEOID field called GEOIDFQ in the TIGER/Line Shapefiles and match it with the GEOID from the data. census. Aug 11, 2025 · The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Oct 30, 2024 · The cartographic boundary files are simplified representations of selected geographic areas from the Census Bureau’s MAF/TIGER geographic database. Census Bureau's Master Address File The TIGER/Line shapefiles and related database files (. Census Bureau's Master Address File Aug 9, 2025 · The TIGER/Line shapefiles and related database files (. We would like to show you a description here but the site won’t allow us. 3. Decennial IT Division for Geography Division, U. You can follow similar procedures using other GIS software such as QGIS. Census Bureau's Master Address File Aug 9, 2023 · This feature layer displays Census block group and group boundaries for all US states and territories. Census Bureau's Master Address File May 20, 2020 · This data package collects a selection of the US Census cartographic shape files, which are designed to be used in creating maps. 2024 TIGER/Line Shapefiles Availability Aug 3, 2024 · The TIGER/Line Roads County-based dataset was released August 08, 2024, by the United States Census Bureau (USCB) and is part of the U. 1 What is in the 2023 TIGER/Line Shapefiles The 2023 TIGER/Line Shapefiles contain current geographic extent and boundaries of both legal and statistical entities (which have no governmental standing) for the United States, the District of Columbia, Puerto Rico, and the Island Areas. Files are published in a shapefile format in for use in GIS software and are updated annually as legal areas change (counties, cities and towns). Census Bureau's Master Address File Oct 12, 2021 · The TIGER/Line shapefiles and related database files (. They are based on the Open Geospatial Consortium GeoPackage Encoding Standard. Mar 24, 2025 · Use the instructions below to download the Census Bureau’s demographic data from data. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). Sep 30, 2024 · The U. Sep 23, 2025 · All legal boundaries and names are as of January 1, 2025. These files include a variety of national and state-based geodatabases for geographic boundaries and features. Census Bureau's Master Address File What is TIGER GIS Data? TIGER GIS data files (Topologically Integrated Geographic Encoding and Referencing) formed the basis as being the first database to capture the 1990 census population count (decennial census). , roads and rivers). Sep 8, 2025 · Geography is central to the work of the Census Bureau, providing the framework for survey design, sample selection, data collection, and dissemination. This data comes directly from the United States census. Oct 21, 2025 · The TIGER/Line shapefiles include both incorporated places (legal entities) and census designated places or CDPs (statistical entities). See the TIGER/Line File and Shapefile Errata and User Notes 3. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER Download shapefiles for geographic and cartographic data from the 2020 Census, including boundaries and area definitions. TIGER data products are developed using the TIGER geospatial data as the primary source. What are the units of these three? Access shapefiles for geographic data from the 2018 Census TIGER/Line program. Census Bureau's Master Address File/Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System. gov downloads. Sep 17, 2025 · Here are the available technical documentation for the TIGER/Line Shapefiles. These files are provided in compliance with the 1998 Section 508 amendment of the Workforce Rehabilitation Act of 1973, § 1194. These shapefiles are available at the state level for the 50 states and the District of Columbia. A shapefile is a geospatial data format for use in geographic information system (GIS The Census Bureau released versions of the TIGER/Line Files periodically throughout the 1990s and 2000s in ASCII format. Census Bureau's Master Address File We would like to show you a description here but the site won’t allow us. Both the feature shapefiles and relationship Census. gov Sep 19, 2025 · TIGER Data Products Guide TIGER stands for the Topologically Integrated Geographic Encoding and Referencing system and represents the U. gov/geographies/mapping-files/time-series/geo/tiger-line-file. Census Bureau's Master Address File Access 2020 Census TIGER/Line shapefiles for geographic and cartographic data, including boundaries and mapping resources. TIGER/Line Shapefiles allow data users to directly link geographic areas to data from the American Community Survey and other surveys. The boundary information in the TIGER/Line Shapefiles is for statistical data The TIGER/Line shapefiles and related database files (. Relationship files contain additional attribute information users can join to the shapefiles. For each type of region, they come in a varity of resolutions, so they are more suitable for creating web maps than the much larger TIGER files. The TIGER roads data was gathered as reference information to conduct the decenial census. