Census Tracts (United States, 2025)

United States Census Tract Boundaries

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A comprehensive geographic dataset of US Census Tract boundaries, including state and county identifiers. This dataset provides the standard sub-county units used by the US Census Bureau for statistical analysis and demographic reporting across all states.

At a glance

Records: 85,184
Geometry: MultiPolygon
Area type: Tract
Location: United States
Country: United States

Columns (10)

Column	Type	Statistics	Description
State Code	string	—	Two-digit Federal Information Processing Series (FIPS) code for the state.
County Code	string	—	Three-digit Federal Information Processing Series (FIPS) code for the county.
Tract Code	string	—	Six-digit census tract code used to identify the specific geographic area.
Full Geographic ID	string	—	Fully qualified geographic identifier including the summary level and hierarchy.
Geographic ID	string	—	Unique 11-digit identifier combining state, county, and tract codes.
Tract Number	string	—	The numeric label for the census tract, often including a decimal for subdivisions.
Census Tract	string	—	The full legal name and descriptor for the census tract.
State Abbreviation	string	—	Two-letter United States Postal Service state abbreviation.
County	string	—	The full name of the county where the census tract is located.
State	string	—	The full name of the state where the census tract is located.

Data preview

State Code	County Code	Tract Code	Full Geographic ID	Geographic ID	Tract Number	Census Tract	State Abbreviation	County	State
36	103	146404	1400000US36103146404	36103146404	1464.04	Census Tract 1464.04	NY	Suffolk County	New York
37	135	010706	1400000US37135010706	37135010706	107.06	Census Tract 107.06	NC	Orange County	North Carolina
06	037	910804	1400000US06037910804	06037910804	9108.04	Census Tract 9108.04	CA	Los Angeles County	California
12	085	000701	1400000US12085000701	12085000701	7.01	Census Tract 7.01	FL	Martin County	Florida
06	093	000702	1400000US06093000702	06093000702	7.02	Census Tract 7.02	CA	Siskiyou County	California
17	031	828507	1400000US17031828507	17031828507	8285.07	Census Tract 8285.07	IL	Cook County	Illinois
18	169	102600	1400000US18169102600	18169102600	1026	Census Tract 1026	IN	Wabash County	Indiana
42	129	801400	1400000US42129801400	42129801400	8014	Census Tract 8014	PA	Westmoreland County	Pennsylvania
34	015	501102	1400000US34015501102	34015501102	5011.02	Census Tract 5011.02	NJ	Gloucester County	New Jersey
47	173	040101	1400000US47173040101	47173040101	401.01	Census Tract 401.01	TN	Union County	Tennessee

Showing 10 of 85,184 rows — open the Table tab for the full, sortable dataset.

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