Calumet County, Wisconsin
Calumet County, Wisconsin, has 53,982 residents (July 2025 estimate). Its county seat is Chilton. It uses Central Time and covers 318 sq mi (824 km²) of land.
- Resident population, July 2025
- 53,982
- Land area
- 318 sq mi (824 km²)
- County seat or government
- Chilton
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $88,810 ± $4,759
- Median home value
- $274,200 ± $7,863
- Median rent, with utilities
- $1,073 ± $46
- Homes lived in by their owners
- 80.1% ± 1.7 points
- County type
- County
- Metro or micro area
- Appleton, WI metro areaCentral county
- Water area
- 78.8 sq mi (204 km²)
- State
- Wisconsin
- County code (FIPS)
- 55015
- Coordinates (central point)
- 44.078410, -88.212132
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Calumet County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Central TimeAmerica/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 5491544,367 people
- 5413028,380 people
- 5495227,312 people
- 530147,898 people
- 530426,810 people
- 541105,591 people
- 530615,144 people
- 530203,431 people
- 541693,252 people
- 541293,222 people
- 530492,298 people
- 54160221 people
14 ZIP Code areas overlap Calumet County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
Calumet County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Towns in Calumet County, largest first
- Town of New Holstein1,812 people
- Town of Brillion1,631 people
- Town of Brothertown1,310 people
- Town of Stockbridge1,167 people
- Town of Chilton1,058 people
- Town of Woodville818 people
- Town of Charlestown798 people
- Town of Rantoul680 people
- Town of Harrison0 people
People counts are American Community Survey 2020–2024 5-year estimates. All towns in Wisconsin, by county
School districts in Calumet County, largest first
- Appleton Area School District101,477 people
- Kaukauna Area School District31,785 people
- Menasha School District25,536 people
- Kimberly Area School District25,356 people
- New Holstein School District9,423 people
- Kiel Area School District8,232 people
- Wrightstown Community School District8,011 people
- Chilton School District6,993 people
- Brillion School District5,497 people
- Hilbert School District2,539 people
- Stockbridge School District1,719 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Appleton, Wisconsin (city)75,023 people
- Menasha, Wisconsin (city)18,273 people
- Kaukauna, Wisconsin (city)17,706 people
- Harrison, Wisconsin (village)13,658 people
- Chilton, Wisconsin (city)4,049 people
- Kiel, Wisconsin (city)3,943 people
- Brillion, Wisconsin (city)3,299 people
- Sherwood, Wisconsin (village)3,252 people
- New Holstein, Wisconsin (city)3,075 people
- Hilbert, Wisconsin (village)988 people
- Stockbridge, Wisconsin (village)771 people
- Forest Junction, Wisconsin (CDP)594 people
All 14
- Brothertown, Wisconsin (CDP)258 people
- Potter, Wisconsin (village)221 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Winnebago County, Wisconsin23 mi west
- Fond du Lac County, Wisconsin26 mi southwest
- Outagamie County, Wisconsin27 mi northwest
- Brown County, Wisconsin29 mi north
- Manitowoc County, Wisconsin32 mi east
- Sheboygan County, Wisconsin34 mi southeast
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.