2025 Compare Cities People:
Longmont, CO vs Kailua (Honolulu County), HI

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Highlights
- Kailua (Honolulu County) is 0% more densely populated than Longmont.
- People are 15.1% more likely to be married in Kailua (Honolulu County).
- The Median Age is 2.4 years older in Kailua (Honolulu County).
 Longmont, COKailua (Honolulu County), HIUnited States
 Population  Unlock40,402329,725,481
 Female Population50.4%  Unlock50.5%
 Male Population49.6%  Unlock49.5%
 Median Age  Unlock41.938.4
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 Population - 201086,616  Unlock309,327,143
 Population - 2000  Unlock36,513285,036,114
 Population - 199051,555  Unlock251,960,433
 Pop. 2000 to Now  Unlock1.4%15.6%
 Pop. 1990 to Now91.0%  Unlock30.8%
 space4
 Population Density  Unlock5,202.493.4
 Land Area27.6  Unlock3,531,905.4
 Water Area  Unlock2.8264,836.8
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 Est. Total Population By Age
 Longmont, COKailua (Honolulu County), HIUnited States
 Age 0 to 45.1%  Unlock5.9%
 Age 5 to 9  Unlock6.2%6.1%
 Age 10 to 146.3%  Unlock6.6%
 Age 15 to 17  Unlock3.2%3.9%
 Age 18 to 203.4%  Unlock4.0%
 Age 21 to 24  Unlock3.9%5.2%
 Age 25 to 3413.6%  Unlock13.8%
 Age 35 to 44  Unlock14.4%12.9%
 Age 45 to 5412.6%  Unlock12.6%
 Age 55 to 59  Unlock7.0%6.7%
 Age 60 to 646.5%  Unlock6.3%
 Age 65 to 74  Unlock11.5%9.6%
 Age 75 to 844.2%  Unlock4.5%
 Age 85 and over  Unlock3.2%1.9%
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 Race
 Longmont, COKailua (Honolulu County), HIUnited States
 White68.3%  Unlock59.4%
 Black  Unlock0.6%12.2%
 Asian3.3%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.9%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock8.7%18.4%
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 Marriage & Family
 Longmont, COKailua (Honolulu County), HIUnited States
 Married Population49.6%  Unlock49.8%
     Currently Married  Unlock56.4%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock42.9%50.2%
 Never Married31.8%  Unlock33.8%
 Divorced  Unlock8.9%10.8%
 Widowed5.2%  Unlock5.6%
 space5
 Household Size  Unlock3.082.60
 Households39,237  Unlock124,010,992
 Family Households  Unlock9,73580,755,759
     Married couple, w/children30.3%  Unlock30.5%
     Married couple, no children  Unlock46.4%42.9%
 Non Family Households14,445  Unlock43,255,233
     Single householder, w/children  Unlock8.2%15.8%
     Single householder, no children9.4%  Unlock10.8%
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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Reviews for Kailua (Honolulu County)    10 Reviews

I have live in Kailua Oahu, HI for more than 27 years. I love this place but the cost to live here is becoming to much as I approach retirement. It also has become  More

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Over 13 years ago

Kailua is a perfect place to live if you like a relaxed and friendly neighborhood. It is close to local shops, local restaurants, beaches and ocean activities. Easy  More

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We've been here for the past 10 years, and it is truly heaven on earth from an environmental perspective, but a Cost of Living comparison will scare the daylights out of  More

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