2025 Compare Cities People:
Castle Rock, CO vs Pleasanton, CA

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Highlights
- Pleasanton is 0% more densely populated than Castle Rock.
- People are 4.1% more likely to be married in Pleasanton.
- The Median Age is 5.4 years older in Pleasanton.
 Castle Rock, COPleasanton, CAUnited States
 Population  Unlock79,558329,725,481
 Female Population50.4%  Unlock50.5%
 Male Population49.6%  Unlock49.5%
 Median Age  Unlock41.138.4
 space3
 Population - 201048,793  Unlock309,327,143
 Population - 2000  Unlock63,654285,036,114
 Population - 19908,708  Unlock251,960,433
 Pop. 2000 to Now  Unlock26.1%15.6%
 Pop. 1990 to Now710.4%  Unlock30.8%
 space4
 Population Density  Unlock3,294.793.4
 Land Area34.3  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Castle Rock, COPleasanton, CAUnited States
 Age 0 to 47.4%  Unlock5.9%
 Age 5 to 9  Unlock6.6%6.1%
 Age 10 to 147.2%  Unlock6.6%
 Age 15 to 17  Unlock4.4%3.9%
 Age 18 to 204.1%  Unlock4.0%
 Age 21 to 24  Unlock3.1%5.2%
 Age 25 to 3412.9%  Unlock13.8%
 Age 35 to 44  Unlock15.3%12.9%
 Age 45 to 5414.3%  Unlock12.6%
 Age 55 to 59  Unlock7.0%6.7%
 Age 60 to 644.7%  Unlock6.3%
 Age 65 to 74  Unlock7.9%9.6%
 Age 75 to 843.0%  Unlock4.5%
 Age 85 and over  Unlock1.9%1.9%
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 Race
 Castle Rock, COPleasanton, CAUnited States
 White81.6%  Unlock59.4%
 Black  Unlock1.8%12.2%
 Asian2.0%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races3.8%  Unlock3.2%
 Hispanic  Unlock10.8%18.4%
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 Marriage & Family
 Castle Rock, COPleasanton, CAUnited States
 Married Population62.5%  Unlock49.8%
     Currently Married  Unlock63.7%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock34.9%50.2%
 Never Married24.5%  Unlock33.8%
 Divorced  Unlock6.8%10.8%
 Widowed3.0%  Unlock5.6%
 space5
 Household Size  Unlock2.862.60
 Households24,867  Unlock124,010,992
 Family Households  Unlock21,58280,755,759
     Married couple, w/children48.9%  Unlock30.5%
     Married couple, no children  Unlock43.3%42.9%
 Non Family Households5,755  Unlock43,255,233
     Single householder, w/children  Unlock6.7%15.8%
     Single householder, no children5.1%  Unlock10.8%
Reviews for Castle Rock    12 Reviews

My fiance and I moved here in 2018 shortly after finishing college. I work in Colorado Springs and she works in the Denver area, so Castle Rock was practically our only  More

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Over 7 years ago

I have always been mobile for my career, until I moved to Castle Rock. I've lived in in multiple cities in the Midwest including Chicago and have visited nearly every  More

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Over 11 years ago

we have four seasons, and the rockies are only two hrs.away. so for the outdoors enthusist sking or hiking is like no other place you have been or seen it is hard to  More

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Reviews for Pleasanton    18 Reviews

Over 1 years ago

I have been a resident of Pleasanton and the Tri-Valley (including the cities of Dublin, Livermore, and San Ramon) for nearly 30 years. Perception of life quality in  More

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Over 6 years ago

I've lived in the city for 5 years and love it. Make Sure to Check it  More

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Over 6 years ago

LITERALLY STUPID the tacos are great  More

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