Buffalo County, WI Demographics & ZIP Codes
Buffalo County, Wisconsin demographics and median household income by ZIP code — 5 ZIP codes — population 14,406 — avg. income $70,931 — avg. home value $200,060. Compare income, housing, and ZIP-level data on US5.
Buffalo County demographics
Buffalo County, Wisconsin covers 5 ZIP codes, with a combined ZIP-area population of about 14,406.
Median household income in Buffalo County
The average median household income across ZIP codes in Buffalo County, Wisconsin is about $70,931 — about 7% below the WI ZIP average ($76,216), and about 6% below the U.S. median ($75,149).
Among ZIPs with income data, 54622 (Buffalo City) is near the top at about $79,531, while 54610 (Alma) is near the bottom at about $61,563.
Housing in Buffalo County
For housing in Buffalo County, Wisconsin, the average median home value is about $200,060 and the average median rent is about $611.
The most populous ZIP is 54755 (Mondovi) with about 7,287 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Buffalo County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 54755 | Mondovi | Buffalo County | WI | 7,287 | $66,750 | $218,400 |
| 54629 | Fountain City | Buffalo County | WI | 2,546 | $75,563 | $209,400 |
| 54622 | Buffalo City | Buffalo County | WI | 2,109 | $79,531 | $181,300 |
| 54610 | Alma | Buffalo County | WI | 1,544 | $61,563 | $195,100 |
| 54756 | Nelson | Buffalo County | WI | 920 | $71,250 | $196,100 |
Frequently asked questions
What are the demographics of Buffalo County?
Buffalo County, Wisconsin has a combined ZIP-area population of about 14,406 across 5 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Buffalo County?
The average median household income across ZIP codes in Buffalo County, Wisconsin is about $70,931, about 7% below the state ZIP average ($76,216), and about 6% below the U.S. median ($75,149). Average median home value is about $200,060. Among ZIPs with data, 54622 (Buffalo City) is near the top ($79,531) and 54610 (Alma) is near the bottom ($61,563).
How many ZIP codes are in Buffalo County?
Buffalo County, Wisconsin includes 5 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Buffalo County?
This page lists ZIP codes in Buffalo County, Wisconsin with population, median household income, and home value. Select a ZIP for a full demographics profile.