Sidney

City in Richland County, Montana

View of Sidney, Montana
Photo: Larry D. Moore · CC BY 4.0

Sidney is a city in Richland County, Montana, with 6,346 residents (2020 Census). It sits at 1,949 ft (594 m) above sea level. The nearest town is Crane, 10.0 miles S.

About Sidney

Sidney is a city in and the county seat of Richland County, Montana, United States, less than 10 mi (16 km) west of the North Dakota border. The population was 6,346 at the 2020 census, and was estimated to be 6,031 in 2024. The city lies along the Yellowstone River. Sidney is approximately midway between Glendive, Montana and Williston, North Dakota.

Text: Wikipedia · CC BY-SA 4.0

Sidney weather: 7-day forecast

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Hourly forecast & alerts ›

Source: National Weather Service (NOAA).

Nearest webcams to Sidney

There are no webcams in Sidney itself. These are the closest, 48 miles away or more.

All 5 webcams near Sidney ›

Webcams: Windy.com

Living in Sidney

Median household income
$62,538
Median home value
$236,900
Median rent
$931/mo
Median age
37.3
Cost of living and demographics of Sidney ›

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Map of Sidney

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Sidney Street View

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Sidney, MT population

Sidney had 6,346 residents in the 2020 Census.

2020 Census6,346
Density1,930 per sq mi (745 per km²)

Source: U.S. Census Bureau, Decennial Census.

Sidney at a glance

StateMontana (MT)
CountyRichland County
TypeCity
Population6,346 (2020)
Land area3.29 sq mi (8.5 km²)
Water area0.02 sq mi (0.05 km²)
Elevation1,949 ft (594 m)
Coordinates47.7155° N, 104.1672° W
ZIP code59270
Official websitecityofsidneymt.com
Census code (GEOID)3067900

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Sidney

Straight-line distance between town centers.

Frequently asked questions about Sidney

What county is Sidney in?

Sidney is in Richland County, Montana.

What is the population of Sidney, MT?

6,346 people lived in Sidney at the 2020 Census.

What is the ZIP code of Sidney, MT?

The ZIP code of Sidney is 59270.

What is the elevation of Sidney?

1,949 feet (594 m) above sea level.

What towns are near Sidney?

Crane (10.0 mi), Fairview (10.9 mi), East Fairview (11.3 mi), Savage (19.8 mi), Fox Lake (21.6 mi).

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