ZIP Code 30338: Population, Income, Housing

State: GA

Total population: 39,465 Household income: $135,148 Rent: $1,891

Overview

Total population

39,465

Rent

$1,891

Year built

1983

Household income

$135,148

Per capita income

$78,647

Poverty rate

4.4%

Unemployment rate

N/A

Household size

2.4 persons

Rent over 30% of income

45.4%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

ZIP data use Census ZCTAs, which closely match USPS ZIP Codes in most cases (see FAQ for details).

Data are sourced from the American Community Survey (ACS) 5-Year Estimates, 2024 release — the latest dataset currently available. New 5-year estimates are published annually, about 6–12 months after the end of each reference year.

Demographics

State

Georgia

County

DeKalb County

City

Dunwoody

Total population

39,465

Adults over 25

27,236

Total households

16,302

Household size

2.4 persons

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

ZIP data use Census ZCTAs, which closely match USPS ZIP Codes in most cases (see FAQ for details).

Income & Poverty

Household income

$135,148

Per capita income

$78,647

Poverty rate

4.4%

Unemployment rate

N/A

Rent over 30% of income

45.4%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

ZIP data use Census ZCTAs, which closely match USPS ZIP Codes in most cases (see FAQ for details).

Housing

Rent

$1,891

Year built

1983

Households that rent

37.6%

Households that own

62.4%

Rooms per home (all homes)

6.3

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

ZIP data use Census ZCTAs, which closely match USPS ZIP Codes in most cases (see FAQ for details).

Race

White

59.9%

Black

15.5%

Asian

16.1%

Two or more races

6.5%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

ZIP data use Census ZCTAs, which closely match USPS ZIP Codes in most cases (see FAQ for details).

Ethnicity

Hispanic or Latino

4.3%

Not Hispanic or Latino

95.7%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

ZIP data use Census ZCTAs, which closely match USPS ZIP Codes in most cases (see FAQ for details).

Commute

Commute rate

13,158 (63.4%)

Commute time to work

24 mins

Work from home

7,585 (36.6%)

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

ZIP data use Census ZCTAs, which closely match USPS ZIP Codes in most cases (see FAQ for details).

Education

Less than high school

10.6%

High school graduate or GED

6.7%

Some college or associate degree

Bachelor’s degree or higher

76.6%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

ZIP data use Census ZCTAs, which closely match USPS ZIP Codes in most cases (see FAQ for details).

Comparison of ZIP Code 30338 with: DeKalb County, GA Dunwoody, GA Atlanta metro area, GA Georgia United States

ZIP 30338

Total population39,465

Rent$1,891

Year built1983

Household income$135,148

Per capita income$78,647

Poverty rate4.4%

Unemployment rateN/A

DeKalb County, GA

Total population765,351

Rent$1,692

Year built1984

Household income$80,644

Per capita income$46,998

Poverty rate13.7%

Unemployment rate3.6%

Dunwoody, GA

Total population51,758

Rent$1,859

Year built1984

Household income$121,903

Per capita income$72,129

Poverty rate6.1%

Unemployment rate2.6%

Atlanta Metro Area, GA

Total population6,256,377

Rent$1,672

Year built1994

Household income$89,724

Per capita income$46,309

Poverty rate11%

Unemployment rate3.4%

Georgia State

Total population10,940,407

Rent$1,393

Year built1992

Household income$77,353

Per capita income$40,924

Poverty rate13.4%

Unemployment rate3.5%

United States

Total population334,922,499

Rent$1,413

Year built1980

Household income$80,734

Per capita income$44,673

Poverty rate12.5%

Unemployment rate4%

Metric	ZIP30338	CountyDeKalb, GA	CityDunwoody, GA	Metro AreaAtlanta metro area, GA	StateGeorgia	CountryUnited States
Total population	39,465	765,351	51,758	6,256,377	10,940,407	334,922,499
Rent	$1,891	$1,692	$1,859	$1,672	$1,393	$1,413
Year built	1983	1984	1984	1994	1992	1980
Household income	$135,148	$80,644	$121,903	$89,724	$77,353	$80,734
Per capita income	$78,647	$46,998	$72,129	$46,309	$40,924	$44,673
Poverty rate	4.4%	13.7%	6.1%	11%	13.4%	12.5%
Unemployment rate	N/A	3.6%	2.6%	3.4%	3.5%	4%

View the full multi-level comparison →

Summary for 30338

Rent & Income

In 30338, the typical monthly rent is $1,891 and the typical household income is $135,148. Rent here is similar to Dunwoody and higher than Georgia, and household income is higher than both Dunwoody and Georgia. The estimated poverty rate is 4.4%, which is lower than in both Dunwoody and Georgia.

Housing & Affordability

This ZIP Code is primarily owner-occupied, with renters accounting for about 37.6% of households. About 45.4% of renters spend more than 30% of their income on housing, indicating high cost burden.

Education & Employment

Educational attainment is very high, with about 76.6% of adults holding a bachelor’s degree or higher.

