Dekalb County, Georgia
As of the census of 2000, there were 665865 people, 249339 households, and 156670 families living in the county. The population density was 2482.7 people per square mile (958.58/kmē), making its Georgia's most densely populated county. There were 261231 housing units at an average density of 974 per square mile (376.06/kmē). It has an average household size was 2.62 persons, and the average family size was 3.2 persons. In the county Population was distributed with 24.6% under the age of 18, 10.9% from 18 to 24, 36.7% from 25 to 44, 19.7% from 45 to 64, and 8% who were 65 or older. For every 100 females there were 94.1 males. For every 100 females age 18 and over, there were 90.8 males. In July 2008, its estimated population was 739956, The racial or ethnic makeup of the county was 297733 White, 397347 Black or African American, 2939 American Indian, 30935 Asian, 721 Native Hawaiian, and 10281 from two or more races.
The median income for a household in the county was $49117, it is 13th wealthiest county by median household income in Georgia. The median income for a family in the county was $54018, it is the 15th wealthiest county in terms of median family income. The per capita income for the county was $23968, it is the eighth highest county by per capita income in the U.S. state of Georgia.
In 2000, 182326 pupils and students, of which 88546 are male and 93780 are female, 27.38% of the total population, are in the education system. Of which, total enrollment of student are in, 14993 nursery or pri school, 10093 kindergarten, 74129 elementary school, 35502 high school and 47609 College graduate school.
| Rank | City | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Avondale Estates City | DeKalb County | 1.13 | 1.12 | 0.01 | 2609 | 2327.7 | 42605 | 70625 |
| 2 | Belvedere Park Cdp | DeKalb County | 4.98 | 4.98 | 0 | 18945 | 3801.9 | 15524 | 36144 |
| 3 | Candler-mcafee Cdp | DeKalb County | 6.99 | 6.98 | 0.02 | 28294 | 4054.2 | 15092 | 38152 |
| 4 | Chamblee City | DeKalb County | 3.14 | 3.14 | 0 | 9552 | 3043.3 | 15492 | 45992 |
| 5 | Clarkston City | DeKalb County | 1.06 | 1.05 | 0.01 | 7231 | 6856.3 | 14304 | 37436 |
| 6 | Decatur City | DeKalb County | 4.18 | 4.18 | 0 | 18147 | 4343.2 | 29363 | 47395 |
| 7 | Doraville City | DeKalb County | 3.59 | 3.59 | 0 | 9862 | 2747 | 15048 | 40641 |
| 8 | Druid Hills Cdp | DeKalb County | 4.21 | 4.19 | 0.02 | 12741 | 3040.4 | 34829 | 62953 |
| 9 | Dunwoody Cdp | DeKalb County | 12.12 | 12.08 | 0.04 | 32808 | 2715.7 | 43523 | 82838 |
| 10 | Gresham Park Cdp | DeKalb County | 2.84 | 2.83 | 0 | 9215 | 3252.1 | 14614 | 35853 |
| 11 | Lithonia City | DeKalb County | 0.79 | 0.79 | 0 | 2187 | 2770.2 | 10605 | 23397 |
| 12 | North Atlanta Cdp | DeKalb County | 7.71 | 7.65 | 0.06 | 38579 | 5040.6 | 32087 | 52333 |
| 13 | North Decatur Cdp | DeKalb County | 5 | 5 | 0 | 15270 | 3054 | 33739 | 50047 |
| 14 | North Druid Hills Cdp | DeKalb County | 4.98 | 4.97 | 0.01 | 18852 | 3790 | 33288 | 48530 |
| 15 | Panthersville Cdp | DeKalb County | 3.74 | 3.73 | 0.01 | 11791 | 3162 | 16935 | 38590 |
| 16 | Pine Lake City | DeKalb County | 0.2 | 0.19 | 0.01 | 621 | 3293 | 21529 | 41029 |
| 17 | Redan Cdp | DeKalb County | 9.6 | 9.55 | 0.05 | 33841 | 3542 | 20316 | 51564 |
| 18 | Scottdale Cdp | DeKalb County | 3.48 | 3.48 | 0 | 9803 | 2818.2 | 19262 | 37731 |
| 19 | Stone Mountain City | DeKalb County | 1.62 | 1.62 | 0.01 | 7145 | 4423.4 | 16130 | 38603 |
| 20 | Tucker Cdp | DeKalb County | 12.12 | 12.02 | 0.1 | 26532 | 2208.2 | 28318 | 59953 |
| 21 | Atlanta City | Fulton County, DeKalb County, Clayton County, Cobb County | 132.42 | 131.75 | 0.68 | 416474 | 3161.2 | 25772 | 34770 |
| Year | Population |
|---|---|
| April 2000 census | 665865 |
| April 2000 Estimate | 666036 |
| July 2000 Estimate | 668815 |
| July 2001 Estimate | 682129 |
| July 2002 Estimate | 689827 |
| July 2003 Estimate | 696814 |
| July 2004 Estimate | 704074 |
| July 2005 Estimate | 716188 |
| July 2006 Estimate | 727139 |
| July 2007 Estimate | 733358 |
| July 2008 Estimate | 739956 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 7553 | 7440 | 14993 |
| Kindergarten | 4961 | 5132 | 10093 |
| Elementary school | 37845 | 36284 | 74129 |
| High school | 18058 | 17444 | 35502 |
| College or graduate school | 20129 | 27480 | 47609 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| DeKalb County, Georgia | $49117 | $54018 | $23968 |
| Georgia, United States | $42433 | $49280 | $21154 |
| United States | $41994 | $50046 | $21587 |