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San Mateo County, CA


Metropolitan Statistical Area: San Francisco-Oakland-Berkeley, CA
Designated Market Area: San Francisco-Oakland-San Jose, CA
American Communities Project County Type (2023): Urban Suburbs

Places in San Mateo County, CA     [Sort places by name]

 

Tracts in San Mateo County, CA

   



Click here to view election data for San Mateo County, CA

2022 population: 729,181   ( 10,730 from 2010 , 35,251 from 2020)
Land area: 448.6 square miles
Population density: 1625.4 persons per square mile

2022 Census data
White:267,673 36.71% 11.8%
Black:16,0162.20% 14.6%
Indian:1,0250.14% 8.9%
Asian:242,52833.26% 30.5%
2+ races:28,6433.93% 19.7%
Hispanic:173,29623.77% 5.0%
Total non-White:461,50863.29% 11.2%

2020-2022 ComponentsNumberRate
Births:17,014 11.1
Deaths:11,7647.7
Net Migration: -46,010-30.1
Net Immigration: 6,4944.2
Change in White population:-35,936 -5.0
Change in Non-White pop.:46,666 6.5




Race Breakdown with Components of Population Change

[Display all years]

Year:
Total population:
White:
Black:
Indian:
Asian:
2+ races:
Hispanic:
Total non-White:

2010
718,451
303,60942.26%
18,7632.61%
1,1250.16%
185,81825.86%
23,9253.33%
182,50225.40%
414,84257.74%

2000
707,161
352,35549.83%
23,7783.36%
1,5460.22%
149,42521.13%
23,1323.27%
154,70821.88%
354,80650.17%

1990
649,623
393,65260.60%
33,4705.15%
2,4850.38%
106,92616.46%
n/a
113,09017.41%
255,97139.40%

1980
587,329
420,36571.57%
34,9555.95%
00.00%
59,46810.13%
n/a
72,88312.41%
166,96428.43%

1970
556,234
449,79880.86%
23,1114.15%
1,1880.21%
15,7302.83%
n/a
63,03911.33%
106,436 19.14%

Decade:
Components:
Births:
Deaths:
Net Migration:
Net Immigration:
Change in White population:
Change in Non-White pop.:

2000's
NumberRate
92,843 13.1
43,2376.1
-86,240-12.2
51,4467.3
-48,746 -6.9
60,036 8.5
1990's
NumberRate
102,457 15.8
49,1257.6
-60,429-9.3
65,58810.1
-41,297 -6.4
98,835 15.2
1980's
NumberRate
91,695 15.6
46,650 7.9
20,209 3.4
n/a
-26,713 -4.5
89,007 15.2
1970's
NumberRate
n/a
n/a
-8,303 -1.5
n/a
-29,433 -5.3
60,528 10.9

Age, Family & Household Data for San Mateo County, CA

[Display all years]

Year:
 
Median Age:
Under 18:
Voting Age Population:
Over 65:
Households:
Persons Per HH:
Families (%HH):
Married Couples (%Fams):
Single Mothers (%Fams):
Non-Family (%HH):

2022
NumberPercent
40.3
150,187 20.6%
578,994 79.4%
127,520 17.5%
264,323
2.81
182,196 68.9%
145,150 79.7%
9,300 5.1%
82,127 31.1%

2010
NumberPercent
39.3
159,772 22.2%
558,679 77.8%
96,262 13.4%
257,837
2.75
175,607 68.1%
135,210 77.0%
12,215 7.0%
82,230 31.9%

2000
NumberPercent
37.0
161,411 22.8%
545,750 77.2%
88,240 12.5%
254,219
2.74
172,557 67.9%
137,617 79.8%
11,557 6.7%
81,662 32.1%

1990
NumberPercent
35.0
141,286 21.7%
508,337 78.3%
80,308 12.4%
242,348
2.63
164,177 67.7%
132,943 81.0%
10,157 6.2%
78,171 32.3%

1980
NumberPercent
33.0
138,943 23.7%
448,386 76.3%
61,356 10.4%
225,330
2.58
154,205 68.4%
128,879 83.6%
11,044 7.2%
71,125 31.6%

