Cobb County, Georgia's estimated 2024 population is 781,646 with a growth rate of 0.63% in the past year according to the most recent United States census data. Cobb County, Georgia is the 3rd largest county in Georgia. The 2010 population was 689,542 and has seen a growth of 13.36% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 806,161 | 4,903 | 0.61% |
| 2028 | 801,258 | 4,903 | 0.62% |
| 2027 | 796,355 | 4,903 | 0.62% |
| 2026 | 791,452 | 4,903 | 0.62% |
| 2025 | 786,549 | 4,903 | 0.63% |
| 2024 | 781,646 | 4,903 | 0.63% |
| 2023 | 776,743 | 4,903 | 0.64% |
| 2022 | 771,840 | 5,178 | 0.68% |
| 2021 | 766,662 | 284 | 0.04% |
| 2020 | 766,378 | 5,318 | 0.7% |
| 2019 | 761,060 | 3,927 | 0.52% |
| 2018 | 757,133 | 3,772 | 0.5% |
| 2017 | 753,361 | 4,594 | 0.61% |
| 2016 | 748,767 | 9,339 | 1.26% |
| 2015 | 739,428 | 11,581 | 1.59% |
| 2014 | 727,847 | 11,582 | 1.62% |
| 2013 | 716,265 | 9,748 | 1.38% |
| 2012 | 706,517 | 9,888 | 1.42% |
| 2011 | 696,629 | 7,087 | 1.03% |
| 2010 | 689,542 | 0 | 0% |
| 1990 | 447,745 | 150,027 | 50.39% |
| 1980 | 297,718 | 100,925 | 51.28% |
| 1970 | 196,793 | 82,619 | 72.36% |
| 1960 | 114,174 | 52,344 | 84.66% |
| 1950 | 61,830 | 23,558 | 61.55% |
| 1940 | 38,272 | 2,864 | 8.09% |
| 1930 | 35,408 | 4,971 | 16.33% |
| 1920 | 30,437 | 2,040 | 7.18% |
| 1910 | 28,397 | 3,733 | 15.14% |
| 1900 | 24,664 | 2,378 | 10.67% |
| 1890 | 22,286 | 1,538 | 7.41% |
| 1880 | 20,748 | 6,934 | 50.2% |
| 1870 | 13,814 | -428 | -3.01% |
| 1860 | 14,242 | 399 | 2.88% |
| 1850 | 13,843 | 6,304 | 83.62% |
| 1840 | 7,539 | -798,622 | -99.06% |
White
Black or African American
Two or more races
Other race
Asian
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 291,171 | 2.6 | 66.5 | 33.5 |
| Married | 145,088 | 3.23 | 83.6 | 16.4 |
| Non Family | 96,667 | 1.32 | 48.8 | 51.2 |
| Female | 36,703 | 3.25 | 50.3 | 49.7 |
| Male | 12,713 | 3.28 | 52.5 | 47.5 |
3.15
Average Family Size
2.6
Average Household Size
66.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 67.24%.
All
Male
Female
$56,921
Average Earnings
$64,349
Average Male
$49,769
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
79.42% of Cobb County, Georgia residents speak only English, while 20.58% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 11.02% of the population.
rate
8.29%
Overall Poverty Rate
7.68%
Male Poverty Rate
8.86%
Female Poverty Rate
The race most likely to be in poverty in Cobb County, Georgia is Native, with 30.51% below the poverty level.
The race least likely to be in poverty in Cobb County, Georgia is Asian, with 4.01% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.76%. Among those working part-time, it was 13.34%, and for those that did not work, the poverty rate was 14.34%.
Married
Widowed
Divorced
Separated
NeverMarried
49.7%
Overall Marriage Rate
52.4%
Male Marriage Rate
47.1%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
5%
Veteran Poverty Rate
22.82%
Veteran Disability Rate
LaborForceParticipation
70.3%
Labor Force Participation
66.9%
Employment Rate
4.6%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
39.26%
Born in Cobb County, Georgia
84.39%
Native Born
15.61%
Foreign Born
8.06%
Non Citizen
7.55%
Naturalized
84.39% of Cobb County, Georgia residents were born in the United States, with 39.26% having been born in Georgia. 8.06% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.