Buffalo County, WI ZIP Codes
8 ZIP codes cover all or part of Buffalo County, Wisconsin: 54755, 54612, 54736, 54747, 54629, 54622, 54610 and 54756. The Census Bureau counts 13,393 residents in the county, with a median household income of $70,479 and a median home value of $213,300. Median household income ranges from $61,563 in 54610 to $78,194 in 54622. Its largest communities include Mondovi, Buffalo City, Fountain City, Alma and Cochrane.
Buffalo County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 13,393 |
| Households | 5,720 |
| Median household income | $70,479 |
| Median home value | $213,300 |
| Median age | 46.5 |
| Median rent | $876 |
All 8 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 27,415 |
| Households (sum of ZIP codes) | 11,078 |
| Median household income, range across ZIP codes | $61,563 (54610) to $78,194 (54622) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $73,560 |
| Homeowners | 75.0% |
| Households with kids under 18 | 27.4% |
| Moved in the past year | 8.3% |
| Carrier routes in EDDM2GO's route library | 18 routes, 5,989 homes (5 of 8 ZIP codes) |
Top facts
- Highest median household income in Buffalo County: 54622 ($78,194)
- Most residents: 54755 (7,389 people)
- Highest homeownership: 54622 (91.6% own their home)
- Most households with kids: 54736 (31.7% of households)
- Most new movers: 54755 (11.0% moved in last year)
- Youngest median age: 54612 (34.2 years)
- Highest median home value: 54755 ($237,400)
Every ZIP code in Buffalo County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 54755 | Mondovi | 7,389 | 2,924 | $72,564 | $237,400 | 73.3% | 30.8% | 11.0% | — | — | 60% of its land |
| 54612 | Arcadia | 5,915 | 2,076 | $77,647 | $196,400 | 67.0% | 30.1% | 7.9% | 6 | 2,368 | 28% of its land |
| 54736 | Durand | 4,169 | 1,736 | $74,083 | $185,500 | 80.4% | 31.7% | 7.7% | 6 | 1,908 | 45% of its land |
| 54747 | Independence | 2,690 | 1,115 | $70,820 | $192,600 | 65.0% | 28.3% | 8.6% | — | — | 37% of its land |
| 54629 | Fountain City | 2,595 | 1,127 | $74,432 | $229,900 | 80.3% | 19.9% | 4.9% | — | — | 100% of its land |
| 54622 | Cochrane | 2,147 | 955 | $78,194 | $188,200 | 91.6% | 22.0% | 4.9% | 3 | 941 | 100% of its land |
| 54610 | Alma | 1,564 | 736 | $61,563 | $207,000 | 74.0% | 17.8% | 9.0% | 2 | 649 | 100% of its land |
| 54756 | Nelson | 946 | 409 | $75,625 | $215,400 | 81.7% | 18.3% | 7.6% | 1 | 424 | 100% of its land |
A ZIP code is listed for Buffalo County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Mondovi — 2,872 residents · 1 ZIP code
- Buffalo City — 902 residents · 1 ZIP code
- Fountain City — 835 residents · 1 ZIP code
- Alma — 788 residents · 1 ZIP code
- Cochrane — 516 residents · 1 ZIP code
- Nelson — 381 residents · 1 ZIP code
- Rock Falls — 169 residents · 1 ZIP code
- Gilmanton — 148 residents · 1 ZIP code
- Waumandee — 81 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Buffalo County — 7 ZIP codes ranked
- ZIP codes with the highest home values in Buffalo County — 7 ZIP codes ranked
- ZIP codes with the highest homeownership in Buffalo County — 7 ZIP codes ranked
- ZIP codes with the most families with kids in Buffalo County — 7 ZIP codes ranked
- ZIP codes with the most new movers in Buffalo County — 7 ZIP codes ranked
- Youngest ZIP codes in Buffalo County — 7 ZIP codes ranked
- Oldest ZIP codes in Buffalo County — 7 ZIP codes ranked
- Fastest-growing ZIP codes in Buffalo County — 7 ZIP codes ranked
Price a mailing to Buffalo County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Buffalo County, WI?
- 54755, 54612, 54736, 54747, 54629, 54622, 54610 and 54756. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Buffalo County?
- 13,393 residents in 5,720 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Buffalo County?
- $70,479 for the county as a whole. Its ZIP codes range from $61,563 (54610) to $78,194 (54622).
- Which Buffalo County ZIP code has the highest median household income?
- 54622, at $78,194, among ZIP codes with at least 1,000 residents. See the full ranking of Buffalo County ZIP codes by income.
- How many carrier routes and mailboxes are in Buffalo County?
- For the 5 of 8 ZIP codes in EDDM2GO's stored route library: 18 carrier routes reaching 5,989 residential and 302 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.