Mills County, Iowa ZIP codes
7 ZIP codes are in Mills County, plus 4 that cross in from neighboring counties. It's part of the Omaha, NE-IA metro area.
- ZIP codes
- 7
- Population in these ZIPs
- 13,496
- Avg. median income
- $94,000population-weighted
- Cities & towns
- 7
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Mills County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 51534 | Glenwood | 8,874 | $93,646 | $312,300 |
| 51540 | Hastings | 372 | $84,375 | $207,300 |
| 51541 | Henderson | 273 | $91,875 | $178,600 |
| 51551 | Malvern | 1,842 | $85,469 | $251,100 |
| 51554 | Mineola | 194 | $102,692 | $392,300 |
| 51561 | Pacific Junction | 1,039 | $113,421 | $226,400 |
| 51571 | Silver City | 902 | $95,250 | $304,600 |
ZIP codes partly in Mills County
These ZIP codes are mostly in a neighboring county but cover part of Mills County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 51503 | Council Bluffs | Pottawattamie County | 37,972 | $79,010 | $307,500 |
| 51533 | Emerson | Montgomery County | 844 | $68,750 | $190,200 |
| 51645 | Imogene | Fremont County | 419 | $217,898 | — |
| 51653 | Tabor | Fremont County | 1,446 | $71,319 | $226,500 |
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 and towns in Mills County
Nearby counties
Frequently asked questions
How many ZIP codes are in Mills County, Iowa?
7 ZIP codes are mainly in Mills County, and 4 more ZIP codes from neighboring areas reach partly into it.
What cities are in Mills County?
ZIP codes in Mills County use the city names Glenwood, Hastings, Henderson, Malvern, Mineola, Pacific Junction and Silver City.
What metro area is Mills County in?
Mills County is part of the Omaha, NE-IA metropolitan statistical area.