Spring Brook is a township in Kittson County, Minnesota, home to about 39 people across 36 square miles. It has no ZIP code of its own: it’s part of 56732 and 56733.
Homes sold for a median of $132 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Population391 per sq mi
Median home value$128,100Census, as estimated by owners
Price per sq ft$132Sold homes, 3 months to August 2026
Each card is that ZIP code’s whole market, including any part outside Spring Brook. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
The Spring Brook guide is on the way
We’re writing up Spring Brook’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 Spring Brook
Distances
Nearest major airport
Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)307 miles away
Closer regional airport
Thief River Falls Regional Airport (TVF)46 miles away
Nearest city of 250,000+
Minneapolis, MN301 miles away
Nearest city of 1 million+
Chicago, IL643 miles away
Straight-line distances from the center of Spring Brook; 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
Spring Brook had 49 residents in the 2020 census, down 34% since 2000.
It’s the 2631st largest of 2,727 towns in Minnesota by population.
Kittson County grew from 7,889 residents in 1900 to 4,207 in 2020.
Kittson 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 -4°F. About 22.3 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Hallock, MN weather station (14 miles away).
Jobs in Kittson County
1,067 jobs at 144 businesses in Kittson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
5 doctors and other health care providers list an office in Spring Brook’s ZIP codes.
Nearest hospitals
Kittson HealthcareCritical access hospital · emergency room · Hallock13.5 miles
North Valley Health CenterCritical access hospital · emergency room · Warren29.2 miles
Unity Medical CenterCritical access hospital · emergency room · Grafton33.1 miles
Providers with an office here
Dentists
2
Nurse practitioners and physician assistants
1
Mental health providers
1
Chiropractors
1
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.
Schools in Spring Brook
Public schools here are run by Tri-County School District. Check each district’s attendance zones for a specific address.
Public schools(2)
School
Grades
Students
Type
Distance
Karlstad ElementaryKarlstad
Pre-K–6
96
Public
11.0 mi
Tri-County SecondaryKarlstad
7–12
83
Public
11.0 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 Karlstad, Kennedy, Deerwood Township (Kittson County), Arveson, Skane, Davis, Jupiter, Nelson Park, Tegner, Lincoln Township (Marshall County), Pelan, Lind, South Red River, East Park and Svea.
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.