Barnesville ZIP Codes — Lamar County, GA

There is one unique ZIP code in Barnesville, Georgia and it is 30204. Area code: 770/470/678.

ZIP codes

125.31

sq mi land

1.29

sq mi water

770/470/678

area code

Barnesville, GA ZIP code map

About Barnesville, GA

Barnesville is a charming city located in Lamar County, Georgia. Known for its small-town atmosphere, it offers a sense of community and a friendly environment. With its rich history and beautiful landscapes, Barnesville has become a welcoming place for both residents and visitors alike.

Location & geography

Barnesville is situated in the central part of Georgia, making it a strategic location within the state. Neighboring cities include Griffin, about 16 miles to the northeast, Thomaston, approximately 17 miles to the west, and Milner, which lies just 7 miles to the east. The city covers a land area of 125.31 square miles, with a water area of 1.29 square miles, consisting mostly of flat terrain with some gently rolling hills.

Community & economy

The character of Barnesville is defined by its strong sense of community and southern hospitality, where residents often meet and engage at local events and festivals. The economy is supported by various local industries, including agriculture and manufacturing, offering job opportunities to locals. Daily life in Barnesville is characterized by a slower pace, allowing residents to enjoy the scenic environment and community-centered activities.

Transportation

Barnesville is accessible via several major highways, including U.S. Route 341 and State Route 36, which connect it to larger cities and facilitate easy travel. The nearest named airports are Middle Georgia Regional Airport, located about 36 miles away, and Hartsfield-Jackson Atlanta International Airport, approximately 50 miles to the north. Public transportation options are limited, making personal vehicles the primary mode of transit for residents.

History

Barnesville was founded in the early 19th century and has a rich history intertwined with agriculture and the railroad. Key industries have historically included cotton farming, and the city gained notable recognition for its annual Buggy Days festival, which celebrates its heritage. Over the years, Barnesville has maintained its historical charm while developing a modern community.

Did you know?

One surprising fact about Barnesville is that it was once known as the 'Speculative City' due to its rapid growth during the railroad expansion in the 1800s. Additionally, Barnesville is home to Gordon State College, which adds to its educational offerings and community engagement.

ZIP codes for Barnesville, GA (1)

ZIP code	City	County	Map
30204	Barnesville	Lamar	View map

Demographics & statistics

13,329

Population

36.0

Median age

$58,867

Median household income

$30,878

Per capita income

$163,800

Median home value

$886

Median monthly rent

73.1%

Home ownership

13.3%

Poverty rate

7.7%

Unemployment

4,259

Housing units

19.2%

Bachelor's or higher

Age distribution

Male Female

211

Under 5

224

362

5–9

383

402

10–14

425

578

15–19

612

703

20–24

743

907

25–34

960

503

35–44

533

710

45–54

751

412

55–59

435

436

60–64

462

800

65–74

847

393

75–84

415

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	2,465	18.5%
18 and over	10,864	81.5%
65 and over	2,577	19.3%
Median age	36.0 years

Race & ethnicity

White 57.4%

Black or African American 33.6%

Two or more races 3.8%

Hispanic or Latino 2.4%

Other race 2.2%

Asian 0.7%

Group	Count	%
White	7,836	57.4%
Black or African American	4,586	33.6%
Two or more races	516	3.8%
Hispanic or Latino	327	2.4%
Other race	298	2.2%
Asian	93	0.7%

Household income

Under $10k 7.0%

$10k–$15k 5.8%

$15k–$25k 10.6%

$25k–$35k 9.5%

$35k–$50k 8.1%

$50k–$75k 18.2%

$75k–$100k 16.1%

$100k–$150k 12.2%

$150k–$200k 7.7%

$200k+ 4.8%

Range	% of households
Under $10k	7.0%
$10k–$15k	5.8%
$15k–$25k	10.6%
$25k–$35k	9.5%
$35k–$50k	8.1%
$50k–$75k	18.2%
$75k–$100k	16.1%
$100k–$150k	12.2%
$150k–$200k	7.7%
$200k+	4.8%
Median income	$58,867

Housing

Home values

Under $50k 16.1%

$50k–$100k 16.1%

$100k–$150k 13.1%

$150k–$200k 11.0%

$200k–$300k 16.6%

$300k–$500k 22.3%

$500k–$1M 4.0%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$163,800
Median rent / month	$886
Owner occupied	73.1%
Renter occupied	26.9%
Vacant	9.0%
Single-family detached	72.8%
Large apartment buildings	4.6%
Mobile homes	11.2%
Median rooms	5.9
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.4%
2010–2019	2.0%
2000–2009	23.5%
1990–1999	17.3%
1980–1989	8.5%
1970–1979	19.3%
1960–1969	10.6%
1950–1959	5.1%
1940–1949	0.6%
1939 or earlier	12.7%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	8.5%
2 bedrooms	22.1%
3 bedrooms	48.5%
4 bedrooms	13.6%
5+ bedrooms	5.4%

