Skip Header

Topics

Data & Maps

Surveys & Programs

Resource Library

Partners Researchers Educators Survey Respondents

News NAICS Codes Jobs About Us Contact Us Help

View All Topics and Subtopics Index A to Z

Age and Sex Business and Economy Education Emergency Management / Disasters Employment Families and Living Arrangements Geography Health Hispanic Origin Housing Income and Poverty International Trade Migration/Geographic Mobility Population Population Estimates Public Sector Race Redistricting Research Voting and Registration

Explore data on data.census.gov View all data resources

Census Academy Combining Data Data Equity Tools Data Tools and Apps Datasets Developers Experimental Data Products Interactive Maps Mapping Files Profiles Related Sites Software Tables Training and Workshops Visualizations

Survey Help View all Surveys & Programs

2020 Census 2030 Census American Community Survey (ACS) American Housing Survey (AHS) Annual Business Survey (ABS) Annual Survey of Manufactures (ASM) Census of Governments County Business Patterns (CBP) Current Population Survey (CPS) Economic Census International Programs Metro and Micro Areas Population Estimates Population Projections Small Area Income and Poverty Statistics of U.S. Businesses Survey of Business Owners Survey of Income and Program Participation (SIPP)

View all library resources Glossary

America Counts: Stories Audio Blogs By the Numbers Facts for Features Fact Sheets Infographics and Visualizations Photos Publications Spotlights Stats for Stories Training (Census Academy) Videos Working Papers

Geography Reference Maps

Skip Navigation

Geography Reference Maps

Maps that show the boundaries and names (or other identifiers) of geographic areas for which the Census Bureau tabulates statistical data.

In some cases, the name is only in the form of a geographic code, such as a census block number. Some types of reference maps show and identify geographic features that are part of the boundary. Examples are roads and water features.

Reference maps can include additional features such as railroads to aid users in orienting themselves to a place on the map.

All

The 2024 BAS maps display legal boundaries and names as reported through the 2023 BAS.

2020 Census Urban Areas Wall Map

Here is the 2020 Census Urban Areas Wall Map. (Updated August 2023)

118th Congressional District Wall Maps

This wall map depicts congressional district boundaries in effect for the 118th Congress of the United States (January 2023-2025).

The 2023 BAS maps display legal boundaries and names as reported through the 2022 BAS.

State Legislative District Reference Maps (2022)

These state legislative district-based reference maps show and label the state legislative districts (SLDs).

The 2022 BAS maps display legal boundaries and names as reported through the 2021 BAS.

117th Congressional District Wall Maps

This wall map depicts congressional district boundaries in effect for the 117th Congress of the United States (January 2021-2023).

Combined Statistical Areas Map (March 2020)

Here you will find the March 2020 reference map for the Combined Statistical Areas (CSAs).

Metropolitan and Micropolitan Statistical Areas Map (March 2020)

Here you will find the reference map for the March 2020 Metropolitan and Metropolitan Statistical Areas (CBSAs)

2020 Census P.L. 94-171 Redistricting Data Map Suite

Here you will find the 2020 Census P.L. 94-171 Redistricting Data Map Suite

New England City and Town Areas Map (March 2020)

Here is the March 2020 New England City and Town Areas reference map.

2020 AIAN in the United States Wall Maps

Here are the 2020 American Indians and Alaska Natives in the United States Wall reference maps

2020 Census - Census Block Maps

Here are the 2020 Census - Census Block reference maps.

2020 Census - Census Tract Reference Map

These county (or county equivalent)-based reference maps show and label the census tracts as delineated to support 2020 Census data dissemination.

2020 Census - School District Reference Map

These county (or county equivalent)-based reference maps show and label the unified, secondary, and elementary school districts.

2020 Census - Tribal Tract Reference Map

Here are the 2020 Census - Tribal Tract reference maps.

2020 Census Geographic Areas Reference Maps

View the available 2020 Census Geographic Areas Reference Maps.

2020 Census Public Use Microdata Area (PUMA) Reference Maps

Here are the 2020 Census Public Use Microdata Area (PUMA) reference maps.

2020 Counties and Statistically Equivalent Areas of the United States

Here are the 2020 Counties and Statistically Equivalent Areas reference maps.

2020 Final BVP and BAS Maps

The 2020 Final BVP Maps show boundaries as of March 1, 2020 and the BAS Maps show boundaries as of January 1, 2019 .

P.L. 94-171 County Block Map (2020 Census)

Here you will find the P.L. 94-171 County Block Map (2020 Census) large scale maps.

P.L. 94-171 State Legislative District with Voting Districts Reference

These state legislative district-based reference maps show and label the state legislative districts (SLDs) and voting districts (VTDs).

116th Congressional District Wall Maps

This wall map depicts congressional district boundaries in effect for the 116th Congress of the United States (January 2019-2021).

Combined Statistical Areas Map (September 2018)

Here you will find the September 2018 reference map for the Combined Statistical Areas (CSAs).

Metropolitan and Micropolitan Statistical Areas Map (September 2018)

Here you will find the reference map for the September 2018 Metropolitan and Metropolitan Statistical Areas (CBSAs)

New England City and Town Areas Map (September 2018)

Here is the September 2018 New England City and Town Areas reference map.

2018 State Legislative District Reference Maps

The State Legislative District (SLD) Reference maps display the boundaries, names, and/or codes of State Legislative Districts.

2020 Redistricting Data Prototype - Census Tract Reference Map

This prototype of the Census Tract Reference Map series is available for Providence County, RI.

2020 Redistricting Data Prototype - P.L. 94-171 County Block Map

A prototype of the P.L. 94-171 County Block Map series that is available for Providence County, RI.

2020 Redistricting Data Prototype - P.L. 94-171 SLD Reference Map

These maps are available for all SLDs that are wholly or partially in Providence County, RI.

2020 Redistricting Data Prototype - School District Reference Map

This prototype of the School District Reference Map series is available for Providence County, RI.

115th Congressional District Wall Map

This wall map depicts congressional district boundaries in effect for the 115th Congress of the United States (January 2017-2019).

2017 Metro and Micro Statistical Areas (CBSAs) of the U.S. and P.R.

Here you will find reference maps for the Metropolitan and Metropolitan Statistical Areas (CBSAs)

115th Congressional District Wall Map

This wall map depicts congressional district boundaries in effect for the 115th Congress of the United States (January 2017-2019).

2016 State Legislative District Reference Maps

The State Legislative District (SLD) Reference maps display the boundaries, names, and/or codes of State Legislative Districts.

114th Congressional District Wall Map

This wall map depicts congressional district boundaries in effect for the 114th Congress of the United States (January 2015-2017).

Page Last Revised - October 8, 2021

✕

Is this page helpful?
Thumbs Up Image

Thumbs Up Image

Yes

Thumbs Down Image

No

✕

NO THANKS

255 characters maximum

255 characters maximum reached

✕

Thank you for your feedback.
Comments or suggestions?

Top