Online Links:
| Formal codeset | |
|---|---|
| Codeset Name: | American National Standards Institute, 2009, Information Technology Codes for the Identification of the Counties, and Equivalent Areas within the United States, Puerto Rico, and the Insular Areas (INCITS 31–2009[R2014]): Washington, D.C., American National Standards Institute. |
| Codeset Source: | American National Standards Institute |
| Formal codeset | |
|---|---|
| Codeset Name: | American National Standards Institute, 2009, Information Technology Codes for the Identification of the Counties, and Equivalent Areas within the United States, Puerto Rico, and the Insular Areas (INCITS 31–2009[R2014]): Washington, D.C., American National Standards Institute. |
| Codeset Source: | American National Standards Institute |
| Formal codeset | |
|---|---|
| Codeset Name: | American National Standards Institute, 2009, Information Technology Codes for the Identification of the Counties, and Equivalent Areas within the United States, Puerto Rico, and the Insular Areas (INCITS 31–2009[R2014]): Washington, D.C., American National Standards Institute. |
| Codeset Source: | American National Standards Institute |
| Range of values | |
|---|---|
| Minimum: | 4.876 (actual value, not min. range value) |
| Maximum: | 265850.236 (actual value, not max. range value) |
| Units: | Square mile |
| Range of values | |
|---|---|
| Minimum: | 3120.64 (actual value, not min. range value) |
| Maximum: | 170144151.04 (actual value, not max. range value) |
| Units: | Acre |
| Value | Definition |
|---|---|
| County, Parish, Municipio, Agricultural Census Area | Type of county-level entity. |
| Formal codeset | |
|---|---|
| Codeset Name: | American National Standards Institute, 2009, Information Technology Codes for the Identification of the Counties, and Equivalent Areas within the United States, Puerto Rico, and the Insular Areas (INCITS 31–2009[R2014]): Washington, D.C., American National Standards Institute. |
| Codeset Source: | American National Standards Institute |
| Formal codeset | |
|---|---|
| Codeset Name: | American National Standards Institute, 2009, Information Technology Codes for the Identification of the Counties, and Equivalent Areas within the United States, Puerto Rico, and the Insular Areas (INCITS 31–2009[R2014]): Washington, D.C., American National Standards Institute. |
| Codeset Source: | American National Standards Institute |
Research and Development Division staff
The boundaries are intended for geographic display and analysis at the county- level. The boundary data are designed for small scale thematic mapping applications at a scale of 1:20,000,000 or smaller (e.g., 1:50,000,000, etc.). The county-level boundaries are provided "as is". The USDA/NASS does not warrant the results you may obtain using the Agricultural Census county-level boundary data.
Access_Constraints: None
Use_Constraints:None. Acknowledgment of the U.S. Department of Agriculture, National Agricultural Statistics Service would be appreciated in products derived from these data files.
Users of the Agricultural Census county-level boundary data are solely responsible for interpretations made from the product. The boundary data are provided "as is". USDA/NASS does not warrant results you may obtain by using the boundary data. Feel free to contact our staff at (HQRDDSARS@nass.usda.gov) if technical questions arise in the use of the state-level boundary data.
| Data format: | ESRI Shapefile (.shp, .shx., .dbf, .sbn, .sbx, .prj, .cpg, .xml) Size: .945 |
|---|---|
| Network links: |
https://www.nass.usda.gov/Publications/AgCensus/2017/Online_Resources/Ag_Atlas_Maps/mapfiles/CoGenAll17_WGS84WMAS.zip |