Hartland City is a city in Freeborn County, Minnesota, home to about 422 people across 0.3 square miles. Its ZIP code is 56042.
Homes sold for a median of $106 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Hartland City; also Hartland Township and Freeborn Township
Each card is that ZIP code’s whole market, including any part outside Hartland City. 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)75 miles away |
|---|---|
| Closer regional airport | Mason City Municipal Airport (MCW)45 miles away |
| Nearest city of 250,000+ | Minneapolis, MN81 miles away |
| Nearest city of 1 million+ | Chicago, IL323 miles away |
Straight-line distances from the center of Hartland 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.
Hartland City had 321 residents in the 2020 census, up 11% since 2000.
It’s the 1208th largest of 2,727 towns in Minnesota by population.
Freeborn County grew from 21,838 residents in 1900 to 30,895 in 2020.
Freeborn 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 5°F. About 34.6 inches of rain and melted snow fall in a typical year, with about 40 inches of snow.
Source: NOAA 1991–2020 climate normals, Wells, MN weather station (14 miles away).
10,861 jobs at 755 businesses in Freeborn County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
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Shares ZIP codes with Hartland Township, Freeborn Township and Bath.
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.