Barnesville is a city in Clay County, Minnesota, home to about 2,762 people across 2.1 square miles. Its ZIP code is 56514.
Homes sold for a median of $145 per square foot in the three months ending August 2026, a seller’s market.
Mostly Barnesville; also Humboldt Township and Atherton
Each card is that ZIP code’s whole market, including any part outside Barnesville. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Barnesville’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)197 miles away |
|---|---|
| Closer regional airport | Hector International Airport (FAR)26 miles away |
| Nearest city of 250,000+ | Minneapolis, MN191 miles away |
| Nearest city of 1 million+ | Chicago, IL545 miles away |
Straight-line distances from the center of Barnesville; 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.
Barnesville had 2,759 residents in the 2020 census, up 27% since 2000.
It’s the 262nd largest of 2,727 towns in Minnesota by population.
Clay County grew from 17,942 residents in 1900 to 65,318 in 2020.
Clay 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 -1°F. About 24.8 inches of rain and melted snow fall in a typical year, with about 50 inches of snow.
Source: NOAA 1991–2020 climate normals, Rothsay, MN weather station (13 miles away).
16,761 jobs at 1,306 businesses in Clay County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
11 doctors and other health care providers list an office in Barnesville.
Nearest hospitals
Providers with an office here
| Primary care doctors | 3 |
|---|---|
| Dentists | 2 |
| Nurse practitioners and physician assistants | 2 |
| Mental health providers | 2 |
| Chiropractors | 2 |
| Pharmacies | 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 (11 nearby)
Libraries (1 nearby)
Museums (1 nearby)
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 Barnesville Public School Dist.. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Barnesville Elementary SchoolBarnesville | Pre-K–6 | 490 | Public | 0.3 mi |
| Barnesville High SchoolBarnesville | 7–12 | 380 | Public | 0.2 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 Humboldt Township, Atherton, Barnesville Township, Elkton Township, Prairie View, Alliance, Tansem, Skree and Deerhorn.
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.