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The TIGER/Line Files are shapes and related database files that are an extract of selected geographic and cartographic information from the U. They are geospatial data, meaning they are designed to be used with Geographic Information Systems (GIS) software to create digital maps. S. Aug 17, 2017 · The TIGER/Line shapefiles and related database files (. Sep 26, 2025 · TIGER stands for the Topologically Integrated Geographic Encoding and Referencing system and represents the U. The TIGER/Line shapefiles and related database files (. The following layers are gone permanently and are no longer maintained by the Census Bureau: CNECTA, NECTA, and NECTADIV. These boundary files are specifically designed for small scale thematic mapping. This dataset includes various county-equivalent entities such as parishes in Louisiana, boroughs and census areas in Alaska, independent cities in certain states, and other specific In order for others to use the information in the Census MAF/TIGER database in a geographic information system (GIS) or for other geographic applications, the Census Bureau releases to the public extracts of the database in the form of TIGER/Line Shapefiles. html) from the US Census Bureau. Select a type of geography from the web interface or on the ftp site and there will be an option to choose 2000. Explore census data with visualizations and view tutorials. From there, TIGER GIS data has really transformed the GIS environment: TIGER GIS data became the first nationwide digital map of roads, railroads, and census boundaries. end of header The TIGER/Line shapefiles and related database files (. For demographic data or older boundary shapefiles, the AGSL recommends using the National Historical Geographic Information Apr 27, 2025 · (web) Navigating to the TIGER/Line download options on the US Census Bureau website; Finding and downloading a shapefile through the site’s web interface. These geodatabases bring together geography from the 2022 TIGER/Line Shapefiles and 2018-2022 American Community Survey (ACS) 5-year estimates data. Census Bureau's Master Address File. Aug 8, 2025 · The TIGER/Line shapefiles and related database files (. The TIGERweb viewer allows users to view legal and statistical boundaries as well as transportation and hydrographic features. Apr 28, 2025 · Census Tracts from 2020. The shapefiles include information for the fifty states, the District of Columbia, Puerto Rico, and the Island Areas (American Samoa, the Commonwealth of the Northern Mariana end of header Overview TIGER boundary files are shapefiles from the Census Bureau that are important for drawing legally compliant district maps. Nov 30, 2024 · This symbol indicates a link to a non-government web site. Jul 31, 2025 · TIGER/Line Geodatabases are spatial extracts from the Census Bureau’s Master Address File/Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System for use with geographic information systems (GIS) software. Mar 18, 2024 · Refer to earlier TIGER/Line releases for these geographic areas. Census Bureau's Master Address File Boundary Tiger Shape Files by Geographic Level Maryland County Census Places Census Tract Block Group Block Zip Code Tabulation Area (ZCTAs) Public Use Microdata Areas (PUMA's) The Census Bureau provides 2020 TIGER/Line Shapefiles and associated relationship on the Census Bureau website n a compressed format. Oct 8, 2021 · We have produced a special version of shapefiles that incorporate the 2010 Census block geography and the 2010 Census population and housing unit counts. Oct 8, 2021 · Census 2000 geographic boundary files can be found in shapefile format under the 2010 tab. This vintage includes boundaries of governmental units that match the data from the surveys that use 2021 This dataset contains shapefile boundaries for CA State, counties and places from the US Census Bureau's 2023 MAF/TIGER database. gov Aug 22, 2024 · TIGER/Line Geodatabases The 2024 vintage includes congressional district and state legislative district geodatabases based on representations of the 119th Congressional District and 2024 State Legislative District