2025 Compare Cities People:
St. Ignatius, MT vs Mountain Home, ID

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Highlights
- Mountain Home is 0% more densely populated than St. Ignatius.
- People are 40.5% more likely to be married in Mountain Home.
- The Median Age is 2.4 years younger in Mountain Home.
 St. Ignatius, MTMountain Home, IDUnited States
 Population  Unlock15,863329,725,481
 Female Population51.4%  Unlock50.5%
 Male Population48.7%  Unlock49.5%
 Median Age  Unlock30.738.4
 space3
 Population - 2010800  Unlock309,327,143
 Population - 2000  Unlock11,143285,036,114
 Population - 1990778  Unlock251,960,433
 Pop. 2000 to Now  Unlock30.4%15.6%
 Pop. 1990 to Now8.2%  Unlock30.8%
 space4
 Population Density  Unlock2,617.793.4
 Land Area0.5  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 St. Ignatius, MTMountain Home, IDUnited States
 Age 0 to 48.1%  Unlock5.9%
 Age 5 to 9  Unlock7.1%6.1%
 Age 10 to 148.1%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 204.7%  Unlock4.0%
 Age 21 to 24  Unlock7.5%5.2%
 Age 25 to 3410.6%  Unlock13.8%
 Age 35 to 44  Unlock11.0%12.9%
 Age 45 to 548.7%  Unlock12.6%
 Age 55 to 59  Unlock6.3%6.7%
 Age 60 to 645.5%  Unlock6.3%
 Age 65 to 74  Unlock6.6%9.6%
 Age 75 to 844.6%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
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 Race
 St. Ignatius, MTMountain Home, IDUnited States
 White51.7%  Unlock59.4%
 Black  Unlock3.0%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.9%0.6%
 Hawaiian, Pacific Islander0.5%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races10.4%  Unlock3.2%
 Hispanic  Unlock15.3%18.4%
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 Marriage & Family
 St. Ignatius, MTMountain Home, IDUnited States
 Married Population36.3%  Unlock49.8%
     Currently Married  Unlock48.7%48.0%
 Married but Separated3.3%  Unlock1.8%
 Single Population  Unlock49.0%50.2%
 Never Married41.1%  Unlock33.8%
 Divorced  Unlock16.8%10.8%
 Widowed11.8%  Unlock5.6%
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 Household Size  Unlock2.522.60
 Households293  Unlock124,010,992
 Family Households  Unlock3,57980,755,759
     Married couple, w/children29.1%  Unlock30.5%
     Married couple, no children  Unlock34.6%42.9%
 Non Family Households111  Unlock43,255,233
     Single householder, w/children  Unlock20.3%15.8%
     Single householder, no children16.5%  Unlock10.8%
Reviews for St. Ignatius    0 Reviews

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Reviews for Mountain Home    5 Reviews

Over 14 years ago

The cost of living is low in Idaho, even though the taxes are high. We definitley have 4 seasons, cold in winter and hot in  More

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I was stationed at the base in the late 60s. I am sure many things have changed. Don't remember much so can anyone tell me about bugs (mosquitoes), wind, heat, cold  More

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Over 16 years ago

We have lived here since 1991 and love it... the wind can be brutal in the spring, summers are hot and dry, and the winters can be cold and snowy and we love it... Cost  More

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