Buena Vista County, Iowa
Buena Vista County is a county in Iowa. Its county FIPS code is 19021. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 19021
- Representative coordinates
- 42.741522, -95.141432
- County type
- County
- County seat or government
- Storm Lake
- Resident population, July 2025
- 20,449
- Land area
- 1,488.982 km²
- Water area
- 13.798 km²
- State
- Iowa
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Buena Vista County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
50510 · 50554 · 50565 · 50568 · 50576 · 50585 · 50588 · 50592 · 51002 · 51005 · 51020 · 51033 · 51047 · 51366
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Buena Vista County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
Areas sharing the mapped boundary
These areas touch this mapped boundary.
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