White Sulphur Springs, Montana Demographics & Population 2026

A note before these figures: with a population of 957, White Sulphur Springs's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

White Sulphur Springs is a small community located in Montana, within Meagher County. The total population is 957. It ranks as the 99th most populous out of 475 Census-designated places in Montana.

Age Demographics

The median age in White Sulphur Springs is 56.9 years. This is 41% higher than the state median of 40.4 years. Only 12.8% of residents are under 18, indicating fewer families with children. 11.7% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in White Sulphur Springs is $62,159. This is 14% lower than the state median of $72,509. It is also 23% lower than the national median of $80,734. The poverty rate stands at 6.1%. This is 47% lower than the state poverty rate of 11.5%. The survey records no unemployed residents in White Sulphur Springs, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $247,900. Housing costs are 34% lower than the state median of $375,800. The home-value-to-income ratio is 4.0x. 79.2% of occupied housing units are owner-occupied. This homeownership rate is 15% higher than the state average of 69.2%.

Race & Ethnicity

White Sulphur Springs has a predominantly White (non-Hispanic) population, comprising 96.7% of all residents. Hispanic or Latino residents account for 0.4%. The Hispanic or Latino population (0.4%) is well below the state average of 4.6%.

Education

20.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 41% lower than the state rate of 35.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.2%.

Data Sources & Methodology

All demographic data for White Sulphur Springs, Montana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Montana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 475 Census-designated places in Montana. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.