Charleston Afb ZIP Codes — Charleston County, SC

There is one unique ZIP code in Charleston Afb, South Carolina and it is 29404. Area code: 843.

ZIP codes

5.05

sq mi land

0.00

sq mi water

843

area code

Charleston Afb, SC ZIP code map

About Charleston Afb, SC

Charleston Afb, South Carolina, is a quaint and noteworthy locality situated within Charleston County. Known for its rich history and close-knit community, the area is primarily centered around the Charleston Air Force Base, which significantly influences its character. Despite its small size, this area contributes to the broader historical and cultural fabric of the Charleston region.

Location & geography

Charleston Afb is located in the southeastern part of South Carolina, specifically within Charleston County. It is bordered by several prominent cities, including North Charleston, which lies about 8 miles to the west, and Summerville, approximately 18 miles to the northwest. The total land area spans 5.05 square miles, with no significant water features.

Community & economy

The community of Charleston Afb is characterized by its military presence and dedication to service members and their families. Daily life revolves around the activities and support tailored for residents of the air force base, fostering a unique camaraderie among neighbors. The local economy is heavily influenced by the military sector, though it also benefits from nearby civilian industries and services.

Transportation

Charleston Afb is easily accessible via major highways, including Interstate 26, which connects the area to larger cities and destinations. The nearest airport is Charleston International Airport, located approximately 3 miles to the northwest, providing convenient travel options. Public transit services also enhance mobility for residents and visitors alike.

History

Charleston Afb was established in the early 1940s as a military base, and it has played a crucial role in various conflicts, showcasing the importance of military readiness for the nation. Over the years, the base has been pivotal in shaping the local landscape and economy, emphasizing defense and aviation industries. Notable events include its involvement in training and supporting air combat missions throughout its operational history.

Did you know?

A lesser-known fact about Charleston Afb is that it is one of the few active-duty air force bases in the vicinity, uniquely blending military life within a vibrant coastal city atmosphere. The surrounding area also offers residents access to rich cultural heritage and historical sites that reflect the greater Charleston area’s significant past.

ZIP codes for Charleston Afb, SC (1)

ZIP code	City	County	Map
29404	Charleston Afb	Charleston	View map

Demographics & statistics

2,257

Population

21.8

Median age

$65,430

Median household income

$25,311

Per capita income

Median home value

$1,644

Median monthly rent

0.0%

Home ownership

5.5%

Poverty rate

5.5%

Unemployment

Housing units

36.2%

Bachelor's or higher

Age distribution

Male Female

206

Under 5

176

5–9

10–14

140

15–19

119

232

20–24

197

387

25–34

330

35–44

45–54

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	589	26.1%
18 and over	1,668	73.9%
65 and over	25	1.1%
Median age	21.8 years

Race & ethnicity

White 59.8%

Black or African American 24%

Two or more races 8.3%

Asian 3.9%

Hispanic or Latino 3.4%

Other race 0.4%

American Indian / Alaska Native 0.2%

Group	Count	%
White	1,397	59.8%
Black or African American	561	24%
Two or more races	194	8.3%
Asian	92	3.9%
Hispanic or Latino	79	3.4%
Other race	9	0.4%
American Indian / Alaska Native	4	0.2%

Household income

Under $10k 0.7%

$10k–$15k 1.4%

$15k–$25k 5.8%

$25k–$35k 5.3%

$35k–$50k 21.5%

$50k–$75k 27.7%

$75k–$100k 20.8%

$100k–$150k 10.6%

$150k–$200k 1.9%

$200k+ 4.2%

Range	% of households
Under $10k	0.7%
$10k–$15k	1.4%
$15k–$25k	5.8%
$25k–$35k	5.3%
$35k–$50k	21.5%
$50k–$75k	27.7%
$75k–$100k	20.8%
$100k–$150k	10.6%
$150k–$200k	1.9%
$200k+	4.2%
Median income	$65,430

Housing

Home values

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$1,644
Owner occupied	0.0%
Renter occupied	100.0%
Vacant	11.8%
Single-family detached	16.2%
Large apartment buildings	2.6%
Mobile homes	0.0%
Median rooms	5.9
Avg household size (owned)	0.00

