Lewis ZIP code, Iowa
The ZIP code for Lewis, IA is 51544, and its area code is 712.
- USPS city name
- 1 ZIP code
- Population
- 461
- Area code
- 712
- County
- Cass County
- State
- Iowa
Lewis in numbers
About 461 people live in Lewis, in 230 households. The median household income is $36,691 a year, 51% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $49,900 (76% below the Iowa median), and median gross rent is $838 a month. The median age is 58.6; 5.2% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 18 minutes.
| Population | 461 |
|---|---|
| Households | 230 |
| Median age | 58.6 |
| Median household income | $36,691 |
| Median home value | $49,900 |
| Median gross rent | $838 |
| Bachelor's degree or higher | 5.2% |
| Mean commute | 18.2 min |
| Population density | 913 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Lewis city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Lewis
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
51544 | Lewis , IA | Standard | 793 | $48,313 | $81,000 |
Map of Lewis ZIP codes
The ZIP codes of Lewis, IA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Lewis
The nearest larger towns are Griswold (975 people, 5.7 mi), Atlantic (6,763 people, 6.8 mi) and Walnut (1,342 people, 14 mi).
| Town | Population | Distance |
|---|---|---|
| Atlantic | 6,763 | 6.8 mi |
| Red Oak | 5,510 | 21.5 mi |
| Harlan | 4,891 | 26.8 mi |
More nearby: every ZIP code in Cass County · Iowa ZIP codes
Cite this page
zipcodes.pro. “Lewis, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/lewis
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