Johnstown Town (Polk County) is a town in Polk County, Wisconsin, home to about 623 people across 36 square miles. It has no ZIP code of its own: it’s part of 54826.
Homes sold for a median of $348 per square foot in the three months ending August 2026, a seller’s market.
Population62318 per sq mi
Median home value$302,900Census, as estimated by owners
Price per sq ft$348Sold homes, 3 months to August 2026
Mostly Crystal Lake Town (Barron County); part is in Johnstown Town (Polk County)
Each card is that ZIP code’s whole market, including any part outside Johnstown Town (Polk County). Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
The Johnstown Town (Polk County) guide is on the way
We’re writing up Johnstown Town (Polk County)’s story and what everyday life there is like, for people thinking about moving in.
History
What it’s like to live there
Getting around
Things to do
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Around Johnstown Town (Polk County)
Distances
Nearest major airport
Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)70 miles away
Closer regional airport
Chippewa Valley Regional Airport (EAU)52 miles away
Nearest city of 250,000+
St. Paul, MN62 miles away
Nearest city of 1 million+
Chicago, IL335 miles away
Straight-line distances from the center of Johnstown Town (Polk County); 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.
Population over time
Johnstown Town (Polk County) had 499 residents in the 2020 census, down 4% since 2000.
It’s the 1319th largest of 1,889 towns in Wisconsin by population.
Polk County grew from 17,801 residents in 1900 to 44,977 in 2020.
Polk County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 79°F in summer, and winter lows average 0°F. About 33.8 inches of rain and melted snow fall in a typical year, with about 56 inches of snow.
Source: NOAA 1991–2020 climate normals, Cumberland, WI weather station (4 miles away).
Jobs in Polk County
14,018 jobs at 1,163 businesses in Polk County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
Nearest hospitals
Cumberland Memorial HospitalCritical access hospital · emergency room · Cumberland4.4 miles
Mayo Clinic Health System-NorthlandCritical access hospital · emergency room · CMS rating 4 of 5 · Barron13.5 miles
Amery Hospital & ClinicCritical access hospital · emergency room · CMS rating 2 of 5 · Amery18.9 miles
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Places in and around Johnstown Town (Polk County)
Parks (2 nearby)
Loon Lake Woods State Natural Area2.2 mi
Loon Lake State Wildlife Area2.8 mi
Grocery stores
Nilssen's Food4.2 mi
Libraries
Cumberland Public Library4.3 mi
Counts are within about 4 miles of the center of town.
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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.