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

Change Cities
Highlights
- San Dimas is 0% more densely populated than South San Francisco.
- People are 0.1% less likely to be married in San Dimas.
- The Median Age is 0.5 years older in San Dimas.
 South San Francisco, CASan Dimas, CAUnited States
 Population  Unlock34,775329,725,481
 Female Population49.8%  Unlock50.5%
 Male Population50.2%  Unlock49.5%
 Median Age  Unlock42.638.4
 space3
 Population - 201063,674  Unlock309,327,143
 Population - 2000  Unlock34,980285,036,114
 Population - 199054,312  Unlock251,960,433
 Pop. 2000 to Now  Unlock-5.2%15.6%
 Pop. 1990 to Now22.6%  Unlock30.8%
 space4
 Population Density  Unlock2,312.593.4
 Land Area9.2  Unlock3,531,905.4
 Water Area  Unlock0.4264,836.8
 space
 Est. Total Population By Age
 South San Francisco, CASan Dimas, CAUnited States
 Age 0 to 44.6%  Unlock5.9%
 Age 5 to 9  Unlock5.4%6.1%
 Age 10 to 144.9%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 203.1%  Unlock4.0%
 Age 21 to 24  Unlock3.5%5.2%
 Age 25 to 3414.4%  Unlock13.8%
 Age 35 to 44  Unlock11.1%12.9%
 Age 45 to 5414.8%  Unlock12.6%
 Age 55 to 59  Unlock7.4%6.7%
 Age 60 to 647.2%  Unlock6.3%
 Age 65 to 74  Unlock11.9%9.6%
 Age 75 to 844.4%  Unlock4.5%
 Age 85 and over  Unlock1.7%1.9%
 space1
 Race
 South San Francisco, CASan Dimas, CAUnited States
 White21.5%  Unlock59.4%
 Black  Unlock2.7%12.2%
 Asian42.8%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.9%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races2.9%  Unlock3.2%
 Hispanic  Unlock34.5%18.4%
 space2
 Marriage & Family
 South San Francisco, CASan Dimas, CAUnited States
 Married Population53.3%  Unlock49.8%
     Currently Married  Unlock52.2%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock46.8%50.2%
 Never Married33.3%  Unlock33.8%
 Divorced  Unlock11.1%10.8%
 Widowed5.3%  Unlock5.6%
 space5
 Household Size  Unlock2.882.60
 Households21,895  Unlock124,010,992
 Family Households  Unlock8,78480,755,759
     Married couple, w/children31.7%  Unlock30.5%
     Married couple, no children  Unlock43.8%42.9%
 Non Family Households5,831  Unlock43,255,233
     Single householder, w/children  Unlock10.8%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 San Dimas    7 Reviews

Over 6 years ago

The Jefferson's have Guts & we love our city even from a distance it's still close to our hearts! Peace, Love, & Light!  More

   |    Reply

Over 11 years ago

You probably are aware of how bad the drought is in Southern CA. Last year we only received 3 inches of rain. This is more like Texas than Southern CA. It looks like  More

   |    Reply

Over 12 years ago

Lori I'm assuming you could not afford the VIA VERDE neighborhood of San Dimas. I just moved into VIA VERDE and it is so peaceful! I love it! I have a beautiful green  More

   |    Reply

Start Your Review of San Dimas


Learn More About South San Francisco, California
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
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.