Thompson, IA ZIP code
The ZIP code for Thompson, Iowa is 50478. It is in Winnebago County.
- Population in these ZIPs
- 737
- Avg. median income
- $48,800population-weighted
- Typical home value
- $94,500population-weighted
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Thompson, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 50478 | 737 | $48,750 | $94,500 |
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 Thompson
- Scarville 7 mi
- Leland 7 mi
- Buffalo Center 8 mi
- Rake 8 mi
- Forest City 11 mi
- Crystal Lake 13 mi
- Lake Mills 13 mi
- Woden 13 mi
- Lakota 16 mi
- Joice 18 mi
- Titonka 18 mi
- Fertile 20 mi
Frequently asked questions
What is the ZIP code for Thompson, IA?
The ZIP code for Thompson, IA is 50478.
What county is Thompson, Iowa in?
Thompson ZIP codes are in Winnebago County.