Dublin ZIP Codes — Laurens County, GA

There are 2 unique ZIP codes in Dublin, Georgia. Area code: 478.

ZIP codes

233.47

sq mi land

2.82

sq mi water

478

area code

Dublin, GA ZIP code map

About Dublin, GA

Dublin, Georgia, is a charming city located in the heart of Laurens County. Known for its small-town atmosphere and welcoming community, Dublin serves as a hub for local commerce and culture. With a rich history and vibrant traditions, this city offers residents and visitors alike an array of activities and attractions.

Location & geography

Dublin is situated in the central part of Georgia and is approximately 40 miles southwest of Macon and 120 miles southeast of Atlanta. The city encompasses a total land area of 233.47 square miles, along with a water area of 2.82 square miles, contributing to its diverse environmental landscape. The surrounding terrain includes lush parks and natural spaces, making it an ideal location for outdoor enthusiasts.

Community & economy

The community in Dublin is characterized by its strong sense of togetherness, with a variety of local events that bring residents together throughout the year. Key industries in the area include manufacturing and agriculture, which greatly contribute to the local economy. Daily life features a blend of family-friendly activities, local dining options, and access to parks and recreational facilities that enhance the quality of living.

Transportation

Dublin is accessible via several major highways, including U.S. Route 80 and Georgia State Route 338, making travel to nearby cities convenient. The nearest named airport is Middle Georgia Regional Airport, located about 50 miles away in Macon, which offers regional flight services. Public transit options are limited, but local taxi services and rideshare options are available for residents and visitors.

History

Dublin was founded in the early 1800s and has since grown into a significant center for commerce in Laurens County. The city played an essential role in the agricultural sector, particularly in cotton production, which was a cornerstone of its early economy. Notable events in Dublin's history include the establishment of the annual St. Patrick's Day celebration, which highlights the city's Irish heritage and attracts visitors from across the region.

Did you know?

One surprising fact about Dublin is that it boasts one of the largest St. Patrick's Day celebrations in Georgia, drawing thousands of visitors each year. Additionally, the city is known for the historic Dublin-Laurens Museum, which showcases the area's rich history and cultural heritage.

ZIP codes for Dublin, GA (2)

ZIP code	City	County	Map
31021	Dublin	Laurens	View map
31040	Dublin	Laurens	View map

Demographics & statistics

27,169

Population

41.3

Median age

$46,258

Median household income

$28,930

Per capita income

$167,900

Median home value

$686

Median monthly rent

58.2%

Home ownership

28.1%

Poverty rate

6.0%

Unemployment

8,086

Housing units

19.2%

Bachelor's or higher

Age distribution

Male Female

795

Under 5

913

694

5–9

797

912

10–14

1,048

648

15–19

745

813

20–24

935

1,771

25–34

2,036

1,263

35–44

1,451

1,603

45–54

1,842

985

55–59

1,133

878

60–64

1,010

1,304

65–74

1,499

723

75–84

831

251

85+

289

← Male

Female →

Age summary

Group	Count	%
Under 18	6,106	22.5%
18 and over	21,063	77.5%
65 and over	4,897	18.0%
Median age	41.3 years

Race & ethnicity

White 49.6%

Black or African American 47.2%

Asian 1.5%

Two or more races 0.9%

Hispanic or Latino 0.5%

Other race 0.4%

Group	Count	%
White	13,528	49.6%
Black or African American	12,884	47.2%
Asian	407	1.5%
Two or more races	237	0.9%
Hispanic or Latino	128	0.5%
Other race	113	0.4%

Household income

Under $10k 10.6%

$10k–$15k 8.6%

$15k–$25k 15.2%

$25k–$35k 5.6%

$35k–$50k 13.7%

$50k–$75k 15.3%

$75k–$100k 9.8%

$100k–$150k 13.1%

$150k–$200k 4.0%

$200k+ 4.1%

Range	% of households
Under $10k	10.6%
$10k–$15k	8.6%
$15k–$25k	15.2%
$25k–$35k	5.6%
$35k–$50k	13.7%
$50k–$75k	15.3%
$75k–$100k	9.8%
$100k–$150k	13.1%
$150k–$200k	4.0%
$200k+	4.1%
Median income	$46,258

Housing

Home values

Under $50k 13.3%

$50k–$100k 14.8%

$100k–$150k 15.7%

$150k–$200k 20.0%

$200k–$300k 20.5%

$300k–$500k 11.4%

$500k–$1M 2.6%

$1M+ 1.7%

Housing overview

Metric	Value
Median home value	$167,900
Median rent / month	$686
Owner occupied	58.2%
Renter occupied	41.8%
Vacant	17.7%
Single-family detached	64.5%
Large apartment buildings	0.3%
Mobile homes	17.6%
Median rooms	5.7
Avg household size (owned)	2.55

