Town guide

Bainville, Montana

Bainville is a town in Roosevelt County, Montana, home to about 334 people across 1.3 square miles. Its ZIP code is 59212.

Homes sold for a median of $201 per square foot in the three months ending August 2026.

Population334265 per sq mi
Price per sq ft$201Sold homes, 3 months to August 2026

ZIP codes in Bainville

1 ZIP code

Each card is that ZIP code’s whole market, including any part outside Bainville. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

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Around Bainville

Distances

Nearest major airportMinneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)569 miles away
Closer regional airportWilliston Basin International Airport (XWA)22 miles away
Nearest city of 250,000+Minneapolis, MN564 miles away
Nearest city of 1 million+Chicago, IL917 miles away

Straight-line distances from the center of Bainville; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Who represents Bainville

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

Bainville had 271 residents in the 2020 census, up 77% since 2000.

It’s the 188th largest of 475 towns in Montana by population.

Roosevelt County grew from 10,347 residents in 1920 to 10,794 in 2020.

Bainville population by census2000: 153, 2010: 208, 2020: 271153200020820102712020

Roosevelt County, 1920–2020

Roosevelt County population, 1920 to 20201920: 10,347, 1930: 10,672, 1940: 9,806, 1950: 9,580, 1960: 11,731, 1970: 10,365, 1980: 10,467, 1990: 10,999, 2000: 10,620, 2010: 10,425, 2020: 10,79410K’20’3010K’40’5012K’60’7010K’80’9011K’00’1011K’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 87°F in summer, and winter lows average 2°F. About 14.5 inches of rain and melted snow fall in a typical year.

Average high and low temperature and precipitation by month near BainvilleJan: high 24°F, low 2°F, 0.4 in; Feb: high 30°F, low 7°F, 0.3 in; Mar: high 44°F, low 18°F, 0.5 in; Apr: high 59°F, low 30°F, 0.9 in; May: high 71°F, low 40°F, 2.3 in; Jun: high 79°F, low 50°F, 2.9 in; Jul: high 87°F, low 56°F, 2.7 in; Aug: high 87°F, low 54°F, 1.4 in; Sep: high 76°F, low 44°F, 1.3 in; Oct: high 59°F, low 31°F, 0.9 in; Nov: high 41°F, low 18°F, 0.5 in; Dec: high 28°F, low 7°F, 0.4 in24°2°Jan0.430°7°Feb0.344°18°Mar0.559°30°Apr0.971°40°May2.379°50°Jun2.987°56°Jul2.787°54°Aug1.476°44°Sep1.359°31°Oct0.941°18°Nov0.528°7°Dec0.4Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Culbertson, MT weather station (14 miles away).

Jobs in Roosevelt County

1,722 jobs at 206 businesses in Roosevelt County. The biggest industries by employees:

Largest industries in Roosevelt CountyHealth care and social assistance: 459 jobs; Retail trade: 382 jobs; Hotels and restaurants: 181 jobs; Arts, entertainment and recreation: 95 jobs; Wholesale trade: 82 jobs; Other services: 77 jobs; Finance and insurance: 71 jobs; Transportation and warehousing: 67 jobsHealth care and social assistance 27% Retail trade 22% Hotels and restaurants 11% Arts, entertainment and recreation 6% Wholesale trade 5% Other services 5% Finance and insurance 4% Transportation and warehousing 4%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

Nearest hospitals

  • Roosevelt Medical CenterCritical access hospital · emergency room · Culbertson14.6 miles
  • Chi St. Alexius Health WillistonCritical access hospital · emergency room · CMS rating 3 of 5 · Williston25.5 miles
  • Sidney Health CenterCritical access hospital · emergency room · CMS rating 3 of 5 · Sidney30.6 miles

Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.

Schools in Bainville

Public schools here are run by Bainville K-12 Schools. Check each district’s attendance zones for a specific address.

Public schools (3)
SchoolGradesStudentsTypeDistance
Bainville SchoolBainvillePre-K–6108Public1.8 mi
Bainville 7-8Bainville7–828Public1.8 mi
Bainville High SchoolBainville9–1247Public1.8 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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Where Bainville is

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Towns near Bainville

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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.