Population Demographics for Cobb County, Georgia in 2020, 2019



Other Counties and Cities in Georgia


Population Demographics by Race

RacePopulation% of Total
Total Population688,078100
White428,02362
Black or African American171,77424
Hispanic or Latino84,33012
Some Other Race36,3015
Asian30,6574
Two or More Races18,6632
American Indian2,314Below 1%
Three or more races1,545Below 1%
Native Hawaiian Pacific Islander346Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population334,369353,709688,078
White211,024216,999428,023
Black or African American78,80992,965171,774
Hispanic or Latino44,36539,96584,330
Some Other Race19,47316,82836,301
Asian14,72215,93530,657
Two or More Races8,9879,67618,663
American Indian1,1741,1402,314
Three or more races6948511,545
Native Hawaiian Pacific Islander180166346

Relevant Related Information

Demographic population totals

Total population in Cobb County

 
Total Population:688,078
Male Population:334,369
Female Population:353,709

Demographic median age by sex

Median age in Cobb County

 
Both sexes35
Male34
Female36

Demographic sex by age for the population in households

Population in households in Cobb County

 
Total Population:679,010
Male Population:329,339
Under 5 years:24,448
5 to 9 years:25,107
10 to 14 years:24,847
15 to 17 years:15,171
18 and 19 years:8,210
20 years:3,991
21 years:4,019
22 to 24 years:13,412
25 to 29 years:24,090
30 to 34 years:24,200
35 to 39 years:25,999
40 to 44 years:25,890
45 to 49 years:25,967
50 to 54 years:23,744
55 to 59 years:19,065
60 and 61 years:6,753
62 to 64 years:9,002
65 and 66 years:4,578
67 to 69 years:5,581
70 to 74 years:6,401
75 to 79 years:4,398
80 to 84 years:2,693
85 years and over:1,773
Female Population:349,671
Under 5 years:23,850
5 to 9 years:24,331
10 to 14 years:23,707
15 to 17 years:14,657
18 and 19 years:7,514
20 years:3,800
21 years:3,981
22 to 24 years:13,358
25 to 29 years:25,137
30 to 34 years:26,325
35 to 39 years:28,231
40 to 44 years:28,020
45 to 49 years:28,884
50 to 54 years:25,551
55 to 59 years:21,467
60 and 61 years:7,638
62 to 64 years:10,278
65 and 66 years:5,065
67 to 69 years:6,282
70 to 74 years:7,761
75 to 79 years:5,710
80 to 84 years:4,174
85 years and over:3,950

Demographic average population of home by age

Average household size in Cobb County

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

Demographic household type

Number of occupied homes in Cobb County

 
Total:260,056
Family led homes:175,357
Husband-wife family:130,514
Other family:44,843
Population of male led with no wife present:11,028
Population female led with no husband present:33,815
Population of Nonfamily homes:84,699
Population living alone:66,605
Population not living alone:18,094

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

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

 
Total:260,056
Population of homes with one or more people under 18 years:95,375
Population of family homes:94,674
Husband-wife family:65,646
Under 6 years only:16,442
Under 6 years and 6 to 17 years:14,374
6 to 17 years only:34,830
Other family:29,028
Male householder, no wife present:6,117
Under 6 years only:1,629
Under 6 years and 6 to 17 years:1,126
6 to 17 years only:3,362
Female led with no husband present:22,911
Under 6 years only:4,518
Under 6 years and 6 to 17 years:4,225
6 to 17 years only:14,168
Nonfamily households:701
Male led households:491
Under 6 years only:131
Under 6 years and 6 to 17 years:58
6 to 17 years only:302
Female led householder:210
Under 6 years only:72
Under 6 years and 6 to 17 years:16
6 to 17 years only:122
Households with no people under 18 years:164,681
Family households:80,683
Husband-wife family:64,868
Other family:15,815
Male led with no wife present:4,911
Female led with no husband present:10,904
Nonfamily households:83,998
Male led householder:38,381
Female led householder:45,617

Demographic type of home by age of owner-renter

Total number led homes in Cobb County, by type

 
Total Home Population:260,056
Population of Family homes:175,357
Population of 15 to 24 year olds:4,135
Population of 25 to 34 year olds:28,763
Population of 35 to 44 year olds:45,604
Population of 45 to 54 year olds:44,519
Population of 55 to 59 year olds:16,764
Population of 60 to 64 year olds:13,578
Population of 65 to 74 year olds:14,593
Population of 75 to 84 year olds:6,128
Population of 85 year olds and over:1,273
Population of Nonfamily Homes:84,699
Population of 15 to 24 year olds:7,242
Population of 25 to 34 year olds:18,874
Population of 35 to 44 year olds:14,283
Population of 45 to 54 year olds:15,487
Population of 55 to 59 year olds:7,006
Population of 60 to 64 year olds:6,571
Population of 65 to 74 year olds:7,622
Population of 75 to 84 year olds:5,052
Population of 85 year olds and over:2,562

Demographic population of homes with people 60 year olds and over

households in Cobb County containing people over 60

 
Total Population:260,056
Population of homes with one or more people 60 years and over:65,959
1-person household:20,192
2-or-more-person household:45,767
Family households:43,711
Nonfamily households:2,056
Population of homes with no people 60 years and over:194,097
1-person household:46,413
2-or-more-person household:147,684
Family homes:131,646
Nonfamily homes:16,038

Demographic population of multigenerational homes

homes in Cobb County with multiple generations.

 
Total Population:260,056
Home has three or more generations:10,022
Home does not have three or more generations:250,034

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Cobb County under 18 years old in homes

 
Total Population:176,032
Unmarried partner of home lead present:10,001
In family homes:9,543
Population of male led and male partner homes:428
Population of male led and female partner households:3,653
Population of female led and female partner households:612
Population of female led and male partner households:4,850
In nonfamily homes:458
Population of male led and male partner homes:6
Population of male led and female partner homes:373
Population of female led and female partner homes:25
Population of female led and male partner homes:54
No unmarried partner of home lead present:166,031
In family homes:165,539
Population of husband-wife family homes:124,510
Population of male lead with no wife present, family homes:6,368
Population of female lead with no husband present, family homes:34,661
In nonfamily homes:492

Demographic population in families by age

Population in families living in Cobb County

 
Total Population:556,020
Population Under 18 years:173,713
Population 18 years and over:382,307

Demographic tenure of people in homes

How long in Cobb County have lived in one place.

 
Total:260,056
Population of Owner occupied homes:173,965
Family home:130,739
Nonfamily homess:43,226
Male led home:18,020
Living alone:13,856
Not living alone:4,164
Female led home:25,206
Living alone:21,931
Not living alone:3,275
Population of Renter occupied homes:86,091
Family run homes:44,618
Husband-wife family:22,133
Other family:22,485
Male led with no wife present:5,285
Female led with no husband present:17,200
Nonfamily Homes:41,473
Male led homes:20,852
Male living alone:14,699
Male not living alone:6,153
Female led homes:20,621
Females living alone:16,119
Females not living alone:4,502