2025 Compare Cities People:
San Ramon, CA vs Decatur, AL

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Highlights
- Decatur is 0% more densely populated than San Ramon.
- People are 22.0% less likely to be married in Decatur.
- The Median Age is 0.0 years older in Decatur.
 San Ramon, CADecatur, ALUnited States
 Population  Unlock57,303329,725,481
 Female Population50.0%  Unlock50.5%
 Male Population50.0%  Unlock49.5%
 Median Age  Unlock40.638.4
 space3
 Population - 201071,784  Unlock309,327,143
 Population - 2000  Unlock53,929285,036,114
 Population - 199035,303  Unlock251,960,433
 Pop. 2000 to Now  Unlock0.8%15.6%
 Pop. 1990 to Now134.7%  Unlock30.8%
 space4
 Population Density  Unlock1,058.993.4
 Land Area18.7  Unlock3,531,905.4
 Water Area  Unlock6.6264,836.8
 space
 Est. Total Population By Age
 San Ramon, CADecatur, ALUnited States
 Age 0 to 45.2%  Unlock5.9%
 Age 5 to 9  Unlock6.1%6.1%
 Age 10 to 149.8%  Unlock6.6%
 Age 15 to 17  Unlock4.4%3.9%
 Age 18 to 203.0%  Unlock4.0%
 Age 21 to 24  Unlock5.0%5.2%
 Age 25 to 348.2%  Unlock13.8%
 Age 35 to 44  Unlock12.4%12.9%
 Age 45 to 5418.6%  Unlock12.6%
 Age 55 to 59  Unlock6.2%6.7%
 Age 60 to 644.7%  Unlock6.3%
 Age 65 to 74  Unlock10.9%9.6%
 Age 75 to 843.4%  Unlock4.5%
 Age 85 and over  Unlock2.2%1.9%
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 Race
 San Ramon, CADecatur, ALUnited States
 White35.9%  Unlock59.4%
 Black  Unlock22.6%12.2%
 Asian47.6%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.5%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races5.0%  Unlock3.2%
 Hispanic  Unlock14.1%18.4%
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 Marriage & Family
 San Ramon, CADecatur, ALUnited States
 Married Population63.9%  Unlock49.8%
     Currently Married  Unlock47.2%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock50.1%50.2%
 Never Married25.4%  Unlock33.8%
 Divorced  Unlock13.3%10.8%
 Widowed3.3%  Unlock5.6%
 space5
 Household Size  Unlock2.372.60
 Households29,084  Unlock124,010,992
 Family Households  Unlock14,19980,755,759
     Married couple, w/children53.1%  Unlock30.5%
     Married couple, no children  Unlock46.0%42.9%
 Non Family Households6,137  Unlock43,255,233
     Single householder, w/children  Unlock17.9%15.8%
     Single householder, no children5.7%  Unlock10.8%
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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Reviews for Decatur    12 Reviews

Over 4 years ago

I moved to Decatur from Huntsville about 6 months ago. I love it! Traffic is mostly light, even at rush hour. You have enough shopping amenities here you rarely have to  More

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Over 4 years ago

I moved to Decatur three months ago from Huntsville and I am very satisfied with the city. Decatur boasts many amenities: on the river, surrounded on two sides by  More

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Over 6 years ago

I moved to Decatur from Huntsville a little over a year ago. I'm just not a big fan for a few reasons. #1 Brownsferry Nuclear Power Plant is exactly 10.43 miles from my  More

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