St. Marie, Montana Population & Demographics

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Demographics Quick Facts

The population density in St. Marie is 103% higher than Montana
The median age in St. Marie is 1% lower than Montana
In St. Marie 80.00% of the population is White
In St. Marie 0.00% of the population is Black
In St. Marie 0.00% of the population is Asian

Compare St. Marie, MT Demographics

St. Marie racial demographics

Race	St. Marie	Montana	National
White	80.00%	89.11%	73.35%
Black	0.00%	0.42%	12.63%
Asian	0.00%	0.73%	5.22%
American Indian	9.85%	6.57%	0.82%
Native Hawaiian	0.00%	0.08%	0.18%
Mixed race	10.15%	2.59%	3.06%
Other race	0.00%	0.50%	4.75%

In St. Marie, 0.0% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

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Household income distribution

Place of birth by citizenship

St. Marie age breakdown

Marital status

Age of children in married couples

Source: The St. Marie, MT demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).

Statistic	St. Marie	Montana	National
Population	325	1,068,778	328,239,523
Population density (sq mi)	14	7	91
Median age	39.4	39.8	37.7
Male/Female ratio	0.8:1	1.0:1	1.0:1
Married (15yrs & older)	34%	58%	55%
Families w/ Kids under 18	17%	40%	43%
Speak English	100%	96%	79%
Speak Spanish	0%	1%	13%