Inwood, IA ZIP code
The ZIP code for Inwood, Iowa is 51240. It is in Lyon County.
- Population in these ZIPs
- 1,914
- Avg. median income
- $83,900population-weighted
- Typical home value
- $302,300population-weighted
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Inwood, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 51240 | 1,914 | $83,929 | $302,300 |
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 Inwood
- Alvord 8 mi
- Larchwood 10 mi
- Rock Valley 10 mi
- Lester 10 mi
- Doon 12 mi
- Rock Rapids 17 mi
- Hull 17 mi
- Sioux Center 20 mi
- Hawarden 21 mi
- George 23 mi
- Boyden 24 mi
- Ireton 25 mi
Frequently asked questions
What is the ZIP code for Inwood, IA?
The ZIP code for Inwood, IA is 51240.
What county is Inwood, Iowa in?
Inwood ZIP codes are in Lyon County.