ZIP Code 30340 Demographics

DeKalb County, Georgia  ·  ACS 2022 5-Year Estimates

ACS 2022 Data

Population & Income Overview

Key statistics for ZIP code 30340 compared to county averages.

Total Population

30,945

↓ 95.9% vs county

Median HH Income

$57,564

↓ 24.3% vs county

Median Home Value

$287,600

↓ 4.5% vs county

Median Age

34.0 yrs

↑ 6.3% vs county

Unemployment Rate

4.1%

↑ 35.7% vs county

Income & Housing Comparison

How ZIP 30340 compares to DeKalb County and Georgia overall. Data from ACS 2022 5-year estimates.

Median Household Income ZIP 30340 $58k DeKalb $76k Georgia $71k

Source: ACS 2022 5-Year Estimates, Table B19013

Median Home Value ZIP 30340 $288k DeKalb $301k Georgia $246k

Source: ACS 2022 5-Year Estimates, Table B25077

Education & Employment

Bachelor's Rate

21.6%

of adults 25+ hold a bachelor's degree or higher

Owner Occupancy

45.2%

of occupied housing units are owner-occupied

Median Gross Rent

$1,420

per month including utilities

Rent vs. Buy Affordability

Compare estimated monthly costs of home ownership vs renting in ZIP Code 30340 using local Census metrics.

Median Home Value$287,600
Down Payment (20%)$57,520
Interest Rate6.5%
Loan Term

Estimated Monthly Costs

Buy (Mortgage, Tax, Ins.)
$1,826P&I: $1454 | Tax: $288 | Ins: $84
Rent (Local Median)
$1,420
Renting is CheaperRenting is estimated to save you $406/month compared to buying costs.

How Does 30340 Compare?

Enter another ZIP code to see a side-by-side comparison.

Location & Neighboring Areas

Interactive map showing ZIP code 30340 (blue pin) and surrounding areas (purple pins). Click pins to view details.

Nearby ZIP Codes

ZIP codes geographically closest to 30340, sorted by distance.

30341 2.4 mi away dekalb county 30360 2.8 mi away dekalb county 30084 3.6 mi away dekalb county 30345 3.7 mi away dekalb county 30071 3.9 mi away gwinnett county 30093 4.3 mi away gwinnett county 30338 5.0 mi away dekalb county 30319 5.1 mi away dekalb county

About DeKalb County

DeKalb County is located in Georgia and has a total population of 761,209. The county's median household income is $76,044 and median home value is $301,100. ZIP code 30340 is one of many ZCTAs within this county.

View all ZIP codes in DeKalb County

Data source: American Community Survey (ACS) 2022 5-Year Estimates, U.S. Census Bureau. ZCTAs (ZIP Code Tabulation Areas) are used as proxies for USPS ZIP codes. Some USPS ZIP codes may not have a corresponding ZCTA.