30345 ZIP Code — Atlanta, GA

Dekalb County, Georgia

ZIP code 30345 is located in Atlanta, Georgia, within Dekalb County. It covers approximately 7.07 square miles and serves a population of 24,437 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 770/678.

About ZIP code 30345

The housing stock consists of a significant share of large multi-unit buildings. Most homes were built in the 1960s, giving the area an established character. Median home value is $484,000. Owner-occupancy sits near the national average at 52%.

The gap between median ($101,875) and mean household income suggests income inequality — a small number of higher earners pull the average up.

The dominant occupation class is management, business, and professional, with professional and management as the leading industry. The average commute of 28 minutes is near the national average.

Educational attainment is high — 61% of residents hold a bachelor's degree or higher, well above the national average of 33%.

16% of residents lack health insurance, above the national average.

24,437

population

7.07

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

30345 ZIP code map

Cities in ZIP code 30345

Below are the cities the US Postal Service accepts for ZIP code 30345. Using any city not on this list may result in mail delivery delays.

City	Status
Atlanta	Acceptable
Atlanta	Preferred

Nearby ZIP codes

30033 Decatur (2 mi) 30329 Atlanta (2.8 mi) 30341 Atlanta (3.2 mi) 30021 Clarkston (3.5 mi) 30079 Scottdale (3.7 mi) 30319 Atlanta (3.8 mi) 30084 Tucker (3.9 mi) 30340 Atlanta (4 mi) 30322 Atlanta (4.4 mi) 30326 Atlanta (4.6 mi) 30324 Atlanta (4.9 mi) 30030 Decatur (5.2 mi)

Demographics updated 06/2026

Population
Total population	24,437
Population density	3,456 / sq mi
State FIPS	13
County FIPS	089

Geography
Land area	7.07 sq mi
Water area	0.08 sq mi
Latitude	33.8451
Longitude	-84.2809
Timezone	Eastern (ET)
Area code	770/678

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	24.9%	39.6%	41.5%
$50k – $100k	32.3%	29.6%	30.3%
$100k – $200k	27.5%	21.8%	21.2%
Over $200k	15.3%	9.0%	7.1%

Demographics & statistics

24,437

Population

3,456

People per sq mi

38.2

Median age

$101,875

Median household income

$61,668

Per capita income

$484,000

Median home value

$1,688

Median monthly rent

52.2%

Home ownership

9.2%

Poverty rate

1.2%

Unemployment

6,278

Housing units

61.3%

Bachelor's or higher

Age distribution

Male Female

938

Under 5

848

555

5–9

501

761

10–14

688

583

15–19

527

682

20–24

616

2,190

25–34

1,978

1,912

35–44

1,728

2,004

45–54

1,811

808

55–59

729

620

60–64

560

1,018

65–74

920

472

75–84

427

295

85+

266

← Male

Female →

Age summary

Group	Count	%
Under 18	5,062	20.7%
18 and over	19,375	79.3%
65 and over	3,398	13.9%
Median age	38.2 years

Race & ethnicity

White 53.6%

Black or African American 20%

Hispanic or Latino 8.4%

Two or more races 7%

Asian 6.6%

Other race 3.7%

American Indian / Alaska Native 0.6%

Group	Count	%
White	14,300	53.6%
Black or African American	5,338	20%
Hispanic or Latino	2,231	8.4%
Two or more races	1,879	7%
Asian	1,767	6.6%
Other race	990	3.7%
American Indian / Alaska Native	163	0.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	24.9%	39.6%	41.5%
$50k – $100k	32.3%	29.6%	30.3%
$100k – $200k	27.5%	21.8%	21.2%
Over $200k	15.3%	9.0%	7.1%

Under $10k 1.9%

$10k–$15k 1.8%

$15k–$25k 2.9%

$25k–$35k 6.1%

$35k–$50k 10.4%

$50k–$75k 17.2%

$75k–$100k 9.2%

$100k–$150k 16.6%

$150k–$200k 11.8%

$200k+ 22.2%

Range	% of households
Under $10k	1.9%
$10k–$15k	1.8%
$15k–$25k	2.9%
$25k–$35k	6.1%
$35k–$50k	10.4%
$50k–$75k	17.2%
$75k–$100k	9.2%
$100k–$150k	16.6%
$150k–$200k	11.8%
$200k+	22.2%
Median income	$101,875

Housing

Home values

Under $50k 1.0%

$50k–$100k 0.6%

$100k–$150k 0.6%

$150k–$200k 2.8%

$200k–$300k 9.4%

$300k–$500k 39.8%

$500k–$1M 41.2%

$1M+ 4.5%

Housing overview

Metric	Value
Median home value	$484,000
Median rent / month	$1,688
Owner occupied	52.2%
Renter occupied	47.8%
Vacant	8.0%
Single-family detached	49.8%
Large apartment buildings	24.3%
Mobile homes	0.0%
Median rooms	5.8
Avg household size (owned)	2.44

Year built

Era	%
2020 or later	1.4%
2010–2019	8.3%
2000–2009	15.3%
1990–1999	11.3%
1980–1989	6.7%
1970–1979	14.4%
1960–1969	29.8%
1950–1959	11.8%
1940–1949	0.9%
1939 or earlier	0.1%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	19.0%
2 bedrooms	22.8%
3 bedrooms	26.5%
4 bedrooms	20.6%
5+ bedrooms	9.2%

