Fremont, IA ZIP code
The ZIP code for Fremont, Iowa is 52561. It is in Mahaska County.
- Population in these ZIPs
- 1,112
- Avg. median income
- $76,100population-weighted
- Typical home value
- $176,100population-weighted
- Metro area
- Oskaloosa, IA
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Fremont, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 52561 | 1,112 | $76,058 | $176,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Fremont
- Cedar 3 mi
- Kirkville 7 mi
- Delta 8 mi
- Rose Hill 9 mi
- Hedrick 10 mi
- University Park 10 mi
- Chillicothe 10 mi
- Martinsburg 11 mi
- Hayesville 11 mi
- Oskaloosa 12 mi
- Eddyville 12 mi
- Ottumwa 12 mi
Frequently asked questions
What is the ZIP code for Fremont, IA?
The ZIP code for Fremont, IA is 52561.
What county is Fremont, Iowa in?
Fremont ZIP codes are in Mahaska County.