US Census Data

Redwood City vs South San Francisco

A side-by-side comparison of Redwood City and South San Francisco: population, income, housing, and more.

Redwood City and South San Francisco are places in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Redwood City has the higher population (82,423 vs 64,487 in South San Francisco). Redwood City has the higher median household income ($150,840 vs $135,909 in South San Francisco). Redwood City has the higher median home value ($1,838,800 vs $1,160,100 in South San Francisco).

Population, income & housing

Redwood CitySouth San Francisco
Population82,42364,487
Median age37.5 yrs42.4 yrs
Median household income$150,840$135,909
Median home value$1,838,800$1,160,100
Median gross rent$2,959$2,833
Housing units32,33423,194
Homeownership rate47.7%60.8%
Bachelor's degree or higher54.4%40.1%
Unemployment rate3.7%2.5%

Trends (ACS 5-year, 2019–2023)

Redwood CitySouth San Francisco
Population85,784 → 82,423 (-3.9%)67,408 → 64,487 (-4.3%)
Median household income$117,123 → $150,840 (+28.8%)$105,459 → $135,909 (+28.9%)
Median home value$1,251,000 → $1,838,800 (+47.0%)$844,000 → $1,160,100 (+37.5%)
Median gross rent$2,355 → $2,959 (+25.6%)$2,105 → $2,833 (+34.6%)

Redwood City

Population
85,78482,423
Median household income
$117,123$150,840
Median home value
$1,251,000$1,838,800
Median gross rent
$2,355$2,959

South San Francisco

Population
67,40864,487
Median household income
$105,459$135,909
Median home value
$844,000$1,160,100
Median gross rent
$2,105$2,833

Age & race/ethnicity

Age distribution (share)

Redwood CitySouth San Francisco
Under 55.4%4.3%
5 to 1716.3%13.1%
18 to 246.6%7.6%
25 to 3417.6%13.0%
35 to 4415.2%15.8%
45 to 5414.0%14.2%
55 to 6411.4%14.4%
65 to 748.0%10.6%
75 and over5.6%7.0%

Race & ethnicity (share)

Redwood CitySouth San Francisco
White (non-Hispanic)38.2%20.6%
Black or African American2.2%1.7%
American Indian & Alaska Native0.1%0.1%
Asian17.8%42.4%
Native Hawaiian & Pacific Islander0.9%1.0%
Some other race0.7%0.3%
Two or more races4.8%3.2%
Hispanic or Latino35.2%30.8%

Educational attainment (age 25+)

Share of adults 25+

Redwood CitySouth San Francisco
No high school diploma12.1%13.7%
High school graduate15.1%19.3%
Some college or associate's18.4%26.9%
Bachelor's degree27.6%27.6%
Graduate or professional degree26.8%12.5%

Commute to work

How workers get to work (share)

Redwood CitySouth San Francisco
Drove alone58.2%59.6%
Carpooled9.1%11.8%
Public transit4.0%8.5%
Walked2.6%1.9%
Bicycle1.0%0.8%
Worked from home24.0%16.5%
Other means1.2%1.0%

Housing

Units in structure (share)

Redwood CitySouth San Francisco
1-unit, detached43.9%59.3%
1-unit, attached12.9%10.1%
2 to 4 units6.9%7.1%
5 to 19 units16.4%8.2%
20 or more units18.2%14.4%
Mobile home & other1.8%0.9%

Poverty & households

Redwood CitySouth San Francisco
Poverty rate6.6%7.1%
Average household size2.662.91
Mean commute (minutes)2527
Median year structure built19681963

Full profiles

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