DeKalb ZIP codes — DeKalb County, Georgia

DeKalb County is a major city in Georgia, with 762,105 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates. The median age here is 36.3 years against 39.1 nationally, a slightly younger profile than the country as a whole. At this size the Census also publishes one-year estimates; the five-year values used here are steadier and let you compare against smaller neighbours on the same basis.

Households in DeKalb County earn a median of $77,683 a year, 1.1% below the national figure of $78,538. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 13.5% of residents here, above the 12.4% national rate.

The typical owner-occupied home in DeKalb County is valued at $331,400, 9.2% above the national figure, while median gross rent runs $1,591 a month, 13.2% above the national figure, or roughly $19,092 across a full year. A household on the local median income would put about 24.6% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 4.3×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 58.5% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.