Dallas County, Iowa
Dallas County is a county in Iowa. Its county FIPS code is 19049. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 19049
- Representative coordinates
- 41.685320, -94.040706
- County type
- County
- County seat or government
- Adel
- Resident population, July 2025
- 118,457
- Land area
- 1,523.51 km²
- Water area
- 8.742 km²
- State
- Iowa
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Dallas 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
50003 · 50038 · 50039 · 50061 · 50063 · 50066 · 50069 · 50070 · 50072 · 50109 · 50111 · 50128 · 50146 · 50156 · 50167 · 50220 · 50233 · 50235 · 50261 · 50263 · 50266 · 50276 · 50277 · 50323 · 50325
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. 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.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.