Henry County, Iowa ZIP codes
9 ZIP codes are in Henry County, plus 4 that cross in from neighboring counties.
- ZIP codes
- 9
- Population in these ZIPs
- 20,642
- Avg. median income
- $69,700population-weighted
- Cities & towns
- 9
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ZIP codes in Henry County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 52641 | Mount Pleasant | 12,428 | $64,512 | $198,000 |
| 52642 PO Box | Rome | — | — | — |
| 52644 | Mount Union | 394 | $77,955 | $210,100 |
| 52645 | New London | 3,503 | $79,327 | $186,300 |
| 52647 | Olds | 72 | $49,375 | $116,700 |
| 52649 | Salem | 913 | $91,071 | $224,300 |
| 52652 | Swedesburg | 119 | $74,861 | — |
| 52654 | Wayland | 1,884 | $84,783 | $212,700 |
| 52659 | Winfield | 1,329 | $55,125 | $176,300 |
ZIP codes partly in Henry County
These ZIP codes are mostly in a neighboring county but cover part of Henry County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 52623 | Danville | Des Moines County | 1,982 | $90,714 | $237,900 |
| 52630 | Hillsboro | Lee County | 235 | $55,714 | $203,300 |
| 52635 | Lockridge | Jefferson County | 890 | $76,250 | $201,800 |
| 52656 | West Point | Lee County | 1,833 | $83,750 | $247,900 |
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 Henry County
Nearby counties
Frequently asked questions
How many ZIP codes are in Henry County, Iowa?
9 ZIP codes are mainly in Henry County, and 4 more ZIP codes from neighboring areas reach partly into it.
What cities are in Henry County?
ZIP codes in Henry County use the city names Mount Pleasant, Mount Union, New London, Olds, Rome, Salem, Swedesburg, Wayland and Winfield.