Population Demographics for San Mateo, California in 2020, 2019



Other Counties and Cities in California


Population Demographics by Race

RacePopulation% of Total
Total Population97,207100
White56,21457
Hispanic or Latino25,81526
Asian18,38418
Some Other Race12,26412
Two or More Races5,5465
Black or African American2,2962
Native Hawaiian Pacific Islander1,9982
American Indian505Below 1%
Three or more races459Below 1%
Native Hawaiian100Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population47,46549,74297,207
White27,45228,76256,214
Hispanic or Latino13,27312,54225,815
Asian8,34610,03818,384
Some Other Race6,5265,73812,264
Two or More Races2,7272,8195,546
Black or African American1,1561,1402,296
Native Hawaiian Pacific Islander9951,0031,998
American Indian263242505
Three or more races206253459
Native Hawaiian5842100

Relevant Related Information

Demographic population totals

Total population in San Mateo

 
Total Population:97,207
Male Population:47,465
Female Population:49,742

Demographic median age by sex

Median age in San Mateo

 
Both sexes38
Male37
Female40

Demographic sex by age for the population in households

Population in households in San Mateo

 
Total Population:95,891
Male Population:46,826
Under 5 years:3,359
5 to 9 years:2,867
10 to 14 years:2,590
15 to 17 years:1,557
18 and 19 years:944
20 years:519
21 years:466
22 to 24 years:1,755
25 to 29 years:3,625
30 to 34 years:3,932
35 to 39 years:4,088
40 to 44 years:3,745
45 to 49 years:3,515
50 to 54 years:3,314
55 to 59 years:2,857
60 and 61 years:996
62 to 64 years:1,297
65 and 66 years:684
67 to 69 years:896
70 to 74 years:1,175
75 to 79 years:973
80 to 84 years:810
85 years and over:862
Female Population:49,065
Under 5 years:3,183
5 to 9 years:2,676
10 to 14 years:2,355
15 to 17 years:1,565
18 and 19 years:851
20 years:407
21 years:389
22 to 24 years:1,511
25 to 29 years:3,465
30 to 34 years:3,963
35 to 39 years:3,976
40 to 44 years:3,701
45 to 49 years:3,732
50 to 54 years:3,481
55 to 59 years:3,088
60 and 61 years:1,136
62 to 64 years:1,513
65 and 66 years:953
67 to 69 years:1,136
70 to 74 years:1,556
75 to 79 years:1,345
80 to 84 years:1,361
85 years and over:1,722

Demographic average population of home by age

Average household size in San Mateo

 
Total:2
Under 18 years:0
18 years and over:1

Demographic household type

Number of occupied homes in San Mateo

 
Total:38,233
Family led homes:23,444
Husband-wife family:17,964
Other family:5,480
Population of male led with no wife present:1,656
Population female led with no husband present:3,824
Population of Nonfamily homes:14,789
Population living alone:11,751
Population not living alone:3,038

Demographic population of homes with people under 18 years old by type

Total occupied homes in San Mateo with people under 18 years old:

 
Total:38,233
Population of homes with one or more people under 18 years:11,464
Population of family homes:11,361
Husband-wife family:8,537
Under 6 years only:2,860
Under 6 years and 6 to 17 years:1,788
6 to 17 years only:3,889
Other family:2,824
Male householder, no wife present:823
Under 6 years only:222
Under 6 years and 6 to 17 years:155
6 to 17 years only:446
Female led with no husband present:2,001
Under 6 years only:415
Under 6 years and 6 to 17 years:310
6 to 17 years only:1,276
Nonfamily households:103
Male led households:65
Under 6 years only:11
Under 6 years and 6 to 17 years:7
6 to 17 years only:47
Female led householder:38
Under 6 years only:9
Under 6 years and 6 to 17 years:5
6 to 17 years only:24
Households with no people under 18 years:26,769
Family households:12,083
Husband-wife family:9,427
Other family:2,656
Male led with no wife present:833
Female led with no husband present:1,823
Nonfamily households:14,686
Male led householder:6,213
Female led householder:8,473

Demographic type of home by age of owner-renter

Total number led homes in San Mateo, by type

 
Total Home Population:38,233
Population of Family homes:23,444
Population of 15 to 24 year olds:367
Population of 25 to 34 year olds:3,585
Population of 35 to 44 year olds:5,890
Population of 45 to 54 year olds:5,427
Population of 55 to 59 year olds:2,167
Population of 60 to 64 year olds:1,763
Population of 65 to 74 year olds:2,170
Population of 75 to 84 year olds:1,411
Population of 85 year olds and over:664
Population of Nonfamily Homes:14,789
Population of 15 to 24 year olds:460
Population of 25 to 34 year olds:2,479
Population of 35 to 44 year olds:2,108
Population of 45 to 54 year olds:2,496
Population of 55 to 59 year olds:1,317
Population of 60 to 64 year olds:1,221
Population of 65 to 74 year olds:1,683
Population of 75 to 84 year olds:1,627
Population of 85 year olds and over:1,398

Demographic population of homes with people 60 year olds and over

households in San Mateo containing people over 60

 
Total Population:38,233
Population of homes with one or more people 60 years and over:13,514
1-person household:5,435
2-or-more-person household:8,079
Family households:7,467
Nonfamily households:612
Population of homes with no people 60 years and over:24,719
1-person household:6,316
2-or-more-person household:18,403
Family homes:15,977
Nonfamily homes:2,426

Demographic population of multigenerational homes

homes in San Mateo with multiple generations.

 
Total Population:38,233
Home has three or more generations:1,385
Home does not have three or more generations:36,848

Demographic presence of unmarried partner of home owner-renter

Unmarried population in San Mateo under 18 years old in homes

 
Total Population:20,146
Unmarried partner of home lead present:1,174
In family homes:1,136
Population of male led and male partner homes:37
Population of male led and female partner households:570
Population of female led and female partner households:82
Population of female led and male partner households:447
In nonfamily homes:38
Population of male led and male partner homes:0
Population of male led and female partner homes:29
Population of female led and female partner homes:0
Population of female led and male partner homes:9
No unmarried partner of home lead present:18,972
In family homes:18,864
Population of husband-wife family homes:15,377
Population of male lead with no wife present, family homes:789
Population of female lead with no husband present, family homes:2,698
In nonfamily homes:108

Demographic population in families by age

Population in families living in San Mateo

 
Total Population:73,509
Population Under 18 years:19,735
Population 18 years and over:53,774

Demographic tenure of people in homes

How long in San Mateo have lived in one place.

 
Total:38,233
Population of Owner occupied homes:19,969
Family home:13,778
Nonfamily homess:6,191
Male led home:2,093
Living alone:1,656
Not living alone:437
Female led home:4,098
Living alone:3,585
Not living alone:513
Population of Renter occupied homes:18,264
Family run homes:9,666
Husband-wife family:6,490
Other family:3,176
Male led with no wife present:1,017
Female led with no husband present:2,159
Nonfamily Homes:8,598
Male led homes:4,185
Male living alone:2,960
Male not living alone:1,225
Female led homes:4,413
Females living alone:3,550
Females not living alone:863