ZIP 30340 - 860Z200US30340 — Demographic Snapshot (2023)

Explore ZIP 30340 demographics: 30,646 residents, $57,216 median income, $312,600 median home value, and diverse community insights for 2023.

Aug. 30, 2025

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Overview

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.

Population & Households

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.

Income & Housing Costs

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.

Race & Ethnicity

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.

Key Facts

  • Total population: 30,646 residents in ZIP 30340 as of 2023.
  • Total households: 10,794, with an average size of about 2.8 people.
  • Median household income: $57,216, reflecting a middle-income community.
  • Median home value: $312,600, an accessible price point in the Atlanta metro area.
  • Median rent: $1,529 per month, indicating strong rental demand.
  • Hispanic population: 46.01%, the largest demographic group, followed by White (21.06%) and Black (18.28%).
  • Total housing units: 11,829, offering a mix of occupied and available properties.

What This Means for You

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.

Run This Study Yourself

  • Curious about ZIP 30340 or another area? Dive into detailed demographic and housing data on your own terms.
  • Visit ZipcodeGPT to access user-friendly tools that break down complex stats into actionable insights.
  • Input any ZIP code to generate a customized report tailored to your needs as a buyer, investor, or business owner.

Frequently Asked Questions about ZIP 30340

  • What is the population of ZIP 30340?
    As of 2023, the estimated population of ZIP 30340 is 30,646.
  • How many households are in ZIP 30340?
    ZIP 30340 has approximately 10,794 households as of 2023.
  • What is the median household income in ZIP 30340?
    The median household income is $57,216 (ACS 2023).
  • What is the median home value in ZIP 30340?
    The median value of owner-occupied homes is $312,600 (ACS 2023).
  • What is the median monthly rent in ZIP 30340?
    Median gross rent is approximately $1,529 per month (ACS 2023).

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