| ZIP Codes: | 9 ZIP Codes (6 Standard, 2 PO Box, 1 Unique) [See All] |
| Area Codes: | 274 / 920 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:55:37 PM |
| Population: | 25,735 [See All] |
| FIPS: | 55015 |
| CBSA: | Appleton, WI |
| Land Area: | 383 sq mi |
| Water Area: | 2 sq mi |
| Coordinates: | 44.0906, -88.1680 |
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25,735 residents live across 9 ZIPs covering 383 sq mi, served by 8 distinct USPS-recognized cities.
Population moved from 25,146 to 25,735 from 2014 to 2024 — a +2.3% change. 3 ZIPs gained residents, 5 lost.
The county's wealthiest ZIP 54169 (Sherwood, $109,524 median) and poorest ZIP 53088 (Stockbridge, $58,125) are 7.6 miles apart — a 1.9× income gap across local geography.
Median home values vary 2.0× across this county — from $177,100 in 54160 (Potter) to $351,200 in 54169 (Sherwood).
Density varies 45× across the county — from 34 people/sq mi in 54129 (Hilbert) to 1,534 in 53088 (Stockbridge).
Educational attainment ranges from 11.7% bachelor's+ in 54160 (Potter) to 43.3% in 54169 (Sherwood) — the breadth of educational profiles across the area.
Within Wisconsin, this is the #46 most populous of 73 counties and ranks #42 for median household income .
Hosts 1 single-entity Unique ZIP: 53062Society Of The Divine Savior .
Weighted by population, the typical household earns about $77,481 across the county — reflecting what a typical resident sees, not a simple ZIP average.
23.4% of adults age 25+ hold a bachelor's degree or higher (4,382 of 18,759 reporting).
6 Standard delivery, 2 PO Box only, 1 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 53014 | Chilton | Standard | 7,898 | $79,865 | 168.0 | -2.2% |
| 54110 | Brillion | Standard | 5,591 | $73,685 | 64.8 | 4.9% |
| 53061 | New Holstein | Standard | 5,144 | $65,898 | 48.9 | -0.6% |
| 54169 | Sherwood | Standard | 3,252 | $109,524 | 5.2 | 22.6% |
| 54129 | Hilbert | Standard | 3,222 | $67,381 | 94.8 | 8.7% |
| 54160 | Potter | PO Box | 221 | $68,750 | 0.6 | -12.0% |
| 54123 | Forest Junction | Standard | 204 | $58,750 | 0.3 | -16.4% |
| 53088 | Stockbridge | PO Box | 203 | $58,125 | 0.1 | -55.3% |
| 53062 | New Holstein | Unique | — | — | 0.0 | — |