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Population Demographics for San Luis Obispo, California in 2017, 2018

Other Counties and Cities in California

Population Demographics by Race

RacePopulation% of Total
Total Population45,119100
Hispanic or Latino6,62614
Some Other Race1,9734
Two or More Races1,8164
Black or African American5231
American Indian275Below 1%
Three or more races145Below 1%

Population Demographics by Race and gender.

Total Population23,53821,58145,119
Hispanic or Latino3,5243,1026,626
Some Other Race1,1038701,973
Two or More Races9548621,816
Black or African American331192523
American Indian150125275
Three or more races6778145

Relevant Related Information

Demographic population totals

Total population in San Luis Obispo

Total Population:45,119
Male Population:23,538
Female Population:21,581

Demographic median age by sex

Median age in San Luis Obispo

Both sexes26

Demographic sex by age for the population in households

Population in households in San Luis Obispo

Total Population:43,937
Male Population:22,794
Under 5 years:762
5 to 9 years:754
10 to 14 years:745
15 to 17 years:492
18 and 19 years:1,068
20 years:1,660
21 years:2,139
22 to 24 years:3,630
25 to 29 years:2,153
30 to 34 years:1,219
35 to 39 years:951
40 to 44 years:891
45 to 49 years:1,061
50 to 54 years:1,098
55 to 59 years:1,118
60 and 61 years:409
62 to 64 years:533
65 and 66 years:290
67 to 69 years:318
70 to 74 years:410
75 to 79 years:356
80 to 84 years:329
85 years and over:408
Female Population:21,143
Under 5 years:741
5 to 9 years:776
10 to 14 years:708
15 to 17 years:502
18 and 19 years:953
20 years:1,472
21 years:1,697
22 to 24 years:2,447
25 to 29 years:1,598
30 to 34 years:946
35 to 39 years:855
40 to 44 years:890
45 to 49 years:1,033
50 to 54 years:1,216
55 to 59 years:1,174
60 and 61 years:445
62 to 64 years:560
65 and 66 years:325
67 to 69 years:441
70 to 74 years:567
75 to 79 years:490
80 to 84 years:550
85 years and over:757

Demographic average population of home by age

Average household size in San Luis Obispo

Under 18 years:0
18 years and over:2

Demographic household type

Number of occupied homes in San Luis Obispo

Family led homes:7,612
Husband-wife family:5,690
Other family:1,922
Population of male led with no wife present:586
Population female led with no husband present:1,336
Population of Nonfamily homes:11,581
Population living alone:6,213
Population not living alone:5,368

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

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

Population of homes with one or more people under 18 years:3,178
Population of family homes:3,143
Husband-wife family:2,166
Under 6 years only:586
Under 6 years and 6 to 17 years:437
6 to 17 years only:1,143
Other family:977
Male householder, no wife present:256
Under 6 years only:73
Under 6 years and 6 to 17 years:23
6 to 17 years only:160
Female led with no husband present:721
Under 6 years only:134
Under 6 years and 6 to 17 years:88
6 to 17 years only:499
Nonfamily households:35
Male led households:22
Under 6 years only:3
Under 6 years and 6 to 17 years:0
6 to 17 years only:19
Female led householder:13
Under 6 years only:4
Under 6 years and 6 to 17 years:1
6 to 17 years only:8
Households with no people under 18 years:16,015
Family households:4,469
Husband-wife family:3,524
Other family:945
Male led with no wife present:330
Female led with no husband present:615
Nonfamily households:11,546
Male led householder:5,964
Female led householder:5,582

Demographic type of home by age of owner-renter

Total number led homes in San Luis Obispo, by type

Total Home Population:19,193
Population of Family homes:7,612
Population of 15 to 24 year olds:399
Population of 25 to 34 year olds:1,060
Population of 35 to 44 year olds:1,309
Population of 45 to 54 year olds:1,669
Population of 55 to 59 year olds:850
Population of 60 to 64 year olds:692
Population of 65 to 74 year olds:803
Population of 75 to 84 year olds:553
Population of 85 year olds and over:277
Population of  Nonfamily Homes:11,581
Population of 15 to 24 year olds:4,883
Population of 25 to 34 year olds:1,861
Population of 35 to 44 year olds:663
Population of 45 to 54 year olds:959
Population of 55 to 59 year olds:575
Population of 60 to 64 year olds:551
Population of 65 to 74 year olds:715
Population of 75 to 84 year olds:709
Population of 85 year olds and over:665

Demographic population of homes with people 60 year olds and over

 households in San Luis Obispo containing people over 60

Total Population:19,193
Population of homes with one or more people 60 years and over:5,292
1-person household:2,428
2-or-more-person household:2,864
Family households:2,615
Nonfamily households:249
Population of homes with no people 60 years and over:13,901
1-person household:3,785
2-or-more-person household:10,116
Family homes:4,997
Nonfamily homes:5,119

Demographic population of multigenerational homes

 homes in San Luis Obispo with multiple generations.

Total Population:19,193
Home has three or more generations:205
Home does not have three or more generations:18,988

Demographic presence of unmarried partner of home owner-renter

Unmarried population in San Luis Obispo under 18 years old in homes

Total Population:5,471
Unmarried partner of home lead present:307
In family homes:293
Population of male led and male partner homes:2
Population of male led and female partner households:134
Population of female led and female partner households:26
Population of female led and male partner households:131
In nonfamily homes:14
Population of male led and male partner homes:0
Population of male led and female partner homes:14
Population of female led and female partner homes:0
Population of female led and male partner homes:0
No unmarried partner of home lead present:5,164
In family homes:5,141
Population of husband-wife family homes:3,949
Population of male lead with no wife present, family homes:254
Population of female lead with no husband present, family homes:938
In nonfamily homes:23

Demographic population in families by age

Population in families living in San Luis Obispo

Total Population:21,384
Population Under 18 years:5,396
Population 18 years and over:15,988

Demographic tenure of people in homes

How long in San Luis Obispo have lived in one place.

Population of Owner occupied homes:7,547
Family home:4,859
Nonfamily homess:2,688
Male led home:1,082
Living alone:768
Not living alone:314
Female led home:1,606
Living alone:1,380
Not living alone:226
Population of Renter occupied homes:11,646
Family run homes:2,753
Husband-wife family:1,599
Other family:1,154
Male led with no wife present:376
Female led with no husband present:778
Nonfamily Homes:8,893
Male led homes:4,904
Male living alone:2,095
Male not living alone:2,809
Female led homes:3,989
Females living alone:1,970
Females not living alone:2,019

Content provided by the US Census bureau for the years 2010, 2011, 2012, 2013, 2014 and 2015.

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