Cedar ZIP code, Iowa
The ZIP code for Cedar, IA is 52543, and its area code is 641.
- USPS city name
- 1 ZIP code
- Population
- 541
- Area code
- 641
- County
- Mahaska County
- State
- Iowa
NANPA lists no telephone rate centre for Cedar itself, so these are the area codes of the nearest one, Fremont (3.4 miles). A town on an area-code boundary can differ from its neighbour.
Cedar in numbers
About 541 people live in Cedar, in 170 households. The median household income is $83,511 a year, 11% above the Iowa median of $75,059 (US: $80,734).
| Population | 541 |
|---|---|
| Households | 170 |
| Median household income | $83,511 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Cedar. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Cedar
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
52543 | Cedar , IA | Standard | 541 | $83,511 | — |
Map of Cedar ZIP codes
The ZIP codes of Cedar, IA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Cedar
The nearest larger towns are Fremont (924 people, 4.2 mi), Eddyville (1,163 people, 6.8 mi) and University Park (645 people, 7.8 mi).
| Town | Population | Distance |
|---|---|---|
| Oskaloosa | 11,504 | 9.1 mi |
| Ottumwa | 25,430 | 13.3 mi |
| Albia | 3,663 | 19.4 mi |
| Pella | 10,720 | 25.2 mi |
More nearby: every ZIP code in Mahaska County · Iowa ZIP codes
Cite this page
zipcodes.pro. “Cedar, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/cedar
Underlying data is public domain or openly licensed — sources, vintages and licences.