2025 Compare Cities People:
Alpine, UT vs Castle Pines, CO

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Highlights
- Castle Pines is 0% more densely populated than Alpine.
- People are 0.2% more likely to be married in Castle Pines.
- The Median Age is 9.1 years older in Castle Pines.
 Alpine, UTCastle Pines, COUnited States
 Population  Unlock11,296329,725,481
 Female Population49.0%  Unlock50.5%
 Male Population51.0%  Unlock49.5%
 Median Age  Unlock43.238.4
 space3
 Population - 20109,811  Unlock309,327,143
 Population - 2000  Unlock5,958285,036,114
 Population - 19903,492  Unlock251,960,433
 Pop. 2000 to Now  Unlock95.8%15.6%
 Pop. 1990 to Now200.5%  Unlock30.8%
 space4
 Population Density  Unlock1,177.493.4
 Land Area8.0  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Alpine, UTCastle Pines, COUnited States
 Age 0 to 44.7%  Unlock5.9%
 Age 5 to 9  Unlock5.9%6.1%
 Age 10 to 1412.7%  Unlock6.6%
 Age 15 to 17  Unlock6.1%3.9%
 Age 18 to 205.0%  Unlock4.0%
 Age 21 to 24  Unlock4.6%5.2%
 Age 25 to 347.1%  Unlock13.8%
 Age 35 to 44  Unlock12.6%12.9%
 Age 45 to 5413.7%  Unlock12.6%
 Age 55 to 59  Unlock9.3%6.7%
 Age 60 to 646.1%  Unlock6.3%
 Age 65 to 74  Unlock8.9%9.6%
 Age 75 to 845.5%  Unlock4.5%
 Age 85 and over  Unlock1.7%1.9%
 space1
 Race
 Alpine, UTCastle Pines, COUnited States
 White93.8%  Unlock59.4%
 Black  Unlock4.2%12.2%
 Asian0.9%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.4%  Unlock3.2%
 Hispanic  Unlock5.0%18.4%
 space2
 Marriage & Family
 Alpine, UTCastle Pines, COUnited States
 Married Population65.7%  Unlock49.8%
     Currently Married  Unlock65.0%48.0%
 Married but Separated0.0%  Unlock1.8%
 Single Population  Unlock34.2%50.2%
 Never Married27.5%  Unlock33.8%
 Divorced  Unlock7.4%10.8%
 Widowed2.6%  Unlock5.6%
 space5
 Household Size  Unlock3.012.60
 Households2,780  Unlock124,010,992
 Family Households  Unlock3,26980,755,759
     Married couple, w/children47.1%  Unlock30.5%
     Married couple, no children  Unlock46.2%42.9%
 Non Family Households365  Unlock43,255,233
     Single householder, w/children  Unlock4.6%15.8%
     Single householder, no children1.6%  Unlock10.8%
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Reviews for Castle Pines    2 Reviews

Over 14 years ago

Great place to  More

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The weather in this part of CO is absolutely wonderful. This is largely due to the altitude and lack of humidity. It can be 32 degrees and not feel cold. One day may  More

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