2022 Housing Data for San Mateo County, CA

Housing Data
 Number%
Housing Units284,211 
Median Value$1,441,300 
Occupied264,32393.0%
Vacant19,8887.0%
Owned157,36859.5%
Rented106,95540.5%
Median Rent$2,805 
Single-Family Units183,02964.4%
    Detached158,74955.9%
    Attached24,2808.5%
Buldings with 5+ Units78,98327.8%
Mobile Homes3,1111.1%

2022 Income & Employment Data for San Mateo County, CA

Household Income
RangeNumber%
Less than $10,0006,9302.6%
$10,000 to $14,9994,4641.7%
$15,000 to $19,9993,8471.5%
$20,000 to $24,9994,3581.6%
$25,000 to $29,9994,4601.7%
$30,000 to $34,9994,3671.7%
$35,000 to $39,9994,5761.7%
$40,000 to $44,9995,1922.0%
$45,000 to $49,9994,7931.8%
$50,000 to $59,9999,4583.6%
$60,000 to $74,99914,8275.6%
$75,000 to $99,99922,6598.6%
$100,000 to $124,99922,3178.4%
$125,000 to $149,99919,9887.6%
$150,000 to $199,99933,95512.8%
$200,000 or more98,13237.1%
Median Household Income149,907 
Per Capita Income77,741 
Cost of Living Index   (100 = average)
Compared to state150 
Compared to U.S.187 
Welfare Households
 Number%
SSI9,0823.4%
Public Assistance6,1732.3%
Public Asst. or Food Stamps14,7005.6%
Labor Force, Ages 25-64
 Number%
Employed285,13876.6%
Unemployed13,5393.6%
In Armed Forces4120.1%
Total Labor Force299,08980.3%
Not in Labor Force73,29419.7%
Real Unemployment Rate 23.3%
Class of Worker
 MaleFemale% Male
Private Sector159,561121,68256.7%
Non-Profit13,43420,61539.5%
Self-Employed23,98017,06258.4%
Local Government11,50416,62440.9%
State Government3,8515,38041.7%
Federal Government4,1843,76052.7%
Total Private + Self183,541138,74456.9%
Total Non-Profit + Govt.32,97346,37941.6%
Total216,514185,12353.9%
Pct. Govt.11.3%  
Occupation
 Number%
Management, Business, Science, Arts92,51023.0%
Sales and Office Occupations69,44817.3%
Professional, Technical123,57130.7%
Service Occupations61,12115.2%
Farming, Forestry, Fishing1,7780.4%
All others55,81713.9%
White Collar 70.9%
Industry
 Number%
Professional, scientific, technical66,75716.6%
Health care and social assistance49,07012.2%
Retail trade35,1718.7%
Educational services32,9908.2%
Manufacturing30,3777.5%
Accommodation and food services24,4036.1%
Construction22,4035.6%
Transportation and warehousing22,1455.5%
Information19,6044.9%
Finance and insurance19,5904.9%
Other services18,6574.6%
Administrative, support, waste mgmt.17,7704.4%
Public administration13,2843.3%
Arts, entertainment, recreation8,8872.2%
Real estate and rental and leasing8,7602.2%
Wholesale trade7,0691.8%
Utilities2,2520.6%
Agriculture, forestry, fishing, hunting2,2070.5%
Management8020.2%
Mining, quarrying, oil/gas extraction2690.1%

