2025 Compare Cities People:
South San Francisco, CA vs Benicia, CA

Change Cities
Highlights
- Benicia is 0% more densely populated than South San Francisco.
- People are 2.9% more likely to be married in Benicia.
- The Median Age is 3.0 years older in Benicia.
 South San Francisco, CABenicia, CAUnited States
 Population  Unlock27,191329,725,481
 Female Population49.8%  Unlock50.5%
 Male Population50.2%  Unlock49.5%
 Median Age  Unlock45.138.4
 space3
 Population - 201063,674  Unlock309,327,143
 Population - 2000  Unlock26,865285,036,114
 Population - 199054,312  Unlock251,960,433
 Pop. 2000 to Now  Unlock4.2%15.6%
 Pop. 1990 to Now22.6%  Unlock30.8%
 space4
 Population Density  Unlock2,106.593.4
 Land Area9.2  Unlock3,531,905.4
 Water Area  Unlock2.8264,836.8
 space
 Est. Total Population By Age
 South San Francisco, CABenicia, CAUnited States
 Age 0 to 44.6%  Unlock5.9%
 Age 5 to 9  Unlock5.6%6.1%
 Age 10 to 144.9%  Unlock6.6%
 Age 15 to 17  Unlock4.0%3.9%
 Age 18 to 203.1%  Unlock4.0%
 Age 21 to 24  Unlock3.0%5.2%
 Age 25 to 3414.4%  Unlock13.8%
 Age 35 to 44  Unlock12.7%12.9%
 Age 45 to 5414.8%  Unlock12.6%
 Age 55 to 59  Unlock8.3%6.7%
 Age 60 to 647.2%  Unlock6.3%
 Age 65 to 74  Unlock13.9%9.6%
 Age 75 to 844.4%  Unlock4.5%
 Age 85 and over  Unlock2.2%1.9%
 space1
 Race
 South San Francisco, CABenicia, CAUnited States
 White21.5%  Unlock59.4%
 Black  Unlock3.6%12.2%
 Asian42.8%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.9%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races2.9%  Unlock3.2%
 Hispanic  Unlock13.9%18.4%
 space2
 Marriage & Family
 South San Francisco, CABenicia, CAUnited States
 Married Population53.3%  Unlock49.8%
     Currently Married  Unlock53.8%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock45.2%50.2%
 Never Married33.3%  Unlock33.8%
 Divorced  Unlock13.0%10.8%
 Widowed5.3%  Unlock5.6%
 space5
 Household Size  Unlock2.512.60
 Households21,895  Unlock124,010,992
 Family Households  Unlock7,13680,755,759
     Married couple, w/children31.7%  Unlock30.5%
     Married couple, no children  Unlock48.4%42.9%
 Non Family Households5,831  Unlock43,255,233
     Single householder, w/children  Unlock13.1%15.8%
     Single householder, no children15.6%  Unlock10.8%
Reviews for South San Francisco    5 Reviews

It's amazing, but many, many people, including people who live in SF, think that SSF is just a part of SF. Not true. We're right across the highway from SFO, which is  More

   |    Reply

Over 17 years ago

One frustrating thing about South City weather is the number of overcast & foggy days, as compared to other nearby cities on the Peninsula. You can literally look  More

   |    Reply

Over 19 years ago

Been living in bayview hunters point for about 12 years now. What I can say that it's a rough place to live, no one cares about us and the mayor of San Francisco  More

   |    Reply

Start Your Review of South San Francisco

Reviews for Benicia    5 Reviews

Over 16 years ago

Formerly an out of the way set of signs on the freeways noticed on the way out of town, with a reputation for refineries, Benicia has transformed over the years into a  More

   |    Reply

i've lived lots of places and benicia is by far the worst. th kist here (12-20) are jerks, they jump infront of cars, run around the stores like crazy people and are  More

   |    Reply

I'm a Californian who doesn't like cars, traffic or driving. That's why I moved to Benicia, so I could walk to work if I wanted. After work, I really don't need a car  More

   |    Reply

Start Your Review of Benicia


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.