plans as submitted by the states to the U. This resource is a member of a series. For help deciding on an appropriate coordinate reference system for your project, take a look at the crsuggest package. Census Bureau's Master Address File/Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). One zipped file is available for each layer, with a file extension of . Due to the lapse of federal funding, portions of this website will not be updated. Released January 19, 2021 - February 11, 2021. Census Bureau's Master Address File 2020 Census Geography The United States Census Bureau publishes geographic units used for tabulation of the 2020 Census population data in the 2020 TIGER/Line Shapefile. The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is The TIGER/Line shapefiles and related database files (. Census Bureau's Master Address File The examples below are from the 2019 version of the TIGER/Line Shapefiles but apply to all recent TIGER/Line Shapefile versions. Feature shapefiles represent the point, line, and polygon features in the MAF/TIGER System (e. 1. 1 What is in the 2019 TIGER/Line Shapefiles The 2019 TIGER/Line Shapefiles contain current geography for the United States, the District of Columbia, Puerto Rico, and the Island areas. User note on Congressional and State Legislative Districts in Geographic Products. The 2025 TIGER/Line Shapefiles were released on September 23, 2025. Demographic Data No demographic information is available via TIGER Products. Any inquiries submitted will not be answered until appropriations are enacted. Jul 6, 2015 · What does Shape_area mean? I noticed that it is not the sum of Aland and Awater. Learn more about the Redistricting Data Program. Census TIGER shapefiles in R Description tigris is an R package that allows users to directly download and use TIGER/Line and cartographic boundary shapefiles from the US Census Bureau in R. The geodatabases include feature class layers of information for the fifty states, the District of Columbia (DC), Puerto Nov 1, 2022 · The TIGER/Line shapefiles and related database files (. Census Bureau's Master Address File Aug 17, 2025 · The TIGER files include boundaries for all of the geographic areas that the Census Bureau publishes data for, as well as features that are used to delineate those boundaries (roads, railroads, rivers, bodies of water, major landmarks). These files do not include demographic data, but they How do I choose which vintage (or year) of TIGER/Line Files or Shapefiles to use? The TIGER/Line Files and Shapefiles page includes tabs for each yearly release (or vintage) of the TIGER/Line Shapefiles and for the three available versions of the TIGER/Line Files. The 2023 TIGER/Line Shapefiles were released on November 22, 2023. Using American Community Survey Data with the TIGER/Line Shapefiles in ArcGIS: The following instructions use Esri’s ArcGIS Pro software to display American Community Survey (ACS) data using the Census Bureau TIGER/Line Shapefiles. Jan 22, 2025 · We have not yet added the ability download Shapefiles directly on data. The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is Due to the lapse of federal funding, portions of this website will not be updated. Current geography in the 2023 TIGER/Line Shapefiles generally reflects the boundaries of governmental units in effect as of January 1, 2023. These fields will be an exact match, making it seamless to join the files together. In addition to geographic boundaries, the 2024 TIGER/Line Shapefiles also include geographic feature shapefiles and relationship files. The TIGER/Line Shapefiles are designed for use with geographic information system (GIS) software. Nov 1, 2022 · The TIGER/Line shapefiles and related database files (. Census Bureau's Master Address File TIGER Data Products GuideTIGER Data Products Guide The TIGER/Line shapefiles and related database files (. View all the available mapping files from the Geography program. Beginning with the 2007 version, the format of the TIGER/Line Files changed from the ASCII file format to shapefile. Census Bureau today announced the release of new geospatial data, including the first-time release of TIGER/Line files in GeoPackage format. TIGERweb State-based Incorporated Place Files - CurrentBack to TIGERweb State-Based Files Page TIGERweb State-Based Data Files Incorporated Places - Current (Data as of January 1, 2025) For US Census demographic data (optionally pre-joined to tigris geometries), try the tidycensus package. These shapefiles do not Nov 1, 2022 · The TIGER/Line shapefiles and related database files (. The first release of TIGER files was