2025 Compare Cities People:
Sioux Falls, SD vs Fort Collins, CO

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Highlights
- Fort Collins is 0% more densely populated than Sioux Falls.
- People are 16.4% less likely to be married in Fort Collins.
- The Median Age is 4.5 years younger in Fort Collins.
 Sioux Falls, SDFort Collins, COUnited States
 Population  Unlock166,788329,725,481
 Female Population49.8%  Unlock50.5%
 Male Population50.2%  Unlock49.5%
 Median Age  Unlock3038.4
 space3
 Population - 2010154,538  Unlock309,327,143
 Population - 2000  Unlock118,652285,036,114
 Population - 1990100,814  Unlock251,960,433
 Pop. 2000 to Now  Unlock41.8%15.6%
 Pop. 1990 to Now86.3%  Unlock30.8%
 space4
 Population Density  Unlock2,941.693.4
 Land Area77.5  Unlock3,531,905.4
 Water Area  Unlock1.3264,836.8
 space
 Est. Total Population By Age
 Sioux Falls, SDFort Collins, COUnited States
 Age 0 to 47.4%  Unlock5.9%
 Age 5 to 9  Unlock5.0%6.1%
 Age 10 to 146.6%  Unlock6.6%
 Age 15 to 17  Unlock3.1%3.9%
 Age 18 to 203.6%  Unlock4.0%
 Age 21 to 24  Unlock12.5%5.2%
 Age 25 to 3416.1%  Unlock13.8%
 Age 35 to 44  Unlock11.9%12.9%
 Age 45 to 5411.2%  Unlock12.6%
 Age 55 to 59  Unlock5.1%6.7%
 Age 60 to 645.4%  Unlock6.3%
 Age 65 to 74  Unlock6.7%9.6%
 Age 75 to 843.2%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
 space1
 Race
 Sioux Falls, SDFort Collins, COUnited States
 White79.9%  Unlock59.4%
 Black  Unlock1.3%12.2%
 Asian2.4%  Unlock5.6%
 Native American  Unlock0.6%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races3.7%  Unlock3.2%
 Hispanic  Unlock12.6%18.4%
 space2
 Marriage & Family
 Sioux Falls, SDFort Collins, COUnited States
 Married Population49.8%  Unlock49.8%
     Currently Married  Unlock40.9%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock58.4%50.2%
 Never Married34.5%  Unlock33.8%
 Divorced  Unlock8.5%10.8%
 Widowed4.3%  Unlock5.6%
 space5
 Household Size  Unlock2.362.60
 Households77,326  Unlock124,010,992
 Family Households  Unlock35,06980,755,759
     Married couple, w/children34.6%  Unlock30.5%
     Married couple, no children  Unlock46.3%42.9%
 Non Family Households31,176  Unlock43,255,233
     Single householder, w/children  Unlock12.1%15.8%
     Single householder, no children6.8%  Unlock10.8%
Reviews for Sioux Falls    56 Reviews

I've lived in Sioux Falls for 2 years. I've found it to be a good place to live. The city is not too big, and has an thriving economy. Traffic is not bad, but as the  More

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Sioux Falls isn’t as bad as people make it out to be. I’ve lived here for 2 years and my experience has been pleasant. Sioux Falls is a decent sized city, not too big or  More

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Over 4 years ago

Lived on both sides of the city (it's split up by east side and west side by the locals and they're kinda in competition with each other). I've been here for 3 years and  More

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Start Your Review of Sioux Falls

Reviews for Fort Collins    71 Reviews

Over 3 years ago

Moved my family here a few months ago and have been so disappointed. Housing is dismal - you get low quality and almost nothing for what you’re paying. The house we’re  More

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Over 4 years ago

There is a high cost of living in all of Colorado, and there is a train that runs through the town a honks its horn for about 5 min straight which is very annoying  More

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My family established our home in Larimer County in 1973; this area, Fort Collins, was a quaint, western-ish town we loved to visit. So I’ve visited FoCo multiple times  More

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