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Big Sandy

Montanatown

Photograph of Big Sandy
Featured view

Big Sandy

Total population

784

Median home value

$187,500

17.2%

Bachelor's+

Median income

$60,521

Big Sandy$61k
National$74k

Founded

1887

Elevation823 m
Land area1.14 km²
Weather49°F · Sunny
Coordinates48.18°, -110.11°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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Active weather alerts
  • Winter Weather Advisory · Moderate
    Winter Weather Advisory issued October 10 at 10:40PM MDT until October 12 at 6:00AM MDT by NWS Great Falls MT

Source: NOAA National Weather Service.

City facts

Founded
1887
Elevation
823 m
Area
1.14 km²

Facts from Wikidata (CC0).

Overview

Big Sandy is a town in Chouteau County, Montana, United States. The population was 605 at the 2020 census.

Read more on Wikipedia

History & geography

History

At one time the site of a saloon that served Missouri River freighters, the community of Big Sandy is named for nearby Big Sandy Creek. The town began in 1887 with the arrival of the St. Paul, Minneapolis & Manitoba Railway (later the Great Northern Railway). By early 1900, Cornelius J. McNamara and Thomas A. Marlow, owners of the McNamara Cattle Company, had opened the town's first store. Homesteaders began arriving in Big Sandy in 1909, and an influx continued for a decade. Several stories explain the creek's name. The most colorful involves a muleskinner, “Big Sandy” Lane, who arrived one day near the present townsite and, to his dismay, discovered the creek at flood stage. He cursed the uncooperative weather, his bad luck, and the flooded creek crossing so fluently that the offending stream dried up immediately and he was able to cross. For decades Big Sandy's primary landmark was the town water tower, which was visible for many miles. The water tower was dismantled in 1993. As of 2019 some local and former residents have banded together to establish a recurring puddle on Main Street (which has been dubbed, simply, "Puddle") as a new landmark of the municipality. Two of the higher profile natives of Big Sandy, Craig Edwards and Steve Sibra, are among those who actively promote "Puddle" as a body of water of consequence.

Geography

According to the United States Census Bureau, the town has a total area of , all land. The town is located in what is referred to as the "Golden Triangle", a region renowned for its wheat and barley production. Nearby Lonesome Lake is a shallow lake providing a prairie wetland complex. It becomes a resting area for migrating waterfowl and shorebirds. In the summer, pronghorn, coyotes, and badger can be found. According to the Köppen Climate Classification system, Big Sandy has a semi-arid climate, abbreviated "BSk" on climate maps.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
43.4
Median home value
$187,500
Housing units
312
Poverty rate
8.5%
Unemployment
11%

Race & ethnicity

White
82.7%
Black
0%
Asian
0.1%
Hispanic
0%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
48.1786
Longitude
-110.1133
Water area
—
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon
49°F
Sunny
Tonight
27°F
Partly Cloudy then Patchy Fog
Wednesday
56°F
Mostly Sunny
Wednesday Night
31°F
Mostly Cloudy
Thursday
55°F
Mostly Sunny
Thursday Night
35°F
Mostly Clear

Forecast for Big Sandy, MT from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
31.3%
Diabetes
9.5%
Adult obesity
36.2%
Binge drinking
21.3%
Adult smoking
17.9%
No leisure activity
23.7%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
3,091
Distinct species (top 10)
10

Most-observed species

  • Western Meadowlark
    Sturnella neglecta Audubon, 1844 · Aves
    155
  • Horned Lark
    Eremophila alpestris (Linnaeus, 1758) · Aves
    113
  • Mourning Dove
    Zenaida macroura (Linnaeus, 1758) · Aves
    100
  • Red-winged Blackbird
    Agelaius phoeniceus (Linnaeus, 1766) · Aves
    83
  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    69
  • Vesper Sparrow
    Pooecetes gramineus (J.F.Gmelin, 1789) · Aves
    66
  • Killdeer
    Charadrius vociferus Linnaeus, 1758 · Aves
    63
  • Eastern Kingbird
    Tyrannus tyrannus (Linnaeus, 1758) · Aves
    59

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total
3
Elementary
1
Middle
1
High
1
Other
0

Largest nearby schools

  • F E Miley School
    Elementary · Big Sandy · 105 students · 13.1:1 ratio
  • Big Sandy High School
    High · Big Sandy · 63 students · 10.5:1 ratio
  • Big Sandy 7-8
    Middle · Big Sandy · 29 students · 14.5:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
1
Largest magnitude
2.5
Largest event
2013-02-25

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

Nearby places in Montana

Browse all places in Montana →

Geography & sun

Avg solar (kWh/m²/day)
3.91
Annual solar (kWh/m²)
1,425

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
597
Avg daily Wikipedia views
20
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Big Sandy

Search results from Open Library.

Recent natural events nearby

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Site
Boxelder Creek at Box Elder, MT
Distance
10.1 mi
Streamflow
6 cfs
Gage height
7.26 ft

Live readings from USGS NWIS · measured 2026-10-13 12:00 UTC.

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS Earthquake Catalog (global feed)
  • • USGS NWIS (water data)
  • • NCES via Urban Institute Education Data Portal
  • • GBIF (Global Biodiversity Information Facility)
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library
  • • NASA EONET