2025 Compare Cities People:
Fairfax town (Marin County), CA vs South San Francisco, CA

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Highlights
- South San Francisco is 0% more densely populated than Fairfax town (Marin County).
- People are 16.1% more likely to be married in South San Francisco.
- The Median Age is 6.4 years younger in South San Francisco.
 Fairfax town (Marin County), CASouth San Francisco, CAUnited States
 Population  Unlock66,331329,725,481
 Female Population53.5%  Unlock50.5%
 Male Population46.6%  Unlock49.5%
 Median Age  Unlock42.138.4
 space3
 Population - 20107,452  Unlock309,327,143
 Population - 2000  Unlock60,552285,036,114
 Population - 19906,931  Unlock251,960,433
 Pop. 2000 to Now  Unlock9.9%15.6%
 Pop. 1990 to Now9.1%  Unlock30.8%
 space4
 Population Density  Unlock7,189.693.4
 Land Area2.2  Unlock3,531,905.4
 Water Area  Unlock21.0264,836.8
 space
 Est. Total Population By Age
 Fairfax town (Marin County), CASouth San Francisco, CAUnited States
 Age 0 to 44.7%  Unlock5.9%
 Age 5 to 9  Unlock5.4%6.1%
 Age 10 to 143.9%  Unlock6.6%
 Age 15 to 17  Unlock2.8%3.9%
 Age 18 to 203.4%  Unlock4.0%
 Age 21 to 24  Unlock4.4%5.2%
 Age 25 to 348.8%  Unlock13.8%
 Age 35 to 44  Unlock14.1%12.9%
 Age 45 to 5417.0%  Unlock12.6%
 Age 55 to 59  Unlock7.6%6.7%
 Age 60 to 647.8%  Unlock6.3%
 Age 65 to 74  Unlock10.1%9.6%
 Age 75 to 846.6%  Unlock4.5%
 Age 85 and over  Unlock2.1%1.9%
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 Race
 Fairfax town (Marin County), CASouth San Francisco, CAUnited States
 White82.9%  Unlock59.4%
 Black  Unlock1.8%12.2%
 Asian3.8%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.7%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races2.3%  Unlock3.2%
 Hispanic  Unlock29.8%18.4%
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 Marriage & Family
 Fairfax town (Marin County), CASouth San Francisco, CAUnited States
 Married Population45.9%  Unlock49.8%
     Currently Married  Unlock51.9%48.0%
 Married but Separated0.2%  Unlock1.8%
 Single Population  Unlock46.7%50.2%
 Never Married34.3%  Unlock33.8%
 Divorced  Unlock8.0%10.8%
 Widowed5.4%  Unlock5.6%
 space5
 Household Size  Unlock3.002.60
 Households3,410  Unlock124,010,992
 Family Households  Unlock16,06480,755,759
     Married couple, w/children25.2%  Unlock30.5%
     Married couple, no children  Unlock43.8%42.9%
 Non Family Households1,479  Unlock43,255,233
     Single householder, w/children  Unlock8.9%15.8%
     Single householder, no children9.9%  Unlock10.8%
Reviews for Fairfax Town (Marin County)    3 Reviews

I grew up in Fairfax and environs in the '60s & '70s, lived here off & on for another few decades and have now lived here 10 years solid. It is still stunningly  More

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Over 15 years ago

I've been a resident of Fairfax for 20 years, but I've had a foothold here since 1962 because of family ties. It offers unbelievable variety, lying less than an hour  More

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Over 17 years ago

living in Fairfax is like moving back to the 1960s. The town is full of unconventional folks, the type we used to call "hipies". While there are advantages t this,  More

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Start Your Review of Fairfax Town (Marin County)

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

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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

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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

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Start Your Review of South San Francisco


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