Population Demographics for Placer County, California in 2020, 2019



Other Counties and Cities in California


Population Demographics by Race

RacePopulation% of Total
Total Population348,432100
White290,97783
Hispanic or Latino44,71012
Asian20,4355
Two or More Races15,1054
Some Other Race13,3753
Black or African American4,7511
American Indian3,011Below 1%
Three or more races1,323Below 1%
Native Hawaiian Pacific Islander778Below 1%
Native Hawaiian223Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population170,151178,281348,432
White142,063148,914290,977
Hispanic or Latino22,34722,36344,710
Asian9,30611,12920,435
Two or More Races7,4147,69115,105
Some Other Race6,9056,47013,375
Black or African American2,6112,1404,751
American Indian1,4641,5473,011
Three or more races6476761,323
Native Hawaiian Pacific Islander388390778
Native Hawaiian12697223

Relevant Related Information

Demographic population totals

Total population in Placer County

 
Total Population:348,432
Male Population:170,151
Female Population:178,281

Demographic median age by sex

Median age in Placer County

 
Both sexes40
Male39
Female41

Demographic sex by age for the population in households

Population in households in Placer County

 
Total Population:344,625
Male Population:168,234
Under 5 years:10,592
5 to 9 years:12,059
10 to 14 years:12,637
15 to 17 years:7,894
18 and 19 years:4,354
20 years:1,969
21 years:1,789
22 to 24 years:5,304
25 to 29 years:9,686
30 to 34 years:9,607
35 to 39 years:10,508
40 to 44 years:11,857
45 to 49 years:13,213
50 to 54 years:12,585
55 to 59 years:10,946
60 and 61 years:3,961
62 to 64 years:5,966
65 and 66 years:3,265
67 to 69 years:4,288
70 to 74 years:5,793
75 to 79 years:4,512
80 to 84 years:3,043
85 years and over:2,406
Female Population:176,391
Under 5 years:10,219
5 to 9 years:11,509
10 to 14 years:12,281
15 to 17 years:7,615
18 and 19 years:3,991
20 years:1,682
21 years:1,616
22 to 24 years:5,126
25 to 29 years:9,639
30 to 34 years:9,826
35 to 39 years:11,183
40 to 44 years:12,663
45 to 49 years:13,799
50 to 54 years:13,342
55 to 59 years:11,875
60 and 61 years:4,575
62 to 64 years:6,530
65 and 66 years:3,763
67 to 69 years:5,039
70 to 74 years:6,609
75 to 79 years:5,374
80 to 84 years:4,004
85 years and over:4,131

Demographic average population of home by age

Average household size in Placer County

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

Demographic household type

Number of occupied homes in Placer County

 
Total:132,627
Family led homes:93,536
Husband-wife family:75,509
Other family:18,027
Population of male led with no wife present:5,771
Population female led with no husband present:12,256
Population of Nonfamily homes:39,091
Population living alone:30,496
Population not living alone:8,595

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

Total occupied homes in Placer County with people under 18 years old:

 
Total:132,627
Population of homes with one or more people under 18 years:45,573
Population of family homes:45,148
Husband-wife family:33,845
Under 6 years only:7,502
Under 6 years and 6 to 17 years:7,087
6 to 17 years only:19,256
Other family:11,303
Male householder, no wife present:3,647
Under 6 years only:749
Under 6 years and 6 to 17 years:546
6 to 17 years only:2,352
Female led with no husband present:7,656
Under 6 years only:1,447
Under 6 years and 6 to 17 years:1,130
6 to 17 years only:5,079
Nonfamily households:425
Male led households:289
Under 6 years only:45
Under 6 years and 6 to 17 years:24
6 to 17 years only:220
Female led householder:136
Under 6 years only:33
Under 6 years and 6 to 17 years:15
6 to 17 years only:88
Households with no people under 18 years:87,054
Family households:48,388
Husband-wife family:41,664
Other family:6,724
Male led with no wife present:2,124
Female led with no husband present:4,600
Nonfamily households:38,666
Male led householder:16,713
Female led householder:21,953

Demographic type of home by age of owner-renter

Total number led homes in Placer County, by type

 
Total Home Population:132,627
Population of Family homes:93,536
Population of 15 to 24 year olds:1,685
Population of 25 to 34 year olds:11,683
Population of 35 to 44 year olds:20,095
Population of 45 to 54 year olds:23,216
Population of 55 to 59 year olds:9,176
Population of 60 to 64 year olds:8,280
Population of 65 to 74 year olds:11,351
Population of 75 to 84 year olds:6,326
Population of 85 year olds and over:1,724
Population of Nonfamily Homes:39,091
Population of 15 to 24 year olds:2,202
Population of 25 to 34 year olds:5,126
Population of 35 to 44 year olds:3,729
Population of 45 to 54 year olds:6,136
Population of 55 to 59 year olds:3,656
Population of 60 to 64 year olds:3,947
Population of 65 to 74 year olds:6,212
Population of 75 to 84 year olds:5,089
Population of 85 year olds and over:2,994

Demographic population of homes with people 60 year olds and over

households in Placer County containing people over 60

 
Total Population:132,627
Population of homes with one or more people 60 years and over:50,506
1-person household:16,516
2-or-more-person household:33,990
Family households:31,961
Nonfamily households:2,029
Population of homes with no people 60 years and over:82,121
1-person household:13,980
2-or-more-person household:68,141
Family homes:61,575
Nonfamily homes:6,566

Demographic population of multigenerational homes

homes in Placer County with multiple generations.

 
Total Population:132,627
Home has three or more generations:4,354
Home does not have three or more generations:128,273

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Placer County under 18 years old in homes

 
Total Population:84,771
Unmarried partner of home lead present:4,877
In family homes:4,574
Population of male led and male partner homes:166
Population of male led and female partner households:2,156
Population of female led and female partner households:278
Population of female led and male partner households:1,974
In nonfamily homes:303
Population of male led and male partner homes:0
Population of male led and female partner homes:234
Population of female led and female partner homes:4
Population of female led and male partner homes:65
No unmarried partner of home lead present:79,894
In family homes:79,630
Population of husband-wife family homes:65,286
Population of male lead with no wife present, family homes:3,823
Population of female lead with no husband present, family homes:10,521
In nonfamily homes:264

Demographic population in families by age

Population in families living in Placer County

 
Total Population:287,100
Population Under 18 years:83,494
Population 18 years and over:203,606

Demographic tenure of people in homes

How long in Placer County have lived in one place.

 
Total:132,627
Population of Owner occupied homes:94,223
Family home:72,046
Nonfamily homess:22,177
Male led home:8,882
Living alone:6,622
Not living alone:2,260
Female led home:13,295
Living alone:11,391
Not living alone:1,904
Population of Renter occupied homes:38,404
Family run homes:21,490
Husband-wife family:12,933
Other family:8,557
Male led with no wife present:2,639
Female led with no husband present:5,918
Nonfamily Homes:16,914
Male led homes:8,120
Male living alone:5,527
Male not living alone:2,593
Female led homes:8,794
Females living alone:6,956
Females not living alone:1,838