2025 Compare Cities People:
Rio Vista, CA vs Mountain View, CA

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Highlights
- Mountain View is 0% more densely populated than Rio Vista.
- People are 4.7% less likely to be married in Mountain View.
- The Median Age is 28.6 years younger in Mountain View.
 Rio Vista, CAMountain View, CAUnited States
 Population  Unlock82,409329,725,481
 Female Population55.6%  Unlock50.5%
 Male Population44.4%  Unlock49.5%
 Median Age  Unlock35.438.4
 space3
 Population - 20107,374  Unlock309,327,143
 Population - 2000  Unlock70,708285,036,114
 Population - 19903,316  Unlock251,960,433
 Pop. 2000 to Now  Unlock13.2%15.6%
 Pop. 1990 to Now200.9%  Unlock30.8%
 space4
 Population Density  Unlock6,872.693.4
 Land Area6.6  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
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 Est. Total Population By Age
 Rio Vista, CAMountain View, CAUnited States
 Age 0 to 41.9%  Unlock5.9%
 Age 5 to 9  Unlock6.1%6.1%
 Age 10 to 141.8%  Unlock6.6%
 Age 15 to 17  Unlock2.9%3.9%
 Age 18 to 200.0%  Unlock4.0%
 Age 21 to 24  Unlock4.5%5.2%
 Age 25 to 3411.8%  Unlock13.8%
 Age 35 to 44  Unlock17.7%12.9%
 Age 45 to 547.7%  Unlock12.6%
 Age 55 to 59  Unlock4.7%6.7%
 Age 60 to 6416.2%  Unlock6.3%
 Age 65 to 74  Unlock6.0%9.6%
 Age 75 to 8417.2%  Unlock4.5%
 Age 85 and over  Unlock1.7%1.9%
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 Race
 Rio Vista, CAMountain View, CAUnited States
 White64.0%  Unlock59.4%
 Black  Unlock2.3%12.2%
 Asian4.5%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.3%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races1.4%  Unlock3.2%
 Hispanic  Unlock18.0%18.4%
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 Marriage & Family
 Rio Vista, CAMountain View, CAUnited States
 Married Population54.3%  Unlock49.8%
     Currently Married  Unlock50.5%48.0%
 Married but Separated2.9%  Unlock1.8%
 Single Population  Unlock48.3%50.2%
 Never Married19.0%  Unlock33.8%
 Divorced  Unlock7.5%10.8%
 Widowed9.9%  Unlock5.6%
 space5
 Household Size  Unlock2.392.60
 Households5,025  Unlock124,010,992
 Family Households  Unlock18,96180,755,759
     Married couple, w/children6.9%  Unlock30.5%
     Married couple, no children  Unlock43.1%42.9%
 Non Family Households2,147  Unlock43,255,233
     Single householder, w/children  Unlock8.7%15.8%
     Single householder, no children17.1%  Unlock10.8%
Reviews for Rio Vista    2 Reviews

Known as “the Gateway to the Delta”, Rio Vista is located in the heart of the California Delta on the Sacramento River. The views along the wide river bring to mind the  More

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There is plenty to be had in Rio Vista, particularly if you like dead animal heads on a bar wall (Fosters Big Horn) and a state of the art fish cleaning station located  More

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Reviews for Mountain View    15 Reviews

Over 5 years ago

It’s  More

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I've lived here 25 years. Perfect climate. Very central for employment opportunities. Really great schools. 45 min to San Fran, 45 min to Santa Cruz beach. Shoreline  More

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Over 15 years ago

I was born and raised in Mountain View. I used to really like this city, and California. Unfortunately, the city (along with the state) has been over run with high  More

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