in 1989, and they are continually updated and corrected by the Census Bureau. Census Bureau. Census Bureau's Master Address File Note: The examples below are from the 2023 version of the TIGER/Line Shapefiles but apply to all recent TIGER/Line Shapefile versions. Oct 29, 2025 · How to use TIGER Products: TIGER Products provides comprehensive United States shapefiles with feature class information beginning in 2007. Current geography in the 2019 TIGER/Line Shapefiles generally reflects the boundaries of governmental units in effect as of January 1, 2019, and other legal and statistical area boundaries adjusted and/or Apr 16, 2025 · Download and use U. . Nov 30, 2024 · About TIGERweb DataSection 508 Compliance The Nation-Based, State-Based, and County-Based tabular HTML files contain the same attribute data found in the TIGERweb Map Services. 1 What is in the 2020 TIGER/Line Shapefiles The 2020 TIGER/Line Shapefiles contain current geographic extent and boundaries of both legal and statistical entities (which have no governmental standing) for the United States, the District of Columbia, Puerto Rico, and the Island Areas. TIGER logo Topologically Integrated Geographic Encoding and Referencing, or TIGER, or TIGER/Line is a format used by the United States Census Bureau to describe physical and cultural features such as roads, highways, city limits, rivers, and lakes, as well as areas such as census tracts. Current geography in the 2018 TIGER/Line Shapefiles generally reflects the boundaries of governmental units in effect as of January 1, 2018, and other legal and statistical area boundaries adjusted and/or Oct 8, 2021 · Here is an excerpt from the TIGER/Line Shapefile Technical Documentation showing the available files. Census Bureau's Master Address File Explore TIGER/Line files for mapping and geographic data from the Census Bureau's Geography program. The cartographic boundary files are available in shapefile and KML format. The 2022 TIGER/Line Congressional District and State Legislative District Shapefiles are based on the whole 2020 Census tabulation block representations of the 118th Congressional District and 2022 State Legislative District plans as submitted by the states to the U. 2. Census Bureau's Master Address File Mar 25, 2025 · Record layouts for the TIGER/Line with Selected Demographic and Economic Data contain the short name and a full description of each cell. Nov 30, 2024 · Census Tracts - BAS 2025 Census Tracts - ACS 2024 Census Tracts - Census 2020 Census Blockgroups - Current Census Blockgroups - BAS 2025 Census Blockgroups - ACS 2024 Census Blockgroups - Census 2020 Census Blocks - Please refer to TIGERweb County-Based Files Page . The Census Bureau will not accept boundary changes or feature updates for BAS annotated on maps printed using the TIGERweb map viewer. 1 Introduction The 2024 TIGER/Line Geodatabases are extracts of selected nation-based and state-based geographic and cartographic information from the U. Census. g. 22 Web-based Intranet and Internet Information and Applications. Statistical The TIGER/Line shapefiles and related database files (. The shapefiles include polygon boundaries of geographic areas and features, linear features including roads and hydrography, and point features. L. Census Bureau's geographic spatial data. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System (MTS). Explore state-based files for the 119th Congressional District, offering current geographic data and mapping resources from the U. Sep 26, 2024 · Shapefiles are released in one of three types of coverages: Nation-based State-based County-based The table below lists each type of geography and the coverage (s) at which each is available. Feb 27, 2025 · These geodatabases bring together geography from the 2022 TIGER/Line Shapefiles and 2018-2022 American Community Survey (ACS) 5-year estimates data. Census Bureau's Master Address File Nov 1, 2022 · The TIGER/Line shapefiles and related database files (. TIGER Roads encompass three types of transportation layers: -2020 Primary Roads -2020 Primary and Secondary Roads -2020 Streets Format: vector lines – ESRI Shape File Spatial Reference Information: Decimal Degrees, North American Datum 1983 Sample Primary Roads map Sample Primary and Secondary Roads Aug 11, 2025 · The TIGER/Line shapefiles and related database files (. This vintage includes boundaries of governmental units that match the data from the surveys that use 2023 The examples below are from the 2013 version of the TIGER/Line Shapefiles but apply to all recent TIGER/Line Shapefile versions. They contain data items such as total