30471 ZIP Code — Twin City, GA

Emanuel County, Georgia

ZIP code 30471 is located in Twin City, Georgia, within Emanuel County. It covers approximately 149.63 square miles and serves a population of 4,228 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 478/912.

About ZIP code 30471

The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 1980s, giving the area an established character. Median home value is $67,400. Owner-occupancy sits near the national average at 65%.

Median household income is $38,179. Poverty affects 20% of residents, above the national average. SNAP benefit usage at 26% of households reflects economic stress in the area. 46% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with manufacturing as the leading industry. The average commute of 30 minutes is near the national average.

College attainment at 6% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (23%) compared to national benchmarks. 19% of residents lack health insurance, above the national average.

Notable community characteristics include disability rates above the national average at 24%.

Overall, ZIP code 30471 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, a significant Social Security-dependent population, and elevated reliance on food assistance.

4,228

population

149.63

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

30471 ZIP code map

Cities in ZIP code 30471

Below are the cities the US Postal Service accepts for ZIP code 30471. Using any city not on this list may result in mail delivery delays.

City	Status
Twin City	Acceptable
Twin City	Preferred

Nearby ZIP codes

30439 Metter (10.1 mi) 30425 Garfield (10.4 mi) 30401 Swainsboro (11.7 mi) 30450 Portal (12 mi) 30442 Millen (18.3 mi) 30442 Millen (18.3 mi) 30441 Midville (19.7 mi) 30420 Cobbtown (19.7 mi)

Demographics updated 05/2026

Population
Total population	4,228
Population density	28 / sq mi
State FIPS	13
County FIPS	107

Geography
Land area	149.63 sq mi
Water area	2.95 sq mi
Latitude	32.5460
Longitude	-82.1487
Timezone	Eastern (ET)
Area code	478/912

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	72.6%	63.3%	41.5%
$50k – $100k	20.0%	28.5%	30.3%
$100k – $200k	7.3%	7.6%	21.2%
Over $200k	0.0%	0.6%	7.1%

Demographics & statistics

4,228

Population

People per sq mi

42.8

Median age

$38,179

Median household income

$21,083

Per capita income

$67,400

Median home value

$625

Median monthly rent

64.5%

Home ownership

20.3%

Poverty rate

9.4%

Unemployment

1,364

Housing units

6.0%

Bachelor's or higher

Age distribution

Male Female

131

Under 5

109

5–9

136

10–14

113

115

15–19

20–24

457

25–34

383

191

35–44

159

350

45–54

293

252

55–59

211

121

60–64

102

199

65–74

167

155

75–84

129

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	756	17.9%
18 and over	3,472	82.1%
65 and over	698	16.5%
Median age	42.8 years

Race & ethnicity

White 62.2%

Black or African American 32%

Two or more races 3.8%

Hispanic or Latino 1.4%

Other race 0.5%

Group	Count	%
White	2,669	62.2%
Black or African American	1,372	32%
Two or more races	165	3.8%
Hispanic or Latino	60	1.4%
Other race	22	0.5%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	72.6%	63.3%	41.5%
$50k – $100k	20.0%	28.5%	30.3%
$100k – $200k	7.3%	7.6%	21.2%
Over $200k	0.0%	0.6%	7.1%

Under $10k 5.8%

$10k–$15k 4.0%

$15k–$25k 16.5%

$25k–$35k 9.4%

$35k–$50k 28.6%

$50k–$75k 16.8%

$75k–$100k 10.2%

$100k–$150k 7.3%

$150k–$200k 0.5%

$200k+ 0.9%

Range	% of households
Under $10k	5.8%
$10k–$15k	4.0%
$15k–$25k	16.5%
$25k–$35k	9.4%
$35k–$50k	28.6%
$50k–$75k	16.8%
$75k–$100k	10.2%
$100k–$150k	7.3%
$150k–$200k	0.5%
$200k+	0.9%
Median income	$38,179

Housing

Home values

Under $50k 37.2%

$50k–$100k 35.9%

$100k–$150k 10.6%

$150k–$200k 7.6%

$200k–$300k 3.1%

$300k–$500k 5.6%

Housing overview

Metric	Value
Median home value	$67,400
Median rent / month	$625
Owner occupied	64.5%
Renter occupied	35.5%
Vacant	19.8%
Single-family detached	50.8%
Large apartment buildings	0.0%
Mobile homes	38.1%
Median rooms	5.2
Avg household size (owned)	2.42

Year built

Era	%
2020 or later	0.0%
2010–2019	9.9%
2000–2009	12.2%
1990–1999	17.0%
1980–1989	19.4%
1970–1979	16.9%
1960–1969	4.9%
1950–1959	7.3%
1940–1949	2.4%
1939 or earlier	10.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.8%
2 bedrooms	28.2%
3 bedrooms	49.1%
4 bedrooms	14.8%
5+ bedrooms	1.0%

