New Holstein Town is a town in Calumet County, Wisconsin, home to about 1,812 people across 32 square miles. It has no ZIP code of its own: it’s part of 53042 and 53061.
Homes sold for a median of $181 per square foot across 2 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly Kiel; part is in New Holstein Town
Mostly New Holstein City; part is in New Holstein Town
Each card is that ZIP code’s whole market, including any part outside New Holstein Town. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up New Holstein Town’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)69 miles away |
|---|---|
| Closer regional airport | Appleton International Airport (ATW)31 miles away |
| Nearest city of 250,000+ | Milwaukee, WI61 miles away |
| Nearest city of 1 million+ | Chicago, IL147 miles away |
Straight-line distances from the center of New Holstein Town; 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.
New Holstein Town had 1,534 residents in the 2020 census, up 5% since 2000.
It’s the 490th 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 (7 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).
50 doctors and other health care providers list an office in New Holstein Town’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 5 |
|---|---|
| Dentists | 8 |
| Nurse practitioners and physician assistants | 8 |
| Mental health providers | 9 |
| Physical and occupational therapists | 11 |
| Optometrists | 5 |
| Chiropractors | 4 |
| 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.
Parks (12 nearby)
Grocery stores (2 nearby)
Pharmacies
Libraries (3 nearby)
Counts are within about 4 miles 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, New Holstein 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 | 2.8 mi |
| New Holstein ElementaryNew Holstein | Pre-K–5 | 437 | Public | 1.3 mi |
| Zielanis ElementaryKiel | Pre-K–4 | 412 | Public | 2.9 mi |
| Kiel MiddleKiel | 5–8 | 338 | Public | 2.7 mi |
| New Holstein MiddleNew Holstein | 6–8 | 235 | Public | 1.5 mi |
| Kiel eSchoolKiel | 9–12 | 63 | Charter | 2.8 mi |
| Kiel HighKiel | 9–12 | 375 | Public | 2.5 mi |
| New Holstein HighNew Holstein | 9–12 | 309 | Public | 1.5 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Divine Savior Catholic SchoolKiel | Pre-K–8 | 48 | Roman Catholic | 2.8 mi |
| Trinity Lutheran SchoolKiel | Pre-K–8 | 93 | Wisconsin Evangelical Lutheran Synod | 4.2 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, New Holstein City, Schleswig, Kiel City, Calumet, Eaton Town (Manitowoc County), Meeme and Charlestown.
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.