Union City ZIP Codes — Fulton County, GA

There is one unique ZIP code in Union City, Georgia and it is 30291. Area code: 770.

ZIP codes

10.79

sq mi land

0.11

sq mi water

770

area code

Union City, GA ZIP code map

About Union City, GA

Union City is a vibrant city located in Fulton County, Georgia. Known for its diverse community and rich history, Union City offers a unique blend of suburban living and urban accessibility. The city, with its cozy atmosphere and friendly locals, attracts families and businesses alike.

Location & geography

Union City is situated approximately 20 miles south of downtown Atlanta, making it a convenient location for commuters. The neighboring cities include Fairburn, which is about 3 miles away, College Park at around 7 miles, and Peachtree City approximately 12 miles. The city has a total land area of 10.79 square miles, with a small water area of 0.11 square miles.

Community & economy

The character of Union City is shaped by its diverse population and close-knit neighborhoods, fostering a strong sense of community among its residents. Various industries, including retail, manufacturing, and services, play a significant role in the local economy, providing ample job opportunities. Daily life in Union City is enriched by numerous local parks, community events, and recreational facilities that encourage residents to engage and connect.

Transportation

Union City is accessible via several major highways, including Interstate 85, which runs directly through the city, providing convenient transport to Atlanta and beyond. The nearest airport is Hartsfield-Jackson Atlanta International Airport, located about 12 miles to the northeast, offering domestic and international flights. Public transportation options are also available, connecting residents to the greater Atlanta area.

History

Union City was founded in the early 1900s and has experienced significant growth since then, particularly in the last few decades. Historically, the city has been an important hub for local industries, with a focus on commerce and transportation. Notable events in its development include the establishment of various community programs that have fostered local engagement and growth.

Did you know?

One surprising fact about Union City is that it is home to the Union City Welcome Center, which provides information about local attractions and history. Additionally, the city's close proximity to Atlanta makes it a popular choice for families looking to enjoy suburban life while remaining within reach of a major metropolitan area.

ZIP codes for Union City, GA (1)

ZIP code	City	County	Map
30291	Union City	Fulton	View map

Demographics & statistics

25,024

Population

33.3

Median age

$45,290

Median household income

$26,171

Per capita income

$170,100

Median home value

$1,207

Median monthly rent

39.8%

Home ownership

13.0%

Poverty rate

3.4%

Unemployment

4,788

Housing units

25.7%

Bachelor's or higher

Age distribution

Male Female

746

Under 5

840

920

5–9

1,034

870

10–14

979

757

15–19

851

913

20–24

1,026

1,928

25–34

2,169

1,852

35–44

2,084

1,289

45–54

1,449

648

55–59

728

429

60–64

482

977

65–74

1,098

328

75–84

368

122

85+

137

← Male

Female →

Age summary

Group	Count	%
Under 18	6,635	26.5%
18 and over	18,389	73.5%
65 and over	3,030	12.1%
Median age	33.3 years

Race & ethnicity

Black or African American 85.3%

White 4.3%

Hispanic or Latino 4.3%

Two or more races 3.3%

Other race 2.8%

Group	Count	%
Black or African American	22,304	85.3%
White	1,121	4.3%
Hispanic or Latino	1,113	4.3%
Two or more races	857	3.3%
Other race	742	2.8%

Household income

Under $10k 6.2%

$10k–$15k 3.5%

$15k–$25k 12.0%

$25k–$35k 14.2%

$35k–$50k 19.3%

$50k–$75k 13.6%

$75k–$100k 13.1%

$100k–$150k 13.8%

$150k–$200k 2.8%

$200k+ 1.4%

Range	% of households
Under $10k	6.2%
$10k–$15k	3.5%
$15k–$25k	12.0%
$25k–$35k	14.2%
$35k–$50k	19.3%
$50k–$75k	13.6%
$75k–$100k	13.1%
$100k–$150k	13.8%
$150k–$200k	2.8%
$200k+	1.4%
Median income	$45,290

Housing

Home values

Under $50k 8.4%

$50k–$100k 8.3%

$100k–$150k 18.4%

$150k–$200k 27.1%

$200k–$300k 25.4%

$300k–$500k 10.6%

$500k–$1M 1.9%

Housing overview

Metric	Value
Median home value	$170,100
Median rent / month	$1,207
Owner occupied	39.8%
Renter occupied	60.2%
Vacant	5.9%
Single-family detached	48.9%
Large apartment buildings	3.4%
Mobile homes	2.0%
Median rooms	5.2
Avg household size (owned)	2.69