Year built

Era	%
2020 or later	0.0%
2010–2019	42.5%
2000–2009	17.1%
1990–1999	3.3%
1980–1989	4.8%
1970–1979	17.0%
1960–1969	5.6%
1950–1959	6.8%
1940–1949	0.6%
1939 or earlier	2.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.7%
1 bedroom	0.0%
2 bedrooms	16.0%
3 bedrooms	69.5%
4 bedrooms	11.8%
5+ bedrooms	0.9%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	27.9%
2 vehicles	61.4%
3 or more	10.8%

Heating fuel

Fuel type	%
Utility gas	24.3%
Electricity	75.7%

Households & families

Household type	Count	%
Married-couple family	401	70.7%
Cohabiting couple	7	1.2%
Male householder, no spouse	39	6.9%
Female householder, no spouse	120	21.2%
Households with children under 18	348	61.4%
Households with seniors (65+)	12	2.1%
Average household size	3.03

Marital status

Status	Male	Female
Never married	50.4%	40.5%
Married	47.9%	55.0%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	1.7%	4.5%

Education

Less than 9th grade 0.5%

Some HS, no diploma 3.2%

HS graduate 11.2%

Some college, no degree 31.8%

Associate's degree 17.1%

Bachelor's degree 24.6%

Graduate / professional 11.6%

Metric	%
HS diploma or higher	96.3%
Bachelor's or higher	36.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	33	6.0%
Kindergarten	19	3.5%
Elementary school	155	28.2%
High school	11	2.0%
College / grad school	332	60.4%

Employment

Industry of employment

Education & healthcare 22.2%

Retail trade 18.9%

Public administration 12.5%

Transportation & utilities 10.9%

Manufacturing 9.8%

Construction 8.9%

Professional & management 5.2%

Other services 4.0%

Arts, food & hospitality 3.2%

Information 2.2%

Finance & real estate 1.9%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	38.2%
Service	8.9%
Sales & office	18.5%
Natural resources & construction	17.9%
Production & transportation	16.5%

Employment type

Type	%
Private sector	68.5%
Government	26.9%
Self-employed	1.7%
Unpaid family workers	2.9%

Commute

Method	%
Drive alone	70.0%
Carpool	10.5%
Public transit	2.0%
Walk	12.6%
Other means	0.5%
Avg commute (minutes)	8.3

Poverty

All people 5.5%

Under 18 years 8.8%

18 and over 3.8%

Married-couple families 0.0%

Female-led households 46.2%

Income support

Source	% of households
Social Security	2.1%
Retirement income	14.5%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	1.9%

Health indicators

Condition	%
High blood pressure	13.6%
High cholesterol	13.5%
Heart disease	1.2%
Stroke	0.8%
Asthma	9.8%
Arthritis	7.4%
Kidney disease	0.9%
Pulmonary disease	2.4%
Cancer	1.1%

Behavior / access	%
Binge drinking	31.0%
No physical activity	16.2%
Less than 7 hrs sleep	35.0%
Fair or poor health	8.8%
Poor mental health	18.8%
Poor physical health	6.0%
No health insurance	18.8%
Visited doctor (checkup)	68.9%
Visited dentist	64.6%
Cholesterol screening	73.8%
Teeth loss	13.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	265	30.3%

Disability	%
Any disability	4.9%
Under 18	1.0%
18–64 years	6.4%
65 and over	52.0%

Health insurance coverage

Type	%
Private insurance	90.4%
Public insurance	11.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,875	83.1%
Spanish	28	1.5%
Other Indo-European	21	1.1%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,160	95.7%
Born in same state	2,111	93.5%
Born in different state	472	20.9%
Foreign born	49	2.2%
Naturalized citizen	97	4.3%
Not a US citizen	77	79.4%

Ancestry

Ancestry	Count	%
French	377	16.7%
Italian	185	8.2%
Arab	175	7.8%

Ancestry	Count	%
German	75	3.3%
English	30	1.3%
Irish	10	0.4%

Technology access

Metric	% of households
Computer access	25.1%
Internet access	97.9%

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

Frequently asked questions

What ZIP codes does Charleston Afb, SC have?

Charleston Afb, SC has one ZIP code: 