2025 Compare Cities People:
Thompson Falls, MT vs Rapid City, SD

Change Cities
Highlights
- Rapid City is 0% more densely populated than Thompson Falls.
- People are 15.3% more likely to be married in Rapid City.
- The Median Age is 3.4 years older in Rapid City.
 Thompson Falls, MTRapid City, SDUnited States
 Population  Unlock73,942329,725,481
 Female Population43.9%  Unlock50.5%
 Male Population56.1%  Unlock49.5%
 Median Age  Unlock38.138.4
 space3
 Population - 20101,327  Unlock309,327,143
 Population - 2000  Unlock59,607285,036,114
 Population - 19901,319  Unlock251,960,433
 Pop. 2000 to Now  Unlock32.3%15.6%
 Pop. 1990 to Now8.6%  Unlock30.8%
 space4
 Population Density  Unlock1,356.193.4
 Land Area1.6  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Thompson Falls, MTRapid City, SDUnited States
 Age 0 to 47.4%  Unlock5.9%
 Age 5 to 9  Unlock6.1%6.1%
 Age 10 to 1411.7%  Unlock6.6%
 Age 15 to 17  Unlock3.6%3.9%
 Age 18 to 204.1%  Unlock4.0%
 Age 21 to 24  Unlock5.2%5.2%
 Age 25 to 3414.1%  Unlock13.8%
 Age 35 to 44  Unlock12.2%12.9%
 Age 45 to 5412.6%  Unlock12.6%
 Age 55 to 59  Unlock6.1%6.7%
 Age 60 to 646.3%  Unlock6.3%
 Age 65 to 74  Unlock11.5%9.6%
 Age 75 to 843.2%  Unlock4.5%
 Age 85 and over  Unlock2.3%1.9%
 space1
 Race
 Thompson Falls, MTRapid City, SDUnited States
 White91.6%  Unlock59.4%
 Black  Unlock1.4%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock8.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races0.6%  Unlock3.2%
 Hispanic  Unlock5.9%18.4%
 space2
 Marriage & Family
 Thompson Falls, MTRapid City, SDUnited States
 Married Population39.8%  Unlock49.8%
     Currently Married  Unlock44.6%48.0%
 Married but Separated1.1%  Unlock1.8%
 Single Population  Unlock54.1%50.2%
 Never Married29.3%  Unlock33.8%
 Divorced  Unlock15.0%10.8%
 Widowed9.8%  Unlock5.6%
 space5
 Household Size  Unlock2.292.60
 Households622  Unlock124,010,992
 Family Households  Unlock16,97080,755,759
     Married couple, w/children31.8%  Unlock30.5%
     Married couple, no children  Unlock47.9%42.9%
 Non Family Households279  Unlock43,255,233
     Single householder, w/children  Unlock16.8%15.8%
     Single householder, no children8.5%  Unlock10.8%
Reviews for Thompson Falls    0 Reviews

Start Your Review of Thompson Falls

Reviews for Rapid City    31 Reviews

I have lived in this city for the last three and half years and I can't stand it!! Let me spell it out for you, but to be fair, let me give you the Pros first:  More

   |    Reply

Unless you made your pension out of state or already bought a home you can't afford to liver there. Rapid City is gray in winter.  More

   |    Reply

Over 4 years ago

I've lived in the city 5 years a loved  More

   |    Reply

Start Your Review of Rapid City


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.