2025 Compare Cities People:
Idaho Falls, ID vs Longmont, CO

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Highlights
- Longmont is 0% more densely populated than Idaho Falls.
- People are 4.6% less likely to be married in Longmont.
- The Median Age is 5.9 years older in Longmont.
 Idaho Falls, IDLongmont, COUnited States
 Population  Unlock98,789329,725,481
 Female Population50.5%  Unlock50.5%
 Male Population49.6%  Unlock49.5%
 Median Age  Unlock39.538.4
 space3
 Population - 201057,998  Unlock309,327,143
 Population - 2000  Unlock71,093285,036,114
 Population - 199043,929  Unlock251,960,433
 Pop. 2000 to Now  Unlock38.5%15.6%
 Pop. 1990 to Now46.0%  Unlock30.8%
 space4
 Population Density  Unlock3,585.393.4
 Land Area23.3  Unlock3,531,905.4
 Water Area  Unlock1.5264,836.8
 space
 Est. Total Population By Age
 Idaho Falls, IDLongmont, COUnited States
 Age 0 to 47.3%  Unlock5.9%
 Age 5 to 9  Unlock5.6%6.1%
 Age 10 to 148.1%  Unlock6.6%
 Age 15 to 17  Unlock4.6%3.9%
 Age 18 to 204.0%  Unlock4.0%
 Age 21 to 24  Unlock4.9%5.2%
 Age 25 to 3414.6%  Unlock13.8%
 Age 35 to 44  Unlock14.3%12.9%
 Age 45 to 5410.3%  Unlock12.6%
 Age 55 to 59  Unlock7.0%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock9.8%9.6%
 Age 75 to 844.4%  Unlock4.5%
 Age 85 and over  Unlock2.1%1.9%
 space1
 Race
 Idaho Falls, IDLongmont, COUnited States
 White77.0%  Unlock59.4%
 Black  Unlock1.1%12.2%
 Asian0.9%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races3.1%  Unlock3.2%
 Hispanic  Unlock23.5%18.4%
 space2
 Marriage & Family
 Idaho Falls, IDLongmont, COUnited States
 Married Population52.0%  Unlock49.8%
     Currently Married  Unlock48.4%48.0%
 Married but Separated1.7%  Unlock1.8%
 Single Population  Unlock50.4%50.2%
 Never Married29.0%  Unlock33.8%
 Divorced  Unlock13.5%10.8%
 Widowed4.9%  Unlock5.6%
 space5
 Household Size  Unlock2.502.60
 Households23,875  Unlock124,010,992
 Family Households  Unlock24,79280,755,759
     Married couple, w/children35.3%  Unlock30.5%
     Married couple, no children  Unlock45.6%42.9%
 Non Family Households8,558  Unlock43,255,233
     Single householder, w/children  Unlock14.8%15.8%
     Single householder, no children6.7%  Unlock10.8%
Reviews for Idaho Falls    36 Reviews

Over 3 years ago

After escaping the liberalism in California I moved here with my family and loved the friendly folks, cleanliness, and beautiful views. Some things that I dislike is the  More

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I have lived here for about 17 years. I will admit that I have difficulty with the winter, the wind and the traffic. It seems that the traffic is constantly getting  More

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Anywhere in Idaho, Montana, Wyoming and Utah are now THEe BEST places to live. There is a reason people are flocking there...to live red, since blue has driven them out  More

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Reviews for Longmont    19 Reviews

I lived here for 4 years and it's pretty nice. It gets cold and stays cold for a good 8 months, but other than that I loved it. There are a lot of amenities. It is  More

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Over 6 years ago

I just move from other state to Longmont. In my opinion Longmont is one of the safest city in US which is have a low crime, its great city to raised family .Has a great  More

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Fantastic place to live. Four golf courses, many parks, 10 minutes to the foothills and 40 minutes from the Rockies, the location is hard to beat if you want to be 45  More

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