2025 Compare Cities People:
Clayton, CA vs San Ramon, CA

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Highlights
- San Ramon is 0% more densely populated than Clayton.
- People are 12.2% more likely to be married in San Ramon.
- The Median Age is 3.5 years younger in San Ramon.
 Clayton, CASan Ramon, CAUnited States
 Population  Unlock85,688329,725,481
 Female Population51.4%  Unlock50.5%
 Male Population48.6%  Unlock49.5%
 Median Age  Unlock40.638.4
 space3
 Population - 201010,941  Unlock309,327,143
 Population - 2000  Unlock44,722285,036,114
 Population - 19907,317  Unlock251,960,433
 Pop. 2000 to Now  Unlock85.3%15.6%
 Pop. 1990 to Now57.5%  Unlock30.8%
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 Population Density  Unlock4,585.493.4
 Land Area3.8  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Clayton, CASan Ramon, CAUnited States
 Age 0 to 43.8%  Unlock5.9%
 Age 5 to 9  Unlock7.6%6.1%
 Age 10 to 149.0%  Unlock6.6%
 Age 15 to 17  Unlock5.5%3.9%
 Age 18 to 203.3%  Unlock4.0%
 Age 21 to 24  Unlock3.4%5.2%
 Age 25 to 346.8%  Unlock13.8%
 Age 35 to 44  Unlock15.9%12.9%
 Age 45 to 5413.2%  Unlock12.6%
 Age 55 to 59  Unlock7.0%6.7%
 Age 60 to 647.8%  Unlock6.3%
 Age 65 to 74  Unlock6.5%9.6%
 Age 75 to 846.4%  Unlock4.5%
 Age 85 and over  Unlock1.2%1.9%
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 Race
 Clayton, CASan Ramon, CAUnited States
 White69.0%  Unlock59.4%
 Black  Unlock2.8%12.2%
 Asian11.4%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races7.3%  Unlock3.2%
 Hispanic  Unlock7.9%18.4%
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 Marriage & Family
 Clayton, CASan Ramon, CAUnited States
 Married Population56.9%  Unlock49.8%
     Currently Married  Unlock63.0%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock36.1%50.2%
 Never Married27.3%  Unlock33.8%
 Divorced  Unlock7.4%10.8%
 Widowed6.9%  Unlock5.6%
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 Household Size  Unlock2.942.60
 Households3,986  Unlock124,010,992
 Family Households  Unlock22,94780,755,759
     Married couple, w/children35.1%  Unlock30.5%
     Married couple, no children  Unlock32.5%42.9%
 Non Family Households895  Unlock43,255,233
     Single householder, w/children  Unlock8.6%15.8%
     Single householder, no children9.4%  Unlock10.8%
Reviews for Clayton    1 Reviews

Over 18 years ago

But has become increasingly expensive over the years....Great 4th of July Parade  More

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Reviews for San Ramon    17 Reviews

Over 13 years ago

If you like the weather hot and dry, this is the place for you! Don't come here if you like to see green hills in the summer,if you don't care for sunshine for 7-8  More

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Over 14 years ago

For what you get, "it" does not live up to the premium you have to pay to get "it".!  More

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good climate i expirenced in us is san ramon i am very happy to stay in that  More

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