Buffalo ZIP code, Iowa
The ZIP code for Buffalo, IA is 52728, and its area code is 563.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 3 more
- Population
- 1,097
- Area code
- 563
- County
- Scott County
- State
- Iowa
NANPA lists no telephone rate centre for Buffalo itself, so these are the area codes of the nearest one, Davenport (5.2 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Buffalo uses the ZIP code above. 3 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.
Buffalo in numbers
About 1,097 people live in Buffalo, in 481 households. The median household income is $69,728 a year, 7% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $122,100 (41% below the Iowa median), and median gross rent is $804 a month. The median age is 42.0; 14.6% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 29 minutes.
| Population | 1,097 |
|---|---|
| Households | 481 |
| Median age | 42.0 |
| Median household income | $69,728 |
| Median home value | $122,100 |
| Median gross rent | $804 |
| Bachelor's degree or higher | 14.6% |
| Mean commute | 29.1 min |
| Population density | 162 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Buffalo city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Buffalo
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
52728 | Buffalo , IA | Standard | 984 | $69,239 | $120,900 |
Other ZIP codes overlapping Buffalo
These ZIP codes cover part of Buffalo but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
52726 | Blue Grass , IA | Standard | 5,160 | $104,250 | $276,100 |
52802 | Davenport , IA | Standard | 9,466 | $54,380 | $93,500 |
52804 | Davenport , IA | Standard | 26,835 | $65,849 | $156,800 |
Map of Buffalo ZIP codes
The ZIP codes of Buffalo, 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 Buffalo
The nearest larger towns are Blue Grass (1,972 people, 3.4 mi), Walcott (1,725 people, 8.7 mi) and Rock Island, IL (36,151 people, 9.5 mi).
| Town | Population | Distance |
|---|---|---|
| Rock Island, IL | 36,151 | 9.5 mi |
| Davenport | 100,913 | 10.8 mi |
| Milan, IL | 5,034 | 10.8 mi |
| Moline, IL | 42,197 | 14.3 mi |
| Eldridge | 6,818 | 15.7 mi |
| Muscatine | 23,489 | 15.8 mi |
| Wilton | 2,920 | 15.9 mi |
| Bettendorf | 39,647 | 16.8 mi |
| Coal Valley, IL | 4,229 | 17.1 mi |
| Aledo, IL | 3,668 | 18.2 mi |
| Silvis, IL | 7,955 | 18.7 mi |
| East Moline, IL | 20,904 | 20.1 mi |
| Le Claire | 4,735 | 22.3 mi |
| Colona, IL | 5,139 | 22.6 mi |
More nearby: every ZIP code in Scott County · Iowa ZIP codes
Cite this page
zipcodes.pro. “Buffalo, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/buffalo
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