With about 6,235 residents, Sidney is one of Montana's notable places. Sidney was founded in 1911 and sits in Richland County. The median age is 38.9 and the median household income is $62,992. Homes carry a median value of $249,100, and about 62% of residents own where they live. White residents make up the largest share of the population (83.6%). Around 19% of adults hold a bachelor's degree or higher, and the typical commute runs about 20 minutes.
Source: U.S. Census Bureau, American Community Survey (5-year).
Source: Dru Sjodin National Sex Offender Public Website (NSOPW) and state registries. Public record. This information is provided for public awareness. Using it to harass, threaten, or discriminate against any registrant, or for any purpose prohibited by law, is illegal. Verify against the official registry record before relying on it.
Common questions
Sidney — frequently asked
What is the population of Sidney, Montana?
Sidney has a population of about 6,235, according to the U.S. Census Bureau's American Community Survey (5-year).
What is the average home value in Sidney?
The median home value in Sidney is $249,100, and the median gross rent is $890/month (U.S. Census ACS).
Is Sidney safe? What is the crime rate?
Sidney Police Department reported a violent-crime rate of about 544 per 100,000 residents in 2023 — higher than the U.S. rate of 386. Source: FBI UCR/NIBRS.
What natural-disaster risks does Sidney face?
FEMA's National Risk Index rates Richland County as "Relatively Low" overall, with top hazards including cold wave, winter weather, drought.
How many schools are in Sidney?
Sidney has 7 public schools (5 elementary, 1 middle, 1 high). Source: U.S. Dept. of Education, NCES.
How many registered sex offenders are in Sidney?
Public registry data lists 2 registered sex offenders in or near Sidney. This is neighborhood-safety information from the public state registry.