Iowa counties Data Sample
Below is a sample of some of the fields included in this GIS file. These columns can be visualized in QGIS, Power BI, Leaflet, and other mapping or analytics tools supporting GeoJSON.
| Field Name | Sample Data |
|---|---|
| fid | 503, 504, 505 |
| Name | Clinton, Crawford, Dallas |
| STATE | IA, IA, IA |
| COUNTYNAME | Clinton, Crawford, Dallas |
| FIPS | 19045, 19047, 19049 |
| CWA | DVN, DMX, DMX |
| TIME_ZONE | C, C, C |
| FE_AREA | ec, wc, cc |
| CARTO_REGION | State, State, State |
Dataset information
About the Iowa counties GeoJSON file
- Map ID: usa_counties_ia
- Collection: USA counties
- Region: Iowa
- Boundary areas: 99
- Attribute fields: 9
- Preview generated: 9 August 2026
This administrative boundary dataset contains 99 boundary areas and 9 data fields from the USA counties collection for Iowa.
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