Aug. 30, 2025
If you’re considering ZIP code 30340 for your next home, investment, or business venture, this demographic and housing snapshot offers a clear picture of the area in 2023. Located in the Atlanta metro area, ZIP 30340 spans parts of DeKalb County and is known for its diverse population and accessible housing options. Whether you’re a homebuyer, real estate investor, small-business owner, or data analyst, understanding the community’s makeup and economic landscape can guide smarter decisions. Let’s dive into the latest data to uncover what makes this area unique and how it might align with your goals.
ZIP 30340 is home to a vibrant community of 30,646 residents as of 2023. This population size reflects a moderately dense area with a mix of families, professionals, and individuals. The total number of households stands at 10,794, indicating an average household size of roughly 2.8 people. This suggests a balance of family-oriented and smaller, possibly single or couple-based households. For those eyeing this area, the population density and household composition point to a dynamic community with varied needs and opportunities for engagement.
The median household income in ZIP 30340 is $57,216, which positions the area as a middle-income community within the broader Atlanta region. This income level can support a range of lifestyles and business customer bases. On the housing front, the median home value is $312,600, offering a relatively accessible entry point for buyers compared to pricier nearby ZIPs. For renters, the median rent is $1,529 per month, reflecting a competitive rental market that may appeal to investors seeking steady demand. With 11,829 total housing units, there’s a mix of occupied and available properties, providing options for both buyers and renters.
One of the standout features of ZIP 30340 is its cultural diversity. The racial and ethnic composition in 2023 shows a Hispanic population of 46.01%, making it the largest demographic group in the area. White residents account for 21.06%, Black residents 18.28%, and Asian residents 11.6%. This rich diversity shapes the community’s culture, businesses, and social fabric, offering a welcoming environment for people from various backgrounds. For businesses and investors, this mix can translate into a broad customer base and opportunities for culturally tailored services.
For homebuyers, ZIP 30340 presents an opportunity to enter the housing market at a median value of $312,600, which is competitive for the region. The diverse community and moderate household income suggest a stable, family-friendly area with cultural vibrancy. Real estate investors and agents can capitalize on the rental market, where a median rent of $1,529 signals consistent demand, especially given the area’s population size and diversity. Small-business owners will find a varied customer base of over 30,000 residents, with the significant Hispanic population offering a chance to cater to specific cultural needs or preferences. Analysts can use this data as a benchmark to compare with neighboring ZIPs or track trends over time, gaining deeper insights into market dynamics.
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