Cassian is a town in Oneida County, Wisconsin, home to about 1,043 people across 64 square miles. Its ZIP code is 54529.
Homes sold for a median of $311 per square foot in the three months ending August 2026, a balanced market.
Mostly Cassian; also Woodboro and Lake Tomahawk
Each card is that ZIP code’s whole market, including any part outside Cassian. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)182 miles away |
|---|---|
| Closer regional airport | Rhinelander Oneida County Airport (RHI)9 miles away |
| Nearest city of 250,000+ | St. Paul, MN175 miles away |
| Nearest city of 1 million+ | Chicago, IL283 miles away |
Straight-line distances from the center of Cassian; 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.
Cassian had 1,069 residents in the 2020 census, up 11% since 2000.
It’s the 865th largest of 1,889 towns in Wisconsin by population.
Oneida County grew from 8,875 residents in 1900 to 37,845 in 2020.
Oneida County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 80°F in summer, and winter lows average 4°F. About 29.7 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Rhinelander Oneida Ap, WI weather station (9 miles away).
13,728 jobs at 1,387 businesses in Oneida County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Cassian.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|
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 (2 nearby)
Counts are within about 5.5 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 Rhinelander School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Northwoods Community ElementaryHarshaw | Pre-K–5 | 97 | Public | 2.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Woodboro, Lake Tomahawk and Hazelhurst.
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.