population, total housing units, median age, population 16 years and over, population 65 years and over, race, relationship, average tigris is an R package that allows users to directly download and use TIGER/Line shapefiles (https://www. 1 TIGER/Line Shapefile Legal Disclaimers No warranty, expressed or implied, is made with regard to the accuracy of the data in the TIGER/Line Shapefiles, and no liability is assumed by the United States Government in general, or the Census Bureau specifically, as to the positional or attribute accuracy of the data. An incorporated place is established to provide governmental functions for a concentration of people as opposed to a minor civil division (MCD), which generally is created to provide services or administer an Oct 24, 2024 · Products that contain geospatial information in a format that makes possible maps creation in geographic information systems. TIGER was developed to support and improve the Bureau's process of taking the Decennial Census Feb 12, 2025 · The GeoServices REST Specification provides a way for Web clients to communicate with geographic information system (GIS) servers. Census Bureau's Master Address File 3. They include files for all counties and statistically equivalent entities in the United States as well as files for Puerto Rico and the Island Areas. 2023 TIGER/Line Shapefiles Availability The TIGER/Line Shapefiles are extracts of selected geographic and cartographic information from the Census Bureau's Master Address File (MAF)/Topologically Integrated Geographic Encoding and Referencing (TIGER) system. zip. Sep 23, 2025 · This information regarding the file naming conventions, used in the TIGER 2000 Census data into Shapefile format that can be downloaded for free from ESRI's census data site, is presented here as-is for easy reference. Jul 8, 2021 · The TIGER/Line Shapefiles are extracts of selected geographic and cartographic information from the Census Bureau's Master Address File (MAF)/Topologically Integrated Geographic Encoding and Referencing (TIGER) Database (MTDB). Map Name: States and Counties Counties - Current Counties - BAS 2025 Counties Dec 16, 2021 · These national level shapefiles join the geometry and selected attributes from the 2010 Census TIGER/Line Shapefiles and the 2010 Census Summary File 1 Demographic Profile (DP1) for the United States and Puerto Rico. The TIGER/Line Shapefiles are extracts of selected geographic and cartographic information from the Census Bureau's Master Address File (MAF)/Topologically Integrated Geographic Encoding and Referencing (TIGER) Database (MTDB). Aug 7, 2025 · The TIGER/Line shapefiles and related database files (. These shapefiles do not Nov 20, 2024 · The 2024 TIGER/Line Shapefiles were released on September 25, 2024. Click on any product's name below to go to that product's page and learn more. The following state-based layer has been included this year: Current Suffixed Tabulation Blocks (census tabulation blocks). Dec 2, 2020 · The TIGER/Line shapefiles and related database files (. The Census 2000 TIGER/ Line® files are Feb 24, 2021 · The TIGER/Line shapefiles and related database files (. The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is Boundary Tiger Shape Files by Geographic Level Maryland County Census Places Census Tract Block Group Block Zip Code Tabulation Area (ZCTAs) Public Use Microdata Areas (PUMA's) Jan 15, 2021 · The TIGER/Line shapefiles and related database files (. Census Bureau's Master Address File Aug 21, 2025 · TIGER/Line GeoPackages are spatial extracts from the Census Bureau’s Master Address File/Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System for use with geographic information systems (GIS) software. The following national-scale layers have been included this year: CBSA, CSA, and METDIV. Introduction The TIGER/Line® files are extracts, from the Census TIGER® (Topolog-ically Integrated Geographic Encoding and Referencing) data base, of selected geographic and cartographic information. Aug 10, 2025 · The TIGER/Line shapefiles and related database files (. 6 days ago · The TIGER/Line shapefiles and related database files (. dbf) are an extract of selected geographic and cartographic information from the U. This feature layer displays Census block group and group boundaries for all US states and territories. gov, but you can download them through these easy steps on census. TIGER Apr 10, 2025 · View the newest available cartographic boundary files in shapefiles, geodatabase, and Keyhole Markup Language (KML) formats. dvzpsac jts ixxj ywjz xoi xbzwt udnw bhcbe bmpzn ekkefh dskf ytjwe jkaz gwzqtrp nmt