HomeMontanaGlacier CountySt. Mary CDP
St. Mary CDP, Montana: commercial real estate data.
St. Mary CDP is a Census CDP of 193 people across 0.75 square miles of land, in Glacier County. 73.1 percent of occupied homes are owned.
46 sourced place values · tier FULL · 6 sections
This is a small place, and the figures below carry wide margins.
The American Community Survey reaches St. Mary through a sample, not a count, and in a place this size that sample is thin. The population estimate here is 193 with a margin of error of plus or minus 112, which is 58.0 percent of the estimate itself. Every figure whose margin reaches 20 percent is printed with that margin beside it, so you can see the width of each one rather than having to assume it.
Nothing has been removed or adjusted. These are the published federal estimates, shown with the uncertainty the Census publishes alongside them.
St. Mary
What St. Mary is
- Census place typeCDP
- Land area0.75 sq mi
- Water area0 sq mi
- Population per square mile of land256 plus or minus 149
- County holding the largest share of its areaGlacier County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Mary
How many people live in St. Mary
- Population193 plus or minus 112
- Median age25.8 plus or minus 15.2
- Population under 1820 plus or minus 46
- Share under 1810.4 percent plus or minus 23.2
- Population 65 and over14 plus or minus 25
- Share 65 and over7.3 percent plus or minus 12.0
- Households52 plus or minus 38
- Family households14 plus or minus 21
- Share of households that are families26.9 percent plus or minus 35.3
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Mary
Income and work in St. Mary
- Per capita income$35,108 plus or minus $43,401
- Civilian labor force143 plus or minus 102
- Employed123 plus or minus 124
- Unemployed20 plus or minus 45
- Unemployment rate14.0 percent plus or minus 29.8
- Adults 25 and over110 plus or minus 62
- Adults 25 and over with a high school diploma or higher100.0 percent plus or minus 41.1
- Adults 25 and over with a bachelor degree or higher38.2 percent plus or minus 46.4
- Adults 25 and over with a graduate degree20.0 percent plus or minus 28.6
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Mary
Housing in St. Mary
- Housing units97 plus or minus 50
- Occupied units52 plus or minus 38
- Vacant units45 plus or minus 30
- Vacancy rate46.4 percent plus or minus 19.6
- Owner occupied38 plus or minus 32
- Renter occupied14 plus or minus 21
- Ownership rate73.1 percent plus or minus 30.6
- Single family units54 plus or minus 40
- Share single family55.7 percent plus or minus 29.0
- Units in buildings of two or more12 plus or minus 23
- Share in buildings of two or more12.4 percent plus or minus 22.7
- Mobile homes31 plus or minus 39
- Median year structure built1971
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Mary
How St. Mary gets to work
- Workers 16 and over who commute106 plus or minus 94
- Commuting under 15 minutes52 plus or minus 40
- Share commuting under 15 minutes49.1 percent plus or minus 57.3
- Commuting 30 minutes or more0
- Share commuting 30 minutes or more0.0 percent
- Drove alone38.2 percent plus or minus 47.3
- Carpooled6.5 percent plus or minus 16.6
- Public transport0.0 percent
- Walked41.5 percent plus or minus 52.0
- Worked from home13.8 percent plus or minus 25.7
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Glacier County, not St. Mary
Glacier County context, not St. Mary figures
These are Glacier County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as St. Mary measurements.
- Establishments in Glacier County230
- Employment at those establishments, Glacier County1,846
- Covered employment, Glacier County4,213
- Average annual pay, Glacier County$51,534
- Average weekly wage, Glacier County$991
- Housing units permitted, Glacier County0
- Of those, single family, Glacier County0
- County product, 2024, Glacier County$649,659,000
- County product change over the prior year, Glacier County0.0 percent
- Average income of an arriving household, Glacier County$42,784
Every figure in this section is published for Glacier County as a whole and is not a measurement of St. Mary. It is here because a county backdrop is what a credit committee reads a place against, and it is labelled so that it can never be quoted as the place's own.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual. US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024. US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.
Coverage
What this page does not hold.
Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.
- No SBA approvals are recorded to a borrower address in this place in either FOIA release.
- This place is not listed as a community in the FEMA Community Status Book, so no NFIP participation or CRS class is shown.
- The American Community Survey does not publish a median household income for this place, which happens where the sample is too small to support one.
- No median owner-occupied home value is published for this place.
- No median gross rent is published for this place.
- Parcel level detail, zoning and flood zone at an address are resolved in the platform, not on this page.
SBA figures count approvals to borrowers whose address is in the place. They are not approvals for projects inside the place boundary: the tape records a borrower city and a project county, and those can differ.
Common questions
St. Mary questions, answered from the record.
How many people live in St. Mary, Montana?
193, in 52 households. St. Mary CDP covers 0.75 square miles of land, which is 256 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is St. Mary in?
Glacier County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
Are the county figures on this page St. Mary figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Glacier County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of St. Mary.
Is zoning published for St. Mary?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.