Current Black Or African American Population demographics in San Mateo County, California 2020, 2019 by gender and age


View Population Demographics and Statistics for all races in San Mateo County, California

population totals

Total Black Or African American population in San Mateo County

Total Population:20,436
Male Population:10,365
Female Population:10,071

median age by sex

Median age of Black Or African American in San Mateo County

Both sexes41


sex by age for the population in households

Population of Black Or African American in households in San Mateo County

Total Population:19,519
Male Population:9,739
Under 5 years:488
5 to 9 years:506
10 to 14 years:526
15 to 17 years:426
18 and 19 years:286
20 years:148
21 years:145
22 to 24 years:418
25 to 29 years:680
30 to 34 years:641
35 to 39 years:617
40 to 44 years:663
45 to 49 years:802
50 to 54 years:835
55 to 59 years:705
60 and 61 years:297
62 to 64 years:299
65 and 66 years:164
67 to 69 years:251
70 to 74 years:345
75 to 79 years:228
80 to 84 years:164
85 years and over:105
Female Population:9,780
Under 5 years:463
5 to 9 years:496
10 to 14 years:538
15 to 17 years:414
18 and 19 years:235
20 years:107
21 years:115
22 to 24 years:341
25 to 29 years:579
30 to 34 years:569
35 to 39 years:589
40 to 44 years:745
45 to 49 years:748
50 to 54 years:785
55 to 59 years:721
60 and 61 years:270
62 to 64 years:361
65 and 66 years:212
67 to 69 years:294
70 to 74 years:425
75 to 79 years:352
80 to 84 years:215
85 years and over:206

average population of home by age

Average Black Or African American household size in San Mateo County

Under 18 years:0
18 years and over:1

household type

Number of Black Or African American occupied homes in San Mateo County

Family led homes:4,933
Husband-wife family:2,408
Other family:2,525
Population of male led with no wife present:519
Population female led with no husband present:2,006
Population of Nonfamily homes:3,161
Population living alone:2,614
Population not living alone:547

population of homes with people under 18 years old by type

Total occupied homes of Black Or African American in San Mateo County with people under 18 years old:

Population of homes with one or more people under 18 years:2,483
Population of family homes:2,458
Husband-wife family:1,034
Under 6 years only:226
Under 6 years and 6 to 17 years:237
6 to 17 years only:571
Other family:1,424
Male householder, no wife present:254
Under 6 years only:63
Under 6 years and 6 to 17 years:38
6 to 17 years only:153
Female led with no husband present:1,170
Under 6 years only:234
Under 6 years and 6 to 17 years:219
6 to 17 years only:717
Nonfamily households:25
Male led households:14
Under 6 years only:4
Under 6 years and 6 to 17 years:3
6 to 17 years only:7
Female led householder:11
Under 6 years only:2
Under 6 years and 6 to 17 years:2
6 to 17 years only:7
Households with no people under 18 years:5,611
Family households:2,475
Husband-wife family:1,374
Other family:1,101
Male led with no wife present:265
Female led with no husband present:836
Nonfamily households:3,136
Male led householder:1,541
Female led householder:1,595

type of home by age of owner-renter

Total number of Black Or African American led homes in San Mateo County, by type

Total Home Population:8,094
Population of Family homes:4,933
Population of 15 to 24 year olds:119
Population of 25 to 34 year olds:572
Population of 35 to 44 year olds:927
Population of 45 to 54 year olds:1,122
Population of 55 to 59 year olds:503
Population of 60 to 64 year olds:461
Population of 65 to 74 year olds:678
Population of 75 to 84 year olds:424
Population of 85 year olds and over:127
Population of  Nonfamily Homes:3,161
Population of 15 to 24 year olds:140
Population of 25 to 34 year olds:372
Population of 35 to 44 year olds:407
Population of 45 to 54 year olds:664
Population of 55 to 59 year olds:367
Population of 60 to 64 year olds:333
Population of 65 to 74 year olds:498
Population of 75 to 84 year olds:279
Population of 85 year olds and over:101

population of homes with people 60 year olds and over

Black Or African American households in San Mateo County containing people over 60

Total Population:8,094
Population of homes with one or more people 60 years and over:3,185
1-person household:1,086
2-or-more-person household:2,099
Family households:1,956
Nonfamily households:143
Population of homes with no people 60 years and over:4,909
1-person household:1,528
2-or-more-person household:3,381
Family homes:2,977
Nonfamily homes:404

population of multigenerational homes

Black Or African American homes in San Mateo County with multiple generations.

Total Population:8,094
Home has three or more generations:560
Home does not have three or more generations:7,534

presence of unmarried partner of home owner-renter

Unmarried Black Or African American population in San Mateo County under 18 years old in homes

Total Population:3,849
Unmarried partner of home lead present:324
In family homes:316
Population of male led and male partner homes:8
Population of male led and female partner households:101
Population of female led and female partner households:14
Population of female led and male partner households:193
In nonfamily homes:8
Population of male led and male partner homes:0
Population of male led and female partner homes:7
Population of female led and female partner homes:1
Population of female led and male partner homes:0
No unmarried partner of home lead present:3,525
In family homes:3,495
Population of husband-wife family homes:1,527
Population of male lead with no wife present, family homes:220
Population of female lead with no husband present, family homes:1,748
In nonfamily homes:30

population in families by age

Population in Black Or African American families living in San Mateo County

Total Population:15,241
Population Under 18 years:4,126
Population 18 years and over:11,115

tenure of people in homes

How long Black Or African American in San Mateo County have lived in one place.

Population of Owner occupied homes:3,119
Family home:2,288
Nonfamily homess:831
Male led home:337
Living alone:254
Not living alone:83
Female led home:494
Living alone:436
Not living alone:58
Population of Renter occupied homes:4,975
Family run homes:2,645
Husband-wife family:1,005
Other family:1,640
Male led with no wife present:326
Female led with no husband present:1,314
Nonfamily Homes:2,330
Male led homes:1,218
Male living alone:967
Male not living alone:251
Female led homes:1,112
Females living alone:957
Females not living alone:155