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

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Highlights
- Boulder is 0% more densely populated than Northfield.
- People are 15.6% less likely to be married in Boulder.
- The Median Age is 0.4 years older in Boulder.
 Northfield, MNBoulder, COUnited States
 Population  Unlock104,930329,725,481
 Female Population51.6%  Unlock50.5%
 Male Population48.4%  Unlock49.5%
 Median Age  Unlock28.938.4
 space3
 Population - 201020,054  Unlock309,327,143
 Population - 2000  Unlock94,673285,036,114
 Population - 199014,684  Unlock251,960,433
 Pop. 2000 to Now  Unlock13.7%15.6%
 Pop. 1990 to Now41.4%  Unlock30.8%
 space4
 Population Density  Unlock3,991.493.4
 Land Area8.5  Unlock3,531,905.4
 Water Area  Unlock1.0264,836.8
 space
 Est. Total Population By Age
 Northfield, MNBoulder, COUnited States
 Age 0 to 43.8%  Unlock5.9%
 Age 5 to 9  Unlock3.7%6.1%
 Age 10 to 145.7%  Unlock6.6%
 Age 15 to 17  Unlock2.5%3.9%
 Age 18 to 2020.0%  Unlock4.0%
 Age 21 to 24  Unlock13.8%5.2%
 Age 25 to 347.5%  Unlock13.8%
 Age 35 to 44  Unlock10.3%12.9%
 Age 45 to 549.8%  Unlock12.6%
 Age 55 to 59  Unlock4.5%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock7.0%9.6%
 Age 75 to 844.5%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
 space1
 Race
 Northfield, MNBoulder, COUnited States
 White80.1%  Unlock59.4%
 Black  Unlock1.0%12.2%
 Asian4.4%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races3.1%  Unlock3.2%
 Hispanic  Unlock10.6%18.4%
 space2
 Marriage & Family
 Northfield, MNBoulder, COUnited States
 Married Population37.8%  Unlock49.8%
     Currently Married  Unlock31.2%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock68.1%50.2%
 Never Married48.7%  Unlock33.8%
 Divorced  Unlock9.5%10.8%
 Widowed4.8%  Unlock5.6%
 space5
 Household Size  Unlock2.212.60
 Households6,198  Unlock124,010,992
 Family Households  Unlock17,34180,755,759
     Married couple, w/children32.5%  Unlock30.5%
     Married couple, no children  Unlock47.4%42.9%
 Non Family Households2,497  Unlock43,255,233
     Single householder, w/children  Unlock10.8%15.8%
     Single householder, no children6.5%  Unlock10.8%
Reviews for Northfield    5 Reviews

The city has nothing really to offer but high taxes and bad streets and sidewalks. Winter is really bad as the city sidewalks are barely passable. You usually can not  More

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For a town of 20 thousand, the amount of cars on the road at any given time is absolutely insane. Residents will tell you it's no secret that the drivers here are  More

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I've lived in Northfield for almost 14 years now, owning my own home here the entire time. I'm originally from the Twin Cities, and moved to Northfield after several  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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