2025 Compare Cities People:
Kalispell, MT vs Brentwood, CA

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Highlights
- Brentwood is 0% more densely populated than Kalispell.
- People are 28.8% more likely to be married in Brentwood.
- The Median Age is 5.2 years older in Brentwood.
 Kalispell, MTBrentwood, CAUnited States
 Population  Unlock63,618329,725,481
 Female Population51.4%  Unlock50.5%
 Male Population48.6%  Unlock49.5%
 Median Age  Unlock40.538.4
 space3
 Population - 201020,070  Unlock309,327,143
 Population - 2000  Unlock23,302285,036,114
 Population - 199011,917  Unlock251,960,433
 Pop. 2000 to Now  Unlock179.0%15.6%
 Pop. 1990 to Now112.6%  Unlock30.8%
 space4
 Population Density  Unlock4,281.593.4
 Land Area12.0  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Kalispell, MTBrentwood, CAUnited States
 Age 0 to 47.7%  Unlock5.9%
 Age 5 to 9  Unlock8.2%6.1%
 Age 10 to 146.2%  Unlock6.6%
 Age 15 to 17  Unlock5.6%3.9%
 Age 18 to 203.6%  Unlock4.0%
 Age 21 to 24  Unlock4.5%5.2%
 Age 25 to 3416.3%  Unlock13.8%
 Age 35 to 44  Unlock13.1%12.9%
 Age 45 to 5410.5%  Unlock12.6%
 Age 55 to 59  Unlock6.9%6.7%
 Age 60 to 646.5%  Unlock6.3%
 Age 65 to 74  Unlock7.8%9.6%
 Age 75 to 845.7%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
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 Race
 Kalispell, MTBrentwood, CAUnited States
 White90.2%  Unlock59.4%
 Black  Unlock9.0%12.2%
 Asian1.5%  Unlock5.6%
 Native American  Unlock0.5%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.7%0.4%
 Two or More Races2.4%  Unlock3.2%
 Hispanic  Unlock23.9%18.4%
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 Marriage & Family
 Kalispell, MTBrentwood, CAUnited States
 Married Population44.8%  Unlock49.8%
     Currently Married  Unlock56.6%48.0%
 Married but Separated3.4%  Unlock1.8%
 Single Population  Unlock42.3%50.2%
 Never Married32.6%  Unlock33.8%
 Divorced  Unlock8.2%10.8%
 Widowed6.4%  Unlock5.6%
 space5
 Household Size  Unlock3.092.60
 Households9,714  Unlock124,010,992
 Family Households  Unlock16,50880,755,759
     Married couple, w/children27.9%  Unlock30.5%
     Married couple, no children  Unlock36.9%42.9%
 Non Family Households4,236  Unlock43,255,233
     Single householder, w/children  Unlock11.6%15.8%
     Single householder, no children9.8%  Unlock10.8%
Reviews for Kalispell    34 Reviews

My 2022 updated review, only touching on the recent changes. Kalispell is no longer affordable for most middle class people. The world discovered us during COVID and  More

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Over 4 years ago

Against my better judgement I will write a completely honest review from a hird generation resident.. Kalispell is one of the most beautiful places you will ever see,  More

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Over 4 years ago

I've lived here for a long time. Lots of folks have moved here and driven the price of everything through the roof. Getting ready to leave. Price of housing, both buying  More

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Reviews for Brentwood    6 Reviews

Brentwood, 50 miles east of San Francisco, has a great climate. We are in a valley, east of Mount Diablo. We get a few weeks of pretty hot days - 100+, but the rest of  More

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Over 15 years ago

I love living in Brentwood. Our city planners and workers have done an excellent job in creating a beautiful city filled with trees, parks, well- planned communities,  More

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We moved to a new “Active Adults” (over 55) housing development in Brentwood about 6 years ago. The location is great if you like to fish, go pleasure-boating, or water  More

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