2026 Compare Cities People:
Antioch, CA vs Orinda, CA

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Highlights
- Orinda is 0% more densely populated than Antioch.
- People are 49.9% more likely to be married in Orinda.
- The Median Age is 12.0 years older in Orinda.
 Antioch, CAOrinda, CAUnited States
 Population  Unlock19,497329,725,481
 Female Population51.7%  Unlock50.5%
 Male Population48.4%  Unlock49.5%
 Median Age  Unlock4938.4
 space3
 Population - 2010103,062  Unlock309,327,143
 Population - 2000  Unlock17,599285,036,114
 Population - 199062,195  Unlock251,960,433
 Pop. 2000 to Now  Unlock11.1%15.6%
 Pop. 1990 to Now79.4%  Unlock30.8%
 space4
 Population Density  Unlock1,516.993.4
 Land Area29.3  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Antioch, CAOrinda, CAUnited States
 Age 0 to 45.7%  Unlock5.9%
 Age 5 to 9  Unlock5.9%6.1%
 Age 10 to 147.2%  Unlock6.6%
 Age 15 to 17  Unlock5.6%3.9%
 Age 18 to 203.7%  Unlock4.0%
 Age 21 to 24  Unlock1.9%5.2%
 Age 25 to 3413.8%  Unlock13.8%
 Age 35 to 44  Unlock10.6%12.9%
 Age 45 to 5412.7%  Unlock12.6%
 Age 55 to 59  Unlock9.1%6.7%
 Age 60 to 646.9%  Unlock6.3%
 Age 65 to 74  Unlock12.2%9.6%
 Age 75 to 843.2%  Unlock4.5%
 Age 85 and over  Unlock2.7%1.9%
 space1
 Race
 Antioch, CAOrinda, CAUnited States
 White25.5%  Unlock59.4%
 Black  Unlock0.6%12.2%
 Asian12.2%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander1.2%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races6.1%  Unlock3.2%
 Hispanic  Unlock6.0%18.4%
 space2
 Marriage & Family
 Antioch, CAOrinda, CAUnited States
 Married Population44.7%  Unlock49.8%
     Currently Married  Unlock66.1%48.0%
 Married but Separated1.8%  Unlock1.8%
 Single Population  Unlock33.0%50.2%
 Never Married39.8%  Unlock33.8%
 Divorced  Unlock5.9%10.8%
 Widowed4.9%  Unlock5.6%
 space5
 Household Size  Unlock2.682.60
 Households35,742  Unlock124,010,992
 Family Households  Unlock5,54780,755,759
     Married couple, w/children29.5%  Unlock30.5%
     Married couple, no children  Unlock47.0%42.9%
 Non Family Households9,366  Unlock43,255,233
     Single householder, w/children  Unlock3.6%15.8%
     Single householder, no children14.1%  Unlock10.8%
Reviews for Antioch    19 Reviews

Just like most large 100k population cities, there are some places in Antioch that crime is almost non existent while over by the freeway, it's very high. You must look  More

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Over 13 years ago

Crime  More

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So you've been searching for an affordable yet spacious home in the Bay Area for years and have started to give up hope. Then one day you expanded your search into East  More

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Reviews for Orinda    3 Reviews

Orinda is an extremely safe, quiet, bucolic place to live. The schools are incredible, parent participation is maximal. It's close to everything and yet has a feeling of  More

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Over 17 years ago

Weather in Orinda is  More

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Over 18 years ago

Being ranked the number one public high school system in California says little for this small rural upscale community. With a high percentage of college graduates with  More

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Start Your Review of Orinda


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