Vehicles per household

Vehicles	% of households
No vehicle	3.1%
1 vehicle	29.2%
2 vehicles	35.6%
3 or more	32.1%

Heating fuel

Fuel type	%
Utility gas	25.8%
Electricity	60.6%
Propane / LP gas	12.4%
Fuel oil	0.2%
Wood	0.9%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	2,346	45.7%
Cohabiting couple	451	8.8%
Male householder, no spouse	1,023	19.9%
Female householder, no spouse	1,311	25.6%
Households with children under 18	1,323	25.8%
Households with seniors (65+)	1,950	38.0%
Average household size	2.37

Marital status

Status	Male	Female
Never married	38.1%	34.5%
Married	45.5%	43.1%
Separated	3.2%	1.6%
Widowed	3.7%	8.5%
Divorced	9.5%	12.3%

Education

Less than 9th grade 3.5%

Some HS, no diploma 8.8%

HS graduate 32.1%

Some college, no degree 28.8%

Associate's degree 7.6%

Bachelor's degree 8.9%

Graduate / professional 10.2%

Metric	%
HS diploma or higher	87.7%
Bachelor's or higher	19.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	98	2.6%
Kindergarten	79	2.1%
Elementary school	1,267	34.2%
High school	565	15.2%
College / grad school	1,701	45.8%

Employment

Industry of employment

Education & healthcare 21.3%

Manufacturing 17.3%

Retail trade 10.6%

Other services 8.8%

Public administration 8.8%

Arts, food & hospitality 7.6%

Construction 6.1%

Finance & real estate 5.7%

Transportation & utilities 5.0%

Professional & management 3.8%

Wholesale trade 3.4%

Agriculture & mining 0.8%

Information 0.8%

Occupation

Category	%
Management, business & arts	30.4%
Service	21.3%
Sales & office	28.5%
Natural resources & construction	7.3%
Production & transportation	12.5%

Employment type

Type	%
Private sector	74.7%
Government	20.4%
Self-employed	4.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.3%
Carpool	5.4%
Public transit	0.0%
Walk	2.0%
Other means	4.1%
Avg commute (minutes)	28.0

Poverty

All people 13.3%

Under 18 years 17.5%

18 and over 12.3%

Married-couple families 6.8%

Female-led households 33.2%

Income support

Source	% of households
Social Security	37.5%
Retirement income	28.5%
Supplemental Security	9.5%
Cash public assistance	1.8%
Food stamps / SNAP	15.5%

Health indicators

Condition	%
High blood pressure	38.6%
High cholesterol	32.7%
Heart disease	6.9%
Stroke	3.7%
Asthma	10.7%
Arthritis	26.1%
Kidney disease	3.3%
Pulmonary disease	7.7%
Cancer	5.8%

Behavior / access	%
Binge drinking	14.5%
No physical activity	29.3%
Less than 7 hrs sleep	39.2%
Fair or poor health	18.3%
Poor mental health	17.3%
Poor physical health	11.9%
No health insurance	22.0%
Visited doctor (checkup)	77.2%
Visited dentist	53.4%
Cholesterol screening	88.5%
Teeth loss	20.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	766	7.1%

Disability	%
Any disability	16.3%
Under 18	9.0%
18–64 years	12.1%
65 and over	37.5%

Health insurance coverage

Type	%
Private insurance	64.0%
Public insurance	36.0%
Uninsured under 19	6.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	12,894	96.7%
Spanish	78	0.6%
Other Indo-European	18	0.1%
Asian & Pacific Islander	8	0.1%
Other languages	26	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	12,968	97.3%
Born in same state	12,879	96.6%
Born in different state	9,714	72.9%
Foreign born	89	0.7%
Naturalized citizen	361	2.7%
Not a US citizen	279	77.3%

Ancestry

Ancestry	Count	%
Arab	1,016	7.6%
French	758	5.7%
Italian	619	4.6%
Irish	43	0.3%

Ancestry	Count	%
Polish	19	0.1%
German	18	0.1%
Dutch	15	0.1%
English	13	0.1%

Technology access

Metric	% of households
Computer access	38.5%
Internet access	90.1%

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

Frequently asked questions

What ZIP codes does Barnesville, GA have?

Barnesville, GA has one ZIP code: 30204. Each ZIP code serves a distinct delivery area within the city and surrounding region.