Vehicles per household

Vehicles	% of households
No vehicle	7.6%
1 vehicle	33.6%
2 vehicles	35.5%
3 or more	23.3%

Heating fuel

Fuel type	%
Utility gas	2.8%
Electricity	88.8%
Propane / LP gas	4.7%
Fuel oil	1.7%
Wood	1.6%
Solar	0.3%

Households & families

Household type	Count	%
Married-couple family	562	36.7%
Cohabiting couple	150	9.8%
Male householder, no spouse	324	21.2%
Female householder, no spouse	495	32.3%
Households with children under 18	336	21.9%
Households with seniors (65+)	556	36.3%
Average household size	2.52

Marital status

Status	Male	Female
Never married	39.7%	24.2%
Married	35.4%	36.9%
Separated	3.3%	4.9%
Widowed	3.2%	19.8%
Divorced	18.3%	14.2%

Education

Less than 9th grade 5.5%

Some HS, no diploma 17.8%

HS graduate 41.7%

Some college, no degree 23.8%

Associate's degree 5.1%

Bachelor's degree 3.8%

Graduate / professional 2.2%

Metric	%
HS diploma or higher	76.7%
Bachelor's or higher	6.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	44	5.4%
Kindergarten	26	3.2%
Elementary school	311	38.3%
High school	265	32.6%
College / grad school	166	20.4%

Employment

Industry of employment

Manufacturing 27.0%

Retail trade 15.3%

Education & healthcare 14.5%

Construction 12.7%

Public administration 8.0%

Transportation & utilities 6.8%

Professional & management 3.8%

Finance & real estate 3.2%

Arts, food & hospitality 3.1%

Agriculture & mining 2.8%

Wholesale trade 1.3%

Other services 1.1%

Information 0.4%

Occupation

Category	%
Management, business & arts	19.6%
Service	14.3%
Sales & office	16.5%
Natural resources & construction	19.2%
Production & transportation	30.4%

Employment type

Type	%
Private sector	76.0%
Government	14.2%
Self-employed	6.5%
Unpaid family workers	3.3%

Commute

Method	%
Drive alone	82.2%
Carpool	15.6%
Public transit	0.0%
Walk	0.3%
Work from home	1.8%
Other means	0.0%
Avg commute (minutes)	30.1

Poverty

All people 20.3%

Under 18 years 22.8%

18 and over 19.7%

Married-couple families 5.7%

Female-led households 32.5%

Income support

Source	% of households
Social Security	45.9%
Retirement income	20.4%
Supplemental Security	4.8%
Cash public assistance	0.3%
Food stamps / SNAP	25.7%

Health indicators

Condition	%
Obesity	39.2%
High blood pressure	40.5%
High cholesterol	35.3%
Diabetes	14.0%
Heart disease	7.7%
Stroke	4.2%
Asthma	10.7%
Arthritis	27.8%
Kidney disease	3.6%
Pulmonary disease	9.0%
Cancer	6.0%

Behavior / access	%
Smoking	23.1%
Binge drinking	14.7%
No physical activity	30.5%
Less than 7 hrs sleep	36.4%
Depression	21.7%
Fair or poor health	21.0%
Poor mental health	17.2%
Poor physical health	13.3%
No health insurance	24.5%
Visited doctor (checkup)	76.4%
Visited dentist	48.7%
Cholesterol screening	88.3%
Teeth loss	23.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	257	7.4%

Disability	%
Any disability	23.6%
Under 18	8.2%
18–64 years	22.1%
65 and over	47.5%

Health insurance coverage

Type	%
Private insurance	52.0%
Public insurance	40.3%
No insurance	18.5%
Uninsured under 19	2.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,988	94.3%
Spanish	25	0.6%
Other Indo-European	25	0.6%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,166	98.5%
Born in same state	4,159	98.4%
Born in different state	3,635	86.0%
Foreign born	7	0.2%
Naturalized citizen	62	1.5%
Not a US citizen	37	59.7%

Ancestry

Ancestry	Count	%
Arab	369	8.7%
Italian	287	6.8%
French	284	6.7%

Ancestry	Count	%
English	38	0.9%
Polish	17	0.4%
Norwegian	8	0.2%

Technology access

Metric	% of households
Computer access	36.2%
Internet access	85.3%

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

Frequently asked questions about ZIP code 30471

What city is ZIP code 30471 in?

ZIP code 30471 is primarily assigned to Twin City, Georgia.

What county is ZIP code 30471 in?

ZIP code 30471 falls within Emanuel County, Georgia.

How educated is the population of ZIP code 30471?

6% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Does ZIP code 30471 have a large retiree population?

46% of households in ZIP code 30471 receive Social Security income, suggesting a significant retiree or disability population.

What is the poverty rate in ZIP code 30471?

20% of residents in ZIP code 30471 live below the poverty line, above the national average.

What is the typical home value in ZIP code 30471?

The median home value in ZIP code 30471 is $67,400.

What timezone is ZIP code 30471 in?

ZIP code 30471 observes the EST timezone.