2022 Ancestry, Citizenship & Language Data for San Mateo County, CA

Hispanic Breakdown
CountryNumber%
Mexican106,75714.15%
Puerto Rican3,5080.47%
Cuban1,8100.24%
Dominican2880.04%
Total Central American44,9285.96%
Costa Rican4310.06%
Guatemalan10,4391.38%
Honduran1,3700.18%
Nicaraguan8,8631.18%
Panamanian6700.09%
Salvadoran22,8563.03%
Other Central American2990.04%
Total South American11,3391.50%
Argentinean1,0580.14%
Bolivian4980.07%
Chilean1,1060.15%
Colombian2,1420.28%
Ecuadorian7420.10%
Paraguayan250.00%
Peruvian5,1530.68%
Uruguayan1110.01%
Venezuelan4480.06%
Other South American560.01%
Other Hispanic11,7631.56%
Asian Breakdown
CountryNumber%
Chinese94,68112.55%
Filipino69,1549.17%
Indian23,4683.11%
Japanese8,6401.15%
Korean7,0690.94%
Vietnamese5,2600.70%
Taiwanese2,5740.34%
Burmese2,2060.29%
Thai1,0940.15%
Language Spoken at Home
LanguageNumber%
English394,19255.2%
Spanish122,51817.1%
Chinese66,2869.3%
Tagalog43,9516.2%
Other Indo-European28,6384.0%
Other Asian21,5413.0%
Russian, Polish, other Slavic11,7651.6%
Arabic5,4810.8%
French, Haitian, Cajun5,2020.7%
Ancestry
CountryNumber%
Irish50,2976.7%
German49,0326.5%
English44,1275.9%
Italian37,9735.0%
American20,7812.8%
European14,3021.9%
French13,3581.8%
Russian10,6091.4%
Polish9,5101.3%
Scottish9,0131.2%
Norwegian6,6720.9%
Swedish6,5040.9%
British6,0520.8%
Portuguese5,9150.8%
Greek5,8340.8%
Citizenship & Nativity
 Number%
U.S. citizen645,55485.6%
Not a citizen108,69614.4%
Native489,06164.8%
Foreign-born265,18935.2%

2022 Educational Attainment Data for San Mateo County, CA

Educational Attainment, Population 25 Years and Older
< 9 Years9-12 YearsH.S. Grad or GEDSome CollegeBach. DegreeGrad Degree
30,317 5.5%21,281 3.9%81,357 14.9%125,183 22.9%161,021 29.4%128,658 23.5%
  Average years of education: 14.5
Population 25 Years and Older
< 9 Years 30,317 5.5%
9-12 Years 21,281 3.9%
H.S. Grad or GED 81,357 14.9%
Some College 125,183 22.9%
Bach. Degree 161,021 29.4%
Grad Degree 128,658 23.5%
Average years of education: 14.5

Source for the above data: U.S. Census Bureau / American Community Survey (5 year-estimates)


Historical Labor Force Data for San Mateo County, CA

Labor Force Data from the Bureau of Labor Statistics
YearLabor
Force
EmployedUnemployedUnemp.
Rate
State
Avg.
1990 370,139 360,459 9,680 2.6% 5.8%
1991 367,383 352,624 14,759 4.0% 7.8%
1992 367,975 349,111 18,864 5.1% 9.4%
1993 368,361 349,558 18,803 5.1% 9.5%
1994 369,650 352,094 17,556 4.7% 8.7%
1995 367,306 351,882 15,424 4.2% 7.9%
1996 373,499 360,590 12,909 3.5% 7.3%
1997 384,217 373,742 10,475 2.7% 6.4%
1998 392,003 382,371 9,632 2.5% 5.9%
1999 395,944 388,054 7,890 2.0% 5.3%
2000 397,997 386,727 11,270 2.8% 4.9%
2001 391,776 376,734 15,042 3.8% 5.5%
2002 377,649 356,068 21,581 5.7% 6.8%
2003 366,838 345,243 21,595 5.9% 6.9%
2004 361,389 343,829 17,560 4.9% 6.2%
2005 360,365 345,111 15,254 4.2% 5.4%
2006 364,595 351,228 13,367 3.7% 4.9%
2007 370,061 356,109 13,952 3.8% 5.3%
2008 372,532 354,267 18,265 4.9% 7.3%
2009 375,635 343,453 32,182 8.6% 11.5%
2010 392,869 359,249 33,620 8.6% 12.5%
2011 398,892 368,371 30,521 7.7% 11.9%
2012 410,898 384,118 26,780 6.5% 10.5%
2013 416,399 394,209 22,190 5.3% 9.0%
2014 425,863 407,692 18,171 4.3% 7.6%
2015 434,234 419,310 14,924 3.4% 6.3%
2016 441,792 428,282 13,510 3.1% 5.5%
2017 445,210 433,025 12,185 2.7% 4.8%
2018 448,971 438,826 10,145 2.3% 4.3%
2019 456,317 446,771 9,546 2.1% 4.2%
2020 433,876 404,128 29,748 6.9% 10.1%
2021 433,387 413,318 20,069 4.6% 7.3%
2022 453,379 442,415 10,964 2.4% 4.2%
2023 445,393 431,899 13,494 3.0% 4.8%
Link: Information about the TRUE unemployment rate from shadowstats.com