Kiel City is a city in Calumet County, Wisconsin, home to about 323 people across 0.4 square miles. It has no ZIP code of its own: it’s part of 53042.
Homes sold for a median of $205 per square foot in the three months ending August 2026, a seller’s market.
Mostly Kiel; part is in Kiel City
Each card is that ZIP code’s whole market, including any part outside Kiel City. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Kiel City’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | General Mitchell International Airport (MKE)68 miles away |
|---|---|
| Closer regional airport | Appleton International Airport (ATW)34 miles away |
| Nearest city of 250,000+ | Milwaukee, WI60 miles away |
| Nearest city of 1 million+ | Chicago, IL146 miles away |
Straight-line distances from the center of Kiel City; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Kiel City had 347 residents in the 2020 census, up 8% since 2000.
It’s the 1674th largest of 1,889 towns in Wisconsin by population.
Calumet County grew from 17,078 residents in 1900 to 52,442 in 2020.
Calumet County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 10°F. About 33.9 inches of rain and melted snow fall in a typical year, with about 44 inches of snow.
Source: NOAA 1991–2020 climate normals, Chilton, WI weather station (10 miles away).
13,842 jobs at 968 businesses in Calumet County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
39 doctors and other health care providers list an office in Kiel City.
Nearest hospitals
Providers with an office here
| Primary care doctors | 4 |
|---|---|
| Dentists | 5 |
| Nurse practitioners and physician assistants | 7 |
| Mental health providers | 9 |
| Physical and occupational therapists | 9 |
| Optometrists | 2 |
| Chiropractors | 3 |
| Pharmacies | 2 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores
Libraries
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Kiel Area School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Between the Lakes Virtual AcademyKiel | Pre-K–8 | 111 | Charter | 2.4 mi |
| Zielanis ElementaryKiel | Pre-K–4 | 412 | Public | 2.0 mi |
| Kiel MiddleKiel | 5–8 | 338 | Public | 2.4 mi |
| Kiel eSchoolKiel | 9–12 | 63 | Charter | 2.4 mi |
| Kiel HighKiel | 9–12 | 375 | Public | 1.9 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Divine Savior Catholic SchoolKiel | Pre-K–8 | 48 | Roman Catholic | 2.5 mi |
| Trinity Lutheran SchoolKiel | Pre-K–8 | 93 | Wisconsin Evangelical Lutheran Synod | 1.7 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Kiel, Schleswig, New Holstein Town, Eaton Town (Manitowoc County) and Meeme.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.