DeKalb County, GA
Demographics & Statistics
Updated: 2025-10-25
Updated: 2025-10-25
Life in Dekalb County research summary. HomeSnacks has been researching the quality of life in Dekalb County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Dekalb County:
The population in Dekalb County is 762,105.
The median home value in Dekalb County is $403,226.
The median income in Dekalb County is $77,683.
The median rent in Dekalb County is $1,591.
The unemployment rate in Dekalb County is 6.4%.
The poverty rate in Dekalb County is 13.5%.
The average high in Dekalb County is 77.5° and there are 119.7 inches of rainfall annually.
The average high in Dekalb County is 77.5°.
There are 89.81 nice days each year.
Expect an average of 119.7 inches of rain each year with 0.8 inches of snow.
There is an average of 5:15 hours of sun each day in Dekalb County.
| Stat | Dekalb County |
|---|---|
| Mean High | 77.5 |
| Nice Days | 89.81 |
| Rainfall | 119.7 |
| Snowfall | 0.8 |
| Sunny Hours | 5:15 |
The current population in Dekalb County is 762,105. The population has increased 1.2% from 2019.
| Year | Population | % Change |
|---|---|---|
| 2023 | 758,634 | 0.4% |
| 2022 | 755,287 | 0.8% |
| 2021 | 749,323 | - |
Dekalb County is 52.5% female with 400,265 female residents.
Dekalb County is 47.5% male with 361,840 male residents.
| Gender | Dekalb County | GA | USA |
|---|---|---|---|
| Female | 52.5% | 51.2% | 50.5% |
| Male | 47.5% | 48.8% | 49.5% |
Dekalb County is:
28.1% White with 214,181 White residents.
51.1% African American with 389,138 African American residents.
0.1% American Indian with 864 American Indian residents.
6.1% Asian with 46,237 Asian residents.
0.1% Hawaiian with 453 Hawaiian residents.
0.5% Other with 4,075 Other residents.
3.6% Two Or More with 27,785 Two Or More residents.
10.4% Hispanic with 79,372 Hispanic residents.
| Race | Dekalb County | GA | USA |
|---|---|---|---|
| White | 28.1% | 49.8% | 58.2% |
| African American | 51.1% | 31.0% | 12.0% |
| American Indian | 0.1% | 0.1% | 0.5% |
| Asian | 6.1% | 4.3% | 5.7% |
| Hawaiian | 0.1% | 0.1% | 0.2% |
| Other | 0.5% | 0.5% | 0.5% |
| Two Or More | 3.6% | 3.5% | 3.9% |
| Hispanic | 10.4% | 10.7% | 19.0% |
5.0% of households in Dekalb County earn Less than $10,000.
2.8% of households in Dekalb County earn $10,000 to $14,999.
6.5% of households in Dekalb County earn $15,000 to $24,999.
7.0% of households in Dekalb County earn $25,000 to $34,999.
11.2% of households in Dekalb County earn $35,000 to $49,999.
15.9% of households in Dekalb County earn $50,000 to $74,999.
12.1% of households in Dekalb County earn $75,000 to $99,999.
15.9% of households in Dekalb County earn $100,000 to $149,999.
8.6% of households in Dekalb County earn $150,000 to $199,999.
15.0% of households in Dekalb County earn $200,000 or more.
| Income | Dekalb County | GA | USA |
|---|---|---|---|
| Less than $10,000 | 5.0% | 5.3% | 4.9% |
| $10,000 to $14,999 | 2.8% | 3.6% | 3.6% |
| $15,000 to $24,999 | 6.5% | 7.0% | 6.6% |
| $25,000 to $34,999 | 7.0% | 7.2% | 6.8% |
| $35,000 to $49,999 | 11.2% | 11.0% | 10.4% |
| $50,000 to $74,999 | 15.9% | 16.2% | 15.7% |
| $75,000 to $99,999 | 12.1% | 13.1% | 12.7% |
| $100,000 to $149,999 | 15.9% | 17.0% | 17.4% |
| $150,000 to $199,999 | 8.6% | 8.7% | 9.3% |
| $200,000 or more | 15.0% | 11.0% | 12.6% |
4.0% of adults in Dekalb County completed < 9th grade.
5.0% of adults in Dekalb County completed 9-12th grade.
20.0% of adults in Dekalb County completed high school / ged.
16.0% of adults in Dekalb County completed some college.
8.0% of adults in Dekalb County completed associate's degree.
26.0% of adults in Dekalb County completed bachelor's degree.
14.0% of adults in Dekalb County completed master's degree.
4.0% of adults in Dekalb County completed professional degree.
3.0% of adults in Dekalb County completed doctorate degree.
| Education | Dekalb County | GA | USA |
|---|---|---|---|
| < 9th Grade | 3% | 2% | 5% |
| 9-12th Grade | 5% | 7% | 6% |
| High School / GED | 20% | 27% | 26% |
| Some College | 16% | 20% | 19% |
| Associate's Degree | 8% | 8% | 9% |
| Bachelor's Degree | 26% | 21% | 21% |
| Master's Degree | 14% | 10% | 10% |
| Professional Degree | 4% | 2% | 2% |
| Doctorate Degree | 3% | 2% | 2% |
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