ZIP 30338 — Rent vs Household Income

ZIP 30338 — Poverty

How ZIP 30338 compares in Georgia (136 ZIP Codes)

Metric	This ZIP	Rank	Starts from	State range
Rent	$1,891	116 / 136	from lower rent	$860 – $2,369
Household income	$135,148	10 / 136	from higher income	$36,111 – $176,957
Poverty rate	4.4%	8 / 136	from lower poverty	1.9% – 31.9%

Rankings are calculated among ZIP Codes in Georgia with total population > 30,000 (year 2024).

Detailed Ranking Explanation for ZIP Code 30338

Rent

Rent-wise, this area comes 116th out of 136 ZIP Codes in Georgia. At the state level, values extend from $860 in ZIP 30705 up to $2,369 in ZIP 30045.

Household income

Looking at income levels, ZIP Code 30338 holds the 10th out of 136 ZIP Codes. In Georgia as a whole, the range goes from $36,111 in ZIP 31601 up to $176,957 in ZIP 30005.

Poverty rate

Regarding poverty rate, ZIP Code 30338 ranks 8th out of 136 ZIP Codes. Statewide, values range from 1.9% in ZIP 30005 up to 31.9% in ZIP 31705.

💰 Rent in ZIP Code 30338 (with Utilities)

Estimated Monthly Rent: $1,891 ℹ️ What’s Included:
✅ Base rent, electricity, gas, water/sewer, and heating fuels
❌ Not included: internet, cable TV, renter's insurance, parking

💡 What does this rent estimate mean?

Explanation: This estimate shows what renters typically pay each month for housing — including the apartment or home and essential utilities like heat, water, and electricity.

Included in this number: Rent plus electricity, gas, water/sewer, and heating fuel.

Not included: Internet, cable, parking, renter’s insurance, or furniture rental.

Note: This cost does not depend on the number of people living in the home.

👨‍👧‍👦 Household Income in ZIP Code 30338

Annual Household Income: $135,148

💡 What does Household Income mean?

Definition: This represents the middle value of all household incomes in the ZIP code — half of households earn less, and half earn more.

Includes: wages, salaries, self-employment income, Social Security, pensions, investments, unemployment, public assistance, and rental income.

Does NOT include: capital gains, non-cash benefits (like food stamps), or tax refunds.

Household = any group of people (or a single person) living in the same housing unit.

Example: A couple earning $40,000 and $30,000 together have a household income of $70,000. If that's in the middle of all local incomes, it's the value shown here.

📉 Poverty Rate in ZIP Code 30338

Estimated Rate: 4.4%

💡 What does the Poverty Rate represent?

Definition: The percentage of people in this area living below the federal poverty threshold.

How it works: The threshold is a dollar amount set by the U.S. Census Bureau that varies by family size and age. If a household's income is below that level, everyone in it is included in this rate.

Example: In a town of 10,000 people, if 1,500 have incomes below the poverty line, the poverty rate is 15%.

Note: This statistic only includes people living in households; it does not count those in student housing, military barracks, or nursing homes.

🏘️ Renter vs. Owner Households in ZIP Code 30338

In ZIP Code 30338, households that rent: 6,128 (37.6%)

📊 What does the renter household percentage reveal about this ZIP Code?

Household Type	Count	Share
Renter-Occupied	6,128	37.6%
Owner-Occupied	10,174	62.4%

Definition: This is the percentage of households that rent their home rather than own it. It includes only occupied housing units.

Why it matters: Areas with a high share of renter households often have younger populations, higher mobility, and different housing needs compared to mostly owner-occupied areas.

Example: If 65% of homes in an area are renter-occupied, it means 65 out of every 100 households rent their home.

📉 Renters Spending Over 30% of Income on Rent in ZIP Code 30338

In ZIP Code 30338, cost-burdened renters (households spending over 30% of income on housing): 2,782 (45.4%)

🏚️ What Does It Mean When Renters Spend Over 30% of Their Income on Housing?

Household Group	Households	Share
Cost-burdened renters (over 30%)	2,782	45.4%
Other renter households	3,346	54.6%
Total renter households	6,128	100%

Shares are calculated as a percentage of renter households.

This shows how many renters in the ZIP code are considered cost-burdened — meaning they spend more than 30% of their income on housing (rent and basic utilities).

It’s a sign that housing might be unaffordable in the area or that lower-income residents may be struggling with rent.

Data comes from the U.S. Census Bureau’s American Community Survey.

📊 Education Levels in ZIP Code 30338

Less than High School: 2,899 people (10.6%)

Includes adults who did not complete high school.

High School Graduate or GED: 1,837 people (6.7%)

Includes adults whose highest education is a high school diploma or GED.

Some College or Associate Degree: 1,642 people (6%)

Includes adults who attended college without completing a bachelor’s degree (some college or associate degree).

Bachelor’s Degree or Higher: 20,858 people (76.6%)

Includes adults with a bachelor’s degree or higher (bachelor’s, master’s, professional, or doctoral degree).

👥 Total Adults (25+): 27,236

ℹ️ Have questions about how these statistics are calculated? See our data methodology & FAQs

Source: ACS 5-Year Estimates (U.S. Census Bureau) — unemployment rate from BLS. Some values are derived metrics.