Milford, IA ZIP code
The ZIP code for Milford, Iowa is 51351. It is in Dickinson County.
- Population in these ZIPs
- 4,988
- Avg. median income
- $73,800population-weighted
- Typical home value
- $342,200population-weighted
- Metro area
- Spirit Lake, IA
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Milford, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 51351 | 4,988 | $73,824 | $342,200 |
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 Milford
Frequently asked questions
What is the ZIP code for Milford, IA?
The ZIP code for Milford, IA is 51351.
What county is Milford, Iowa in?
Milford ZIP codes are in Dickinson County.