2025 Compare Cities People:
Blaine, MN vs Boulder, CO

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Highlights
- Boulder is 0% more densely populated than Blaine.
- People are 42.6% less likely to be married in Boulder.
- The Median Age is 8.3 years younger in Boulder.
 Blaine, MNBoulder, COUnited States
 Population  Unlock104,930329,725,481
 Female Population50.2%  Unlock50.5%
 Male Population49.8%  Unlock49.5%
 Median Age  Unlock28.938.4
 space3
 Population - 201057,409  Unlock309,327,143
 Population - 2000  Unlock94,673285,036,114
 Population - 199038,975  Unlock251,960,433
 Pop. 2000 to Now  Unlock13.7%15.6%
 Pop. 1990 to Now71.1%  Unlock30.8%
 space4
 Population Density  Unlock3,991.493.4
 Land Area32.9  Unlock3,531,905.4
 Water Area  Unlock1.0264,836.8
 space
 Est. Total Population By Age
 Blaine, MNBoulder, COUnited States
 Age 0 to 46.5%  Unlock5.9%
 Age 5 to 9  Unlock3.7%6.1%
 Age 10 to 148.4%  Unlock6.6%
 Age 15 to 17  Unlock2.5%3.9%
 Age 18 to 202.9%  Unlock4.0%
 Age 21 to 24  Unlock13.8%5.2%
 Age 25 to 3412.7%  Unlock13.8%
 Age 35 to 44  Unlock10.3%12.9%
 Age 45 to 5412.8%  Unlock12.6%
 Age 55 to 59  Unlock4.5%6.7%
 Age 60 to 646.8%  Unlock6.3%
 Age 65 to 74  Unlock7.0%9.6%
 Age 75 to 843.1%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
 space1
 Race
 Blaine, MNBoulder, COUnited States
 White74.5%  Unlock59.4%
 Black  Unlock1.0%12.2%
 Asian8.2%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races3.7%  Unlock3.2%
 Hispanic  Unlock10.6%18.4%
 space2
 Marriage & Family
 Blaine, MNBoulder, COUnited States
 Married Population55.7%  Unlock49.8%
     Currently Married  Unlock31.2%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock68.1%50.2%
 Never Married29.7%  Unlock33.8%
 Divorced  Unlock9.5%10.8%
 Widowed3.7%  Unlock5.6%
 space5
 Household Size  Unlock2.212.60
 Households24,568  Unlock124,010,992
 Family Households  Unlock17,34180,755,759
     Married couple, w/children39.6%  Unlock30.5%
     Married couple, no children  Unlock47.4%42.9%
 Non Family Households6,993  Unlock43,255,233
     Single householder, w/children  Unlock10.8%15.8%
     Single householder, no children7.5%  Unlock10.8%
Reviews for Blaine    4 Reviews

I've lived in Blaine since 2016 and this city is growing rapidly and has become Anoka County's most populous city currently at 65K. It has tons of eat outs, shops, bike  More

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Over 12 years ago

a peaceful place to live and very lots of friendly people.   More

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I was born and raised in Blaine, MN, and having been all over the country now and living in Alaska currently, I have found that my high school education was much better  More

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Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

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We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

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Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

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