Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Topics
Data & Maps
Surveys & Programs
Resource Library
2010 Census Tract to American Indian Area Relationship File Record Layout
2010 Census Tract to American Indian Area Relationship File Record Layout
The Census Tract to American Indian Area relationship file is a nation-based tabular file.
This relationship file identifies states and counties by FIPS (Federal Information Processing Series) codes. The file does not include the geographic names referenced by the FIPS codes. The Census Tract to American Indian Area relationship file is provided in a comma-delimited ASCII text file format.
The layouts for the Census Tract to American Indian Area Relationship File is provided below.
| Column Name | Maximum Length | Column Description |
|---|---|---|
| STATEFP | 2 | State FIPS Code |
| COUNTYFP | 3 | County Code code |
| TRACTCE | 6 | Census Tract Code |
| AIANNHCE | 4 | American Indian Area Code |
| NAME | 74 | American Indian Area Name |
| TRACTAREA | 12 | Total Area of the Census Tract (square meters) |
| AREAINT | 11 | Total Area of the Intersection Between the Census Tract and the American Indian Area (square meters) |
| PERCENT_AREA | 22 | Percentage of Total Area of the Census Tract Covered by the American Indian Area |
| TRACTPOP | 5 | 2010 Population Count of the Census Tract |
| POPINT | 5 | 2010 Population Count of the Intersection Between the Census Tract and the American Indian Area |
| PERCENT_POP | 17 | Percentage of the 2010 Population Count of the Census Tract Covered by the American Indian Area |
| TRACATHU | 4 | 2010 Housing Unit Count of the Census Tract |
| HUNT | 4 | 2010 Housing Unit Count of the Intersecting Polygon |
| PERCENT_HU | 20 | Percentage of the 2010 Housing Unit Count of the Census Tract Covered by the American Indian Area |
Related Information
REFERENCE FILE
Relationship Files
Page Last Revised - October 8, 2021
✕
Is this page helpful?
Yes
No
Yes
No✕
NO THANKS
255 characters maximum
255 characters maximum reached
255 characters maximum reached
✕
Thank you for your feedback.
Comments or suggestions?
Comments or suggestions?
