Sigourney, IA ZIP code
The ZIP code for Sigourney, Iowa is 52591. It is in Keokuk County.
- Population in these ZIPs
- 2,721
- Avg. median income
- $62,400population-weighted
- Typical home value
- $142,600population-weighted
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Sigourney, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 52591 | 2,721 | $62,404 | $142,600 |
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 Sigourney
- Hayesville 5 mi
- Harper 7 mi
- Ollie 8 mi
- Delta 9 mi
- Webster 10 mi
- Martinsburg 10 mi
- What Cheer 11 mi
- Hedrick 11 mi
- Keswick 12 mi
- Thornburg 12 mi
- South English 13 mi
- Keota 13 mi
Frequently asked questions
What is the ZIP code for Sigourney, IA?
The ZIP code for Sigourney, IA is 52591.
What county is Sigourney, Iowa in?
Sigourney ZIP codes are in Keokuk County.