Stone Mountain, Georgia Population 2020

6,312

Stone Mountain is a city located in Georgia. With a 2020 population of 6,312, it is the 123rd largest city in Georgia and the 4184th largest city in the United States. Stone Mountain is currently declining at a rate of -0.09% annually but its population has increased by 8.79% since the most recent census, which recorded a population of 5,802 in 2010. Stone Mountain reached it's highest population of 7,145 in 2000. Spanning over 2 miles, Stone Mountain has a population density of 3,836 people per square mile.

The average household income in Stone Mountain is $51,397 with a poverty rate of 18.01%. The median rental costs in recent years comes to $1,064 per month, and the median house value is $104,900. The median age in Stone Mountain is 35.7 years, 32 years for males, and 38.2 years for females. For every 100 females there are 75.1 males.

Stone Mountain Demographics

According to the most recent ACS, the racial composition of Stone Mountain was:

  • Black or African American: 78.39%
  • White: 18.84%
  • Two or more races: 1.15%
  • Asian: 0.86%
  • Other race: 0.75%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Stone Mountain, Georgia is 6,312, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 6,324.The last official US Census in 2010 recorded the population at 5,802.

Stone Mountain, Georgia Population 2020

Population by Race

Race Population Percentage
Black or African American4,90078.39%
White1,17818.84%
Two or More Races721.15%
Asian540.86%
Some Other Race470.75%

Stone Mountain Population Pyramid 2020

Stone Mountain Median Age

35.7


Total

32


Male

38.2


Female

Stone Mountain Adults

There are 4,818 adults, (467 of whom are seniors) in Stone Mountain.

Stone Mountain Age Dependency

43.7

Age Dependency Ratio

10.7

Old Age Dependency Ratio

32.9

Child Dependency Ratio

Stone Mountain Sex Ratio

Female

3,570

57.11%

Male

2,681

42.89%

Stone Mountain Households and Families

Stone Mountain Renter vs Owner Occupied by Household Type

Stone Mountain Household Types

Type Owner Renter
Married81.2%18.8%
Male75.5%24.5%
All47.3%52.7%
Non Family36.3%63.7%
Female24.5%75.5%

47.3%

Rate of Home Ownership

Type Count Average Size Owned
All2,2742.7447.3
Non Family7821.2436.3
Female7263.6924.5
Married6273.3181.2
Male1393.6675.5

3.4

Average Family Size

2.74

Average Household Size

4.4%

Unmarried (Opposite Sex)

1.8%

Unmarried (Same Sex)

Stone Mountain Education

Education Attained Count Percentage
Less Than 9th Grade1533.64%
9th to 12th Grade3989.47%
High School Graduate1,28330.54%
Some College86120.50%
Associates Degree3949.38%
Bachelors Degree72117.16%
Graduate Degree3919.31%

Stone Mountain Educational Attainment by Race

Name Total High School Bachelors
Black3,1162,728752
White876800353
Hispanic1821234
Asian54227
Multiple Races4343
Other Race3622

The highest rate of high school graduation is among multiple races people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 40.30%.

Name Average Male Female
Overall$27,289$32,952$26,205
Less Than High School$16,465$$23,136
High School Grad$21,852$25,878$17,381
Some College$25,133$35,918$21,157
Bachelors Degree$41,667$42,165$40,402
Graduate Degree$48,333$$47,614

$27,289

Average Earnings

$32,952

Average Male

$26,205

Average Female

Stone Mountain Language

Stone Mountain Language by Age

Stone Mountain Language

89.61% of Stone Mountain residents speak only English, while 10.39% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 3.87% of the population.

Stone Mountain Poverty

Stone Mountain Poverty by Race

Name Total In Poverty Poverty Rate
Black4,8971,02520.93%
White1,042545.18%
Multiple722940.28%
Asian541731.48%

18.01%

Overall Poverty Rate

17.90%

Male Poverty Rate

18.10%

Female Poverty Rate

Poverty in Stone Mountain

The race most likely to be in poverty in Stone Mountain is Multiple, with 40.28% below the poverty level.

The race least likely to be in poverty in Stone Mountain is White, with 5.18% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.96%. Among those working part-time, it was 19.06%, and for those that did not work, the poverty rate was 27.16%.

Name Poverty
Less Than High School35.75%
Some College16.49%
High School10.13%
Bachelors or Greater1.35%
Name Poverty
Female Unemployed41.35%
Male Unemployed41.18%
Female Employed9.67%
Male Employed8.14%

Stone Mountain Income

Stone Mountain Income by Household Type

Name Median Mean
Households$41,319$51,397
Families$43,801$52,874
Married Families$64,432-
Non Families$31,354$40,443

Stone Mountain Marital Status

Stone Mountain Marital Status

Marriage Rates

28.1%

Overall Marriage Rate

29.2%

Male Marriage Rate

27.2%

Female Marriage Rate

Stone Mountain Married by Age and Sex

Stone Mountain Marriage

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 55-64.

Stone Mountain Marital Status by Race

Stone Mountain Veterans

378

Number of Veterans

367

Male Veterans

11

Female Veterans

War Veterans
Second Gulf War139
First Gulf War54
Vietnam48
World War II16
Korea7
Age Group Veterans
35 to 54115
18 to 34105
55 to 6498
65 to 7432
75+28
Name Veterans % of Total
Black2747.45%
White818.21%
Hispanic2311.98%
2 or More2353.49%

$Stone Mountain Veterans by Education

16.14%

Veteran Poverty Rate

16.14%

Veteran Disability Rate

Stone Mountain Employment Status

68.5%

Labor Force Participation

63.2%

Employment Rate

7.5%

Unemployment Rate

Stone Mountain Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

45.72%

Born in Georgia

89.43%

Native Born

10.57%

Foreign Born

2.02%

Non Citizen

Place of Birth

89.43% of Stone Mountain residents were born in the United States, with 45.72% having been born in Georgia. 2.02% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
20206,312-6-0.09%
20196,318-6-0.09%
20186,324-24-0.38%
20176,348-6-0.09%
20166,3542223.62%
20156,132711.17%
20146,061310.51%
20136,030450.75%
20125,985921.56%
20115,893520.89%
20105,841-1,304-1.99%
20007,1456510.96%
19906,4941,6272.93%
19804,8670.00%