| ZIP Codes: | 12 ZIP Codes (9 Standard, 3 PO Box, 0 Unique) [See All] |
| Area Codes: | 534 / 715 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:55:38 PM |
| Population: | 45,192 [See All] |
| FIPS: | 55033 |
| CBSA: | Menomonie, WI |
| Land Area: | 790 sq mi |
| Water Area: | 12 sq mi |
| Coordinates: | 44.9579, -91.8878 |
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45,192 residents live across 12 ZIPs covering 790 sq mi, served by 12 distinct USPS-recognized cities.
Population moved from 43,384 to 45,192 from 2014 to 2024 — a +4.2% change. 6 ZIPs gained residents, 3 lost.
The county's wealthiest ZIP 54772 (Wheeler, $88,750 median) and poorest ZIP 54763 (Ridgeland, $65,417) are 5.4 miles apart — a 1.4× income gap across local geography.
Median home values vary 1.6× across this county — from $160,200 in 54763 (Ridgeland) to $260,400 in 54739 (Elk Mound).
Density varies 6× across the county — from 19 people/sq mi in 54763 (Ridgeland) to 112 in 54751 (Menomonie).
Educational attainment ranges from 14.7% bachelor's+ in 54749 (Knapp) to 35.9% in 54751 (Menomonie) — the breadth of educational profiles across the area.
Within Wisconsin, this is the #33 most populous of 73 counties and ranks #33 for median household income .
Weighted by population, the typical household earns about $75,809 across the county — reflecting what a typical resident sees, not a simple ZIP average.
29.5% of adults age 25+ hold a bachelor's degree or higher (8,357 of 28,290 reporting).
9 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this county.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 54751 | Menomonie | Standard | 26,193 | $72,028 | 234.8 | 1.2% |
| 54730 | Colfax | Standard | 5,578 | $83,010 | 145.1 | 10.8% |
| 54739 | Elk Mound | Standard | 5,549 | $88,667 | 105.6 | 14.6% |
| 54725 | Boyceville | Standard | 2,844 | $71,745 | 99.1 | -0.7% |
| 54749 | Knapp | Standard | 1,410 | $77,903 | 41.3 | 18.7% |
| 54772 | Wheeler | Standard | 1,164 | $88,750 | 57.2 | 7.5% |
| 54763 | Ridgeland | Standard | 1,120 | $65,417 | 60.2 | -4.1% |
| 54734 | Downing | Standard | 772 | $71,500 | 26.0 | -3.9% |
| 54737 | Eau Galle | Standard | 562 | $68,750 | 20.8 | 7.3% |
| 54735 | Downsville | PO Box | — | — | 0.0 | — |
| 54765 | Sand Creek | PO Box | — | — | 0.0 | — |
| 54764 | Rock Falls | PO Box | — | — | 0.0 | — |