County · GEOID 19041
Clay County, IA ZIP codes
17 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Clay County (GEOID 19041). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 23,603 (17 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Clay County
Population overlap
Share of each ZIP/ZCTA’s population located within Clay County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 505158.3%
- 505650.2%
- 5058514.8%
- 5103330.4%
- 5104782.1%
Directory county
- 510580.2%
- 51301100.0%
Directory county
- 51333100.0%
Directory county
- 5133893.7%
Directory county
- 51340100.0%
Directory county
- 51341100.0%
Directory county
- 51343100.0%
Directory county
- 513462.8%
- 51357100.0%
Directory county
- 5135814.9%
- 513643.4%
- 5136698.7%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Clay County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 50515 | Ayrshire | Palo Alto County | 248 | $60,179 |
| 50565 | Marathon | Buena Vista County | 413 | $61,705 |
| 50585 | Sioux Rapids | Buena Vista County | 1,165 | $70,179 |
| 51033 | Linn Grove | Buena Vista County | 396 | $61,136 |
| 51047 | Peterson | Clay County | 739 | $93,125 |
| 51058 | Sutherland | O'Brien County | 1,020 | $61,833 |
| 51301 | Spencer | Clay County | 12,402 | $61,175 |
| 51333 | Dickens | Clay County | 395 | $96,563 |
| 51338 | Everly | Clay County | 912 | $56,346 |
| 51340 | Fostoria | Clay County | 80 | $88,750 |
| 51341 | Gillett Grove | Clay County | 35 | — |
| 51343 | Greenville | Clay County | 279 | — |
| 51346 | Hartley | O'Brien County | 2,211 | $60,179 |
| 51357 | Royal | Clay County | 841 | $72,344 |
| 51358 | Ruthven | Palo Alto County | 1,277 | $70,921 |
| 51364 | Terril | Dickinson County | 855 | $62,554 |
| 51366 | Webb | Clay County | 335 | $75,000 |