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Big Sandy, Montana
Montana›Chouteau County

Big SandyMT

A town of 598, settled in 1887.

Photo: J.B. Chandler · CC BY-SA 3.0
Photo of Big Sandy

Big Sandy, MT · Photo: J.B. Chandler · CC BY-SA 3.0 · Source ↗

Is Big Sandy a good place to live?

9% of working residents work locally in Big Sandy, below the Montana town median (39%) and near the median of U.S. towns (8%). Among 43 Montana towns, just 4 have a lower share of adults with a bachelor’s degree than Big Sandy. Big Sandy has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

598 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Big Sandy, Montana
Big Sandy, Montana, 2012
Big Sandy’s story

139 years in pictures

Census counts: 589 in 1920, a peak of 954 in 1960, 605 in 2020. The archive holds 7 old photos and papers going back to 2012 and 2 maps from 1969 on.

  • 1887Big Sandy is settled
Explore the history →
Getting set up

Moving to Big Sandy: who provides what

Who provides power, water and the rest in Big Sandy, and how to reach them.

The full setup list →
PowerNorthWestern Energy14.4¢/kWh · EIA 2025HIFLD · EIA
WaterTown of Big Sandy water systemNo health-based violations in 5 years · EPAEPA
Internet1 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Big Sandy’s trash rules yet
SchoolsBig Sandy K-12 SchoolsWhich school depends on your addressNCES
Register to voteIn personMontana has no online registration; you can register in person up to and including Election Day or by mail (postmarked 30 days before).vote.gov
Who runs elections hereChouteau County Election AdministratorChouteau County; contacts on the Handbook page.FVAP, Jan 2025
ZIP code5952059520 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Big Sandy.

Housing

Homes in Big Sandy are worth about $260K, by Zillow’s estimate

The typical Big Sandy home is worth about $260,000, up 13.2% in a year, 44% below the Montana typical home. 75% of Big Sandy households own their home, where Montana’s towns sit at 64% and U.S. towns at 73%.

$260KZillow home value

Typical home value

Big Sandy$260K
Montana$467K
+13.2%
value change, 1 year

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Schools

The schools Big Sandy’s kids attend

Its public schools are run by the Big Sandy K-12 school district. Two of its 3 schools are below, each with why it’s listed.

SchoolLevelStudentsLetter
F E Miley SchoolLargest public elementary schoolGrades PK–6Grades PK–694B−
Big Sandy High SchoolLargest public high schoolGrades 9–12Grades 9–1259C−

NCES · EDFacts

Natural hazards

Big Sandy faces a low natural-hazard risk, led by inland flooding

Expected storm and flood damage is lower than in 74% of U.S. communities.

26risk score of 100
FEMA risk score
26Low riskLowerHigher
Inland floodingCold wavesAvalanches
2
federal disasters paid out here

FEMA National Risk Index · OpenFEMA

Climate

Four seasons and pleasant summers in Big Sandy

Big Sandy has cold, snowy winters and warm summers, with very little rain. July afternoons reach 85°, January nights drop to 7° and about 36 inches of snow falls in a winter.

36″snow a winter

Typical low → high °F

Winter9–32°
Spring30–57°
Summer50–82°
Fall30–58°
Sep 25
typical first frost
May 17
typical last frost
+1.7°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Work & commute

Most working residents commute out of Big Sandy

The average trip to work in Big Sandy is 17 minutes. The top destinations are Fort Benton (10%), Great Falls (10%) and Geraldine (5%). The median household income in Big Sandy is $61,000.

9%work in town
Big SandyMontana townsU.S. towns
Average trip to work17 minutes17 minutes25 minutes
Median household income$61,000$67,000$80,000
Below the poverty line8.5%10%9.6%

Where working residents work

In Big Sandy9%
Fort Benton10%
Great Falls10%
Geraldine5%
Billings5%
41 mi
median commute distance
170
jobs based in Big Sandy
Balanced
jobs vs. working residents

Census LEHD 2023 · ACS

Health

How healthy Big Sandy is

Big Sandy beats the Montana average on 1 of 32 CDC measures and trails it on 13. 17% of adults report frequent physical distress in Big Sandy. Only 2 of the 42 Montana towns we compare have a higher share of adults who have high blood pressure than Big Sandy.

Big SandyMontana townsU.S. towns
Frequent physical distress (CDC PLACES)17%14%14%
High blood pressure (CDC PLACES)38%32%35%
Smoke cigarettes (CDC PLACES)17%14%14%
Yearly checkup (CDC PLACES)74%72%79%
32 measures vs. Montana
1 better18 too close to call13 worse
What stands outBig SandyMT
More adults treating high blood pressure77%73.4%
More older adults who have lost all their teeth19.1%12.3%
Big Sandy Medical Center
0.2 mi away · emergency room
2 of 3
care shortages: primary care, mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Outdoors

Big Sandy has set aside 1.2% of its land for conservation

0.2 miles of trail in 1 park or preserve. Among 43 Montana towns, just 3 have a lower share of conserved land than Big Sandy.

1.2%conserved
Big SandyMontana townsU.S. towns
Conserved land1.2%9.2%4.3%
Miles of trail per square mile0.4 miles per square mile0.60.4
1.2%
conserved · 4 of 305 acres
0.2 mi
of trails · 0.4 per sq mi
Biggest places to walkTrailsAcres
1. Paul Williams Memorial Rest Area—1

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Keep exploring

Everything we know about Big Sandy

17pages on Big Sandy
After high school

Colleges nearby

1 within 15 miles of the center of Big Sandy

About Big Sandy

Town in Montana, United States

Big Sandy is a town in Chouteau County, Montana, United States. The population was 605 at the 2020 census. The Lewis and Clark Trail, following U.S. Route 87, goes through Big Sandy. Big Sandy native Jeff Ament, Pearl Jam bassist, built the town a skatepark with his Montana Pool Service non-profit organization in 2010. Big Bud 747, claimed to be the largest farm tractor in the world, was located here from 1997 until 2009, and returned in 2020.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Established
1887
Area
0.5 sq mi
Elevation
2,700 ft
ZIP code
59520
Area code
406

Questions about Big Sandy

Short answers, built from the data on this page.

Is Big Sandy, MT a good place to live?

Big Sandy has fewer than 1,000 residents, too few for fair grades; the figures below are still real.