Doppel Trends
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San Mateo, California

San Mateo County, California · ACS 2024 5-year estimates · CBP 2023

CountyLarge metro coreHigher incomeSan Mateo County · 448.6 sq mi

Comparison group
Trajectory · SAN MATEO, CA

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Historical Doppelgängers

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Key statistics vs peer group
Metric2010–2025San MateoPeer medianPctileSource
Population742,340780,15945
Population change (10 yr)n/a7.5%
Median household income$158,855$134,88891
Poverty rate6.7%6.2%64
Bachelor's degree or higher53.7%57.8%27
Housing unit change (10 yr)n/a9.0%
Median owner-occupied home value$1,559,600$631,65091
Median gross rent$2,922$2,05191
Housing vacancy rate7.9%4.0%82
Worked from home24.3%22.8%64
Population, 2012–2024
San MateoPeer median
Median household income, 2012–2024
San MateoPeer median
Change between releases
Metric2012201920192024Peer median, latest span
Population+5.4%
Housing units+6.0%
Median household income+26.9%
Median owner-occupied home value+45.3%
Median gross rent+35.2%
Bachelor's degree or higher+9.7%
Worked from home+310.0%
Poverty rate+5.7%
Establishment density · San Mateo County, per 10k residents
Restaurants & bars27.2US 21.3above US rate
Grocery & food retail4.4US 4.8below US rate
Other retail0.0US n/anot published
Personal & repair services9.7US 8.1above US rate
Professional & technical services46.7US 29.5above US rate
Ambulatory health care23.5US 21.0above US rate
Arts, entertainment & recreation4.7US 5.0below US rate
Accommodation2.1US 2.1above US rate
Construction26.7US 24.3above US rate
Manufacturing0.0US n/anot published
Peer snapshot · 10 places
PlaceSimilarityPopulationPop change 10yIncomeBA or higher
San Francisco, CA68830,235$140,97060.3%
Morris, NJ62514,528$137,32657.8%
Fairfax, VA601,147,837$153,63765.0%
Norfolk, MA60730,082+6.9%$130,73958.8%
Nassau, NY601,389,591$146,20249.7%
Montgomery, MD581,065,949$132,45060.6%
Monmouth, NJ57645,353$124,84551.3%
Bergen, NJ57962,316$124,88453.1%
Chester, PA56547,840+8.2%$127,20857.1%
Somerset, NJ54349,846$140,37457.8%