Year built

Era	%
2020 or later	0.0%
2010–2019	9.4%
2000–2009	44.9%
1990–1999	5.3%
1980–1989	16.3%
1970–1979	14.6%
1960–1969	5.1%
1950–1959	2.9%
1940–1949	0.5%
1939 or earlier	1.1%

Bedrooms

Size	% of units
No bedroom (studio)	2.4%
1 bedroom	13.7%
2 bedrooms	25.7%
3 bedrooms	41.8%
4 bedrooms	12.1%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	8.1%
1 vehicle	47.8%
2 vehicles	26.8%
3 or more	17.3%

Heating fuel

Fuel type	%
Utility gas	42.5%
Electricity	52.8%
Propane / LP gas	4.2%
Wood	0.1%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	1,887	18.2%
Cohabiting couple	581	5.6%
Male householder, no spouse	2,499	24.1%
Female householder, no spouse	5,422	52.2%
Households with children under 18	3,252	31.3%
Households with seniors (65+)	2,597	25.0%
Average household size	2.39

Marital status

Status	Male	Female
Never married	52.0%	48.3%
Married	27.7%	19.5%
Separated	4.2%	3.9%
Widowed	3.5%	6.5%
Divorced	12.6%	21.8%

Education

Less than 9th grade 2.4%

Some HS, no diploma 8.8%

HS graduate 27.5%

Some college, no degree 20.1%

Associate's degree 15.5%

Bachelor's degree 19.0%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	88.8%
Bachelor's or higher	25.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	428	6.5%
Kindergarten	235	3.6%
Elementary school	2,792	42.7%
High school	1,824	27.9%
College / grad school	1,257	19.2%

Employment

Industry of employment

Professional & management 19.3%

Education & healthcare 18.6%

Transportation & utilities 13.0%

Retail trade 12.3%

Arts, food & hospitality 10.4%

Wholesale trade 5.6%

Public administration 4.2%

Manufacturing 4.1%

Information 3.3%

Other services 3.3%

Construction 2.9%

Finance & real estate 2.9%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	31.4%
Service	17.8%
Sales & office	25.3%
Natural resources & construction	5.7%
Production & transportation	19.8%

Employment type

Type	%
Private sector	78.1%
Government	13.6%
Self-employed	7.8%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	75.4%
Carpool	7.4%
Public transit	2.2%
Walk	0.4%
Other means	4.9%
Avg commute (minutes)	26.6

Poverty

All people 13.0%

Under 18 years 14.4%

18 and over 12.5%

Married-couple families 5.6%

Female-led households 18.4%

Income support

Source	% of households
Social Security	18.6%
Retirement income	17.6%
Supplemental Security	9.5%
Cash public assistance	1.8%
Food stamps / SNAP	20.5%

Health indicators

Condition	%
High blood pressure	35.8%
High cholesterol	26.2%
Heart disease	4.8%
Stroke	3.3%
Asthma	11.4%
Arthritis	20.6%
Kidney disease	2.9%
Pulmonary disease	5.1%
Cancer	4.6%

Behavior / access	%
Binge drinking	15.9%
No physical activity	26.9%
Less than 7 hrs sleep	42.6%
Fair or poor health	16.9%
Poor mental health	16.9%
Poor physical health	10.3%
No health insurance	23.2%
Visited doctor (checkup)	78.1%
Visited dentist	51.4%
Cholesterol screening	91.0%
Teeth loss	17.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	924	5.0%

Disability	%
Any disability	14.2%
Under 18	5.1%
18–64 years	13.8%
65 and over	36.8%

Health insurance coverage

Type	%
Private insurance	55.0%
Public insurance	39.2%
Uninsured under 19	6.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	23,438	93.7%
Spanish	348	1.5%
Other Indo-European	226	1.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	23,952	95.7%
Born in same state	23,603	94.3%
Born in different state	16,724	66.8%
Foreign born	349	1.4%
Naturalized citizen	1,072	4.3%
Not a US citizen	570	53.2%

Ancestry

Ancestry	Count	%
Arab	1,036	4.1%
French	413	1.7%

Ancestry	Count	%
Italian	163	0.7%

Technology access

Metric	% of households
Computer access	41.5%
Internet access	91.1%

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

Frequently asked questions

What ZIP codes does Union City, GA have?

Union City, GA has one ZIP code: 30291. Each ZIP code serves a distinct delivery area within the city and surrounding region.