Vehicles per household

Vehicles	% of households
No vehicle	3.7%
1 vehicle	43.1%
2 vehicles	39.9%
3 or more	13.3%

Heating fuel

Fuel type	%
Utility gas	58.7%
Electricity	40.7%
Propane / LP gas	0.5%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	4,409	42.8%
Cohabiting couple	549	5.3%
Male householder, no spouse	2,363	22.9%
Female householder, no spouse	2,989	29.0%
Households with children under 18	2,498	24.2%
Households with seniors (65+)	2,332	22.6%
Average household size	2.37

Marital status

Status	Male	Female
Never married	43.5%	35.0%
Married	47.6%	46.3%
Separated	0.5%	2.1%
Widowed	1.7%	6.4%
Divorced	6.7%	10.2%

Education

Less than 9th grade 7.5%

Some HS, no diploma 4.6%

HS graduate 11.0%

Some college, no degree 11.4%

Associate's degree 4.2%

Bachelor's degree 29.4%

Graduate / professional 31.9%

Metric	%
HS diploma or higher	87.9%
Bachelor's or higher	61.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	439	9.2%
Kindergarten	129	2.7%
Elementary school	2,271	47.8%
High school	857	18.0%
College / grad school	1,057	22.2%

Employment

Industry of employment

Professional & management 20.4%

Education & healthcare 17.0%

Construction 11.0%

Finance & real estate 8.8%

Retail trade 8.0%

Manufacturing 6.3%

Arts, food & hospitality 6.2%

Information 5.8%

Public administration 5.5%

Other services 4.9%

Transportation & utilities 4.1%

Wholesale trade 1.6%

Agriculture & mining 0.6%

Occupation

Category	%
Management, business & arts	56.9%
Service	9.9%
Sales & office	13.5%
Natural resources & construction	11.0%
Production & transportation	8.8%

Employment type

Type	%
Private sector	83.2%
Government	10.4%
Self-employed	6.1%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	64.4%
Carpool	13.0%
Public transit	4.4%
Walk	0.5%
Work from home	17.1%
Other means	0.7%
Avg commute (minutes)	28.0

Poverty

All people 9.2%

Under 18 years 14.3%

18 and over 7.8%

Married-couple families 4.5%

Female-led households 13.5%

Income support

Source	% of households
Social Security	18.8%
Retirement income	17.9%
Supplemental Security	2.4%
Cash public assistance	0.9%
Food stamps / SNAP	4.2%

Health indicators

Condition	%
Obesity	25.4%
High blood pressure	27.6%
High cholesterol	29.1%
Diabetes	8.3%
Heart disease	4.7%
Stroke	2.1%
Asthma	8.2%
Arthritis	18.6%
Kidney disease	2.3%
Pulmonary disease	4.2%
Cancer	5.5%

Behavior / access	%
Smoking	12.3%
Binge drinking	16.2%
No physical activity	20.8%
Less than 7 hrs sleep	34.4%
Depression	16.4%
Fair or poor health	11.8%
Poor mental health	13.2%
Poor physical health	8.0%
No health insurance	21.9%
Visited doctor (checkup)	72.7%
Visited dentist	66.1%
Cholesterol screening	90.1%
Teeth loss	8.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	949	4.9%

Disability	%
Any disability	8.0%
Under 18	1.3%
18–64 years	5.0%
65 and over	32.3%

Health insurance coverage

Type	%
Private insurance	70.8%
Public insurance	21.5%
No insurance	16.1%
Uninsured under 19	8.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	22,651	92.7%
Spanish	3,876	17.1%
Other Indo-European	3,100	13.7%
Asian & Pacific Islander	113	0.5%
Other languages	250	1.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	18,031	73.8%
Born in same state	17,899	73.2%
Born in different state	9,438	38.6%
Foreign born	132	0.5%
Naturalized citizen	6,406	26.2%
Not a US citizen	2,423	37.8%

Ancestry

Ancestry	Count	%
French	2,490	10.2%
Arab	2,056	8.4%
Italian	1,464	6%
English	146	0.6%
Polish	129	0.5%

Ancestry	Count	%
Norwegian	59	0.2%
Dutch	57	0.2%
Irish	52	0.2%
German	6	0%

Technology access

Metric	% of households
Computer access	42.2%
Internet access	96.7%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 30345

What city is ZIP code 30345 in?

ZIP code 30345 is primarily assigned to Atlanta, Georgia.

What county is ZIP code 30345 in?

ZIP code 30345 falls within Dekalb County, Georgia.

How educated is the population of ZIP code 30345?

61% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the typical home value in ZIP code 30345?

The median home value in ZIP code 30345 is $484,000.

What is the population of ZIP code 30345?

ZIP code 30345 has an estimated population of 24,437 residents, with a density of 3,454 people per square mile.

What is the median household income in ZIP code 30345?

The median household income in ZIP code 30345 is $101,875, above the national median of ~$75,000.

What timezone is ZIP code 30345 in?

ZIP code 30345 observes the EST timezone.