Year built

Era	%
2020 or later	0.2%
2010–2019	5.8%
2000–2009	12.6%
1990–1999	21.5%
1980–1989	17.2%
1970–1979	16.5%
1960–1969	13.0%
1950–1959	8.5%
1940–1949	1.9%
1939 or earlier	2.8%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	7.1%
2 bedrooms	23.8%
3 bedrooms	52.1%
4 bedrooms	13.8%
5+ bedrooms	2.1%

Vehicles per household

Vehicles	% of households
No vehicle	9.0%
1 vehicle	40.5%
2 vehicles	28.9%
3 or more	21.7%

Heating fuel

Fuel type	%
Utility gas	6.1%
Electricity	90.1%
Propane / LP gas	2.9%
Fuel oil	0.1%
Wood	0.2%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	4,305	42.5%
Cohabiting couple	307	3.0%
Male householder, no spouse	1,672	16.5%
Female householder, no spouse	3,853	38.0%
Households with children under 18	3,081	30.4%
Households with seniors (65+)	3,475	34.3%
Average household size	2.59

Marital status

Status	Male	Female
Never married	41.1%	34.7%
Married	44.6%	38.2%
Separated	1.3%	1.5%
Widowed	4.4%	12.9%
Divorced	8.5%	12.7%

Education

Less than 9th grade 3.1%

Some HS, no diploma 10.8%

HS graduate 40.4%

Some college, no degree 18.9%

Associate's degree 7.6%

Bachelor's degree 9.8%

Graduate / professional 9.4%

Metric	%
HS diploma or higher	86.1%
Bachelor's or higher	19.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	466	7.8%
Kindergarten	220	3.7%
Elementary school	2,368	39.8%
High school	1,445	24.3%
College / grad school	1,457	24.5%

Employment

Industry of employment

Education & healthcare 31.2%

Manufacturing 11.4%

Retail trade 10.9%

Arts, food & hospitality 10.6%

Construction 7.7%

Public administration 6.2%

Professional & management 4.7%

Transportation & utilities 4.3%

Other services 4.3%

Finance & real estate 3.4%

Agriculture & mining 2.1%

Information 2.1%

Wholesale trade 1.2%

Occupation

Category	%
Management, business & arts	35.4%
Service	20.7%
Sales & office	18.6%
Natural resources & construction	9.2%
Production & transportation	16.1%

Employment type

Type	%
Private sector	77.3%
Government	17.8%
Self-employed	4.7%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	90.1%
Carpool	5.3%
Public transit	0.1%
Walk	0.5%
Other means	1.0%
Avg commute (minutes)	22.2

Poverty

All people 28.1%

Under 18 years 41.8%

18 and over 24.0%

Married-couple families 13.8%

Female-led households 44.4%

Income support

Source	% of households
Social Security	39.9%
Retirement income	22.5%
Supplemental Security	5.1%
Cash public assistance	3.3%
Food stamps / SNAP	24.0%

Health indicators

Condition	%
High blood pressure	43.7%
High cholesterol	36.1%
Heart disease	8.1%
Stroke	4.6%
Asthma	10.7%
Arthritis	30.3%
Kidney disease	4.0%
Pulmonary disease	9.2%
Cancer	6.5%

Behavior / access	%
Binge drinking	13.3%
No physical activity	35.0%
Less than 7 hrs sleep	38.1%
Fair or poor health	21.9%
Poor mental health	17.0%
Poor physical health	13.8%
No health insurance	24.1%
Visited doctor (checkup)	78.4%
Visited dentist	50.7%
Cholesterol screening	89.9%
Teeth loss	22.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,720	8.2%

Disability	%
Any disability	15.3%
Under 18	2.4%
18–64 years	15.2%
65 and over	32.7%

Health insurance coverage

Type	%
Private insurance	58.3%
Public insurance	44.9%
Uninsured under 19	4.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	25,461	93.7%
Spanish	334	1.3%
Other Indo-European	119	0.5%
Asian & Pacific Islander	215	0.8%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	26,835	98.8%
Born in same state	26,601	97.9%
Born in different state	22,113	81.4%
Foreign born	234	0.9%
Naturalized citizen	334	1.2%
Not a US citizen	165	49.4%

Ancestry

Ancestry	Count	%
Arab	2,069	7.6%
French	1,921	7.1%
Italian	1,383	5.1%
Polish	72	0.3%

Ancestry	Count	%
Irish	21	0.1%
English	10	0%
Norwegian	10	0%
German	7	0%

Technology access

Metric	% of households
Computer access	37.3%
Internet access	83.1%

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

Frequently asked questions

What ZIP codes does Dublin, GA have?

Dublin, GA has one ZIP code: 31021. Each ZIP code serves a distinct delivery area within the city and surrounding region.