2025 Compare Cities People:
Rio Vista, CA vs Fillmore, CA

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Highlights
- Fillmore is 0% more densely populated than Rio Vista.
- People are 10.7% less likely to be married in Fillmore.
- The Median Age is 28.5 years younger in Fillmore.
 Rio Vista, CAFillmore, CAUnited States
 Population  Unlock16,373329,725,481
 Female Population55.6%  Unlock50.5%
 Male Population44.4%  Unlock49.5%
 Median Age  Unlock35.538.4
 space3
 Population - 20107,374  Unlock309,327,143
 Population - 2000  Unlock13,643285,036,114
 Population - 19903,316  Unlock251,960,433
 Pop. 2000 to Now  Unlock14.4%15.6%
 Pop. 1990 to Now200.9%  Unlock30.8%
 space4
 Population Density  Unlock4,867.193.4
 Land Area6.6  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Rio Vista, CAFillmore, CAUnited States
 Age 0 to 41.9%  Unlock5.9%
 Age 5 to 9  Unlock6.7%6.1%
 Age 10 to 141.8%  Unlock6.6%
 Age 15 to 17  Unlock5.2%3.9%
 Age 18 to 200.0%  Unlock4.0%
 Age 21 to 24  Unlock5.7%5.2%
 Age 25 to 3411.8%  Unlock13.8%
 Age 35 to 44  Unlock16.0%12.9%
 Age 45 to 547.7%  Unlock12.6%
 Age 55 to 59  Unlock4.1%6.7%
 Age 60 to 6416.2%  Unlock6.3%
 Age 65 to 74  Unlock7.3%9.6%
 Age 75 to 8417.2%  Unlock4.5%
 Age 85 and over  Unlock2.4%1.9%
 space1
 Race
 Rio Vista, CAFillmore, CAUnited States
 White64.0%  Unlock59.4%
 Black  Unlock0.5%12.2%
 Asian4.5%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.3%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races1.4%  Unlock3.2%
 Hispanic  Unlock71.5%18.4%
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 Marriage & Family
 Rio Vista, CAFillmore, CAUnited States
 Married Population54.3%  Unlock49.8%
     Currently Married  Unlock46.9%48.0%
 Married but Separated2.9%  Unlock1.8%
 Single Population  Unlock51.5%50.2%
 Never Married19.0%  Unlock33.8%
 Divorced  Unlock8.5%10.8%
 Widowed9.9%  Unlock5.6%
 space5
 Household Size  Unlock3.372.60
 Households5,025  Unlock124,010,992
 Family Households  Unlock3,92880,755,759
     Married couple, w/children6.9%  Unlock30.5%
     Married couple, no children  Unlock32.2%42.9%
 Non Family Households2,147  Unlock43,255,233
     Single householder, w/children  Unlock15.8%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 Fillmore    4 Reviews

Over 7 years ago

Small, quiet, but only 20 minutes in any direction to large cities. Houses are beautiful, especially those near the river bed! I’ve never seen it over flow, even in the  More

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Over 14 years ago

Fillmore is a great little town. Big enough to do all your shopping here from groceries to building supplies. Bigger needed items can be found 25 min from Fillmore in  More

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Over 16 years ago

I moved to Fillmore with my family when I was 13 and after college I moved back there for a couple of years with my husband. So, here's the good, the bad, and the ugly  More

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