2025 Compare Cities People:
Vacaville, CA vs Castro Valley, CA

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Highlights
- Castro Valley is 0% more densely populated than Vacaville.
- People are 9.6% more likely to be married in Castro Valley.
- The Median Age is 4.6 years older in Castro Valley.
 Vacaville, CACastro Valley, CAUnited States
 Population  Unlock66,324329,725,481
 Female Population47.9%  Unlock50.5%
 Male Population52.2%  Unlock49.5%
 Median Age  Unlock42.438.4
 space3
 Population - 201092,530  Unlock309,327,143
 Population - 2000  Unlock57,292285,036,114
 Population - 199071,479  Unlock251,960,433
 Pop. 2000 to Now  Unlock13.0%15.6%
 Pop. 1990 to Now41.8%  Unlock30.8%
 space4
 Population Density  Unlock3,997.893.4
 Land Area29.2  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Vacaville, CACastro Valley, CAUnited States
 Age 0 to 45.9%  Unlock5.9%
 Age 5 to 9  Unlock6.1%6.1%
 Age 10 to 145.8%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock3.5%5.2%
 Age 25 to 3415.6%  Unlock13.8%
 Age 35 to 44  Unlock14.4%12.9%
 Age 45 to 5412.7%  Unlock12.6%
 Age 55 to 59  Unlock7.8%6.7%
 Age 60 to 646.4%  Unlock6.3%
 Age 65 to 74  Unlock10.4%9.6%
 Age 75 to 844.0%  Unlock4.5%
 Age 85 and over  Unlock2.4%1.9%
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 Race
 Vacaville, CACastro Valley, CAUnited States
 White48.3%  Unlock59.4%
 Black  Unlock9.3%12.2%
 Asian8.8%  Unlock5.6%
 Native American  Unlock0.5%0.6%
 Hawaiian, Pacific Islander0.7%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races6.6%  Unlock3.2%
 Hispanic  Unlock16.9%18.4%
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 Marriage & Family
 Vacaville, CACastro Valley, CAUnited States
 Married Population50.9%  Unlock49.8%
     Currently Married  Unlock54.5%48.0%
 Married but Separated2.1%  Unlock1.8%
 Single Population  Unlock44.2%50.2%
 Never Married33.3%  Unlock33.8%
 Divorced  Unlock8.4%10.8%
 Widowed4.9%  Unlock5.6%
 space5
 Household Size  Unlock2.902.60
 Households33,457  Unlock124,010,992
 Family Households  Unlock16,69280,755,759
     Married couple, w/children31.7%  Unlock30.5%
     Married couple, no children  Unlock45.3%42.9%
 Non Family Households9,034  Unlock43,255,233
     Single householder, w/children  Unlock11.2%15.8%
     Single householder, no children10.9%  Unlock10.8%
Reviews for Vacaville    10 Reviews

I am a former Bay Area resident who moved to Vacaville to escape the ridiculous cost of living in the Bay. Now, if you are coming from the Bay, this place can seem more  More

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Over 6 years ago

It’s not a bad or dangerous place to live but I believe it doesn’t deserve the 5 stars most people are giving it. I have no idea where these people lived before moving  More

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If you enjoy a sophisticated urban environment, if you're single, if you're highly educated and appreciate access to continuing higher education at the post-graduate  More

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Start Your Review of Vacaville

Reviews for Castro Valley    7 Reviews

CURMUDGEON - THANK YOU for your post. The most important part of your comment is your second paragraph. "Hodge-Podge" is the correct word for a lot of Castro  More

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Over 11 years ago

Kind of rural but close to Oakland and San  More

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Castro Valley is the largest unincorporated "city" in the Bay Area. Over the years, several attempts have been made to incorporate, but they have all been defeated at  More

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Start Your Review of Castro Valley


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