2025 Compare Cities People:
Richmond, VA vs Castro Valley, CA

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Highlights
- Castro Valley is 0% more densely populated than Richmond.
- People are 73.2% more likely to be married in Castro Valley.
- The Median Age is 8.0 years older in Castro Valley.
 Richmond, VACastro Valley, CAUnited States
 Population  Unlock66,324329,725,481
 Female Population52.5%  Unlock50.5%
 Male Population47.5%  Unlock49.5%
 Median Age  Unlock42.438.4
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 Population - 2010204,375  Unlock309,327,143
 Population - 2000  Unlock57,292285,036,114
 Population - 1990203,056  Unlock251,960,433
 Pop. 2000 to Now  Unlock13.0%15.6%
 Pop. 1990 to Now14.4%  Unlock30.8%
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 Population Density  Unlock3,997.893.4
 Land Area59.9  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
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 Est. Total Population By Age
 Richmond, VACastro Valley, CAUnited States
 Age 0 to 45.7%  Unlock5.9%
 Age 5 to 9  Unlock6.1%6.1%
 Age 10 to 144.4%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 205.3%  Unlock4.0%
 Age 21 to 24  Unlock3.5%5.2%
 Age 25 to 3421.8%  Unlock13.8%
 Age 35 to 44  Unlock14.4%12.9%
 Age 45 to 5410.7%  Unlock12.6%
 Age 55 to 59  Unlock7.8%6.7%
 Age 60 to 646.2%  Unlock6.3%
 Age 65 to 74  Unlock10.4%9.6%
 Age 75 to 843.2%  Unlock4.5%
 Age 85 and over  Unlock2.4%1.9%
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 Race
 Richmond, VACastro Valley, CAUnited States
 White41.4%  Unlock59.4%
 Black  Unlock9.3%12.2%
 Asian2.1%  Unlock5.6%
 Native American  Unlock0.5%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races3.6%  Unlock3.2%
 Hispanic  Unlock16.9%18.4%
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 Marriage & Family
 Richmond, VACastro Valley, CAUnited States
 Married Population32.2%  Unlock49.8%
     Currently Married  Unlock54.5%48.0%
 Married but Separated2.8%  Unlock1.8%
 Single Population  Unlock44.2%50.2%
 Never Married51.2%  Unlock33.8%
 Divorced  Unlock8.4%10.8%
 Widowed5.2%  Unlock5.6%
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 Household Size  Unlock2.902.60
 Households98,821  Unlock124,010,992
 Family Households  Unlock16,69280,755,759
     Married couple, w/children19.9%  Unlock30.5%
     Married couple, no children  Unlock45.3%42.9%
 Non Family Households54,946  Unlock43,255,233
     Single householder, w/children  Unlock11.2%15.8%
     Single householder, no children18.3%  Unlock10.8%
Reviews for Richmond    109 Reviews

Over 3 years ago

Lived here for a year and it’s not perfect but it’s constantly improving now (areas redevloped, more businesses, job growth). Cost of living is great compared to  More

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Over 4 years ago

We love Richmond so much that when we talk about where we'd like to live if we could live anywhere in the US, we always come back to RVA. We live in the city proper  More

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Over 4 years ago

I'm an out-of-towner but am coming up on 1 year in Richmond. I would summarize it this way: the best thing and the worst thing about Richmond is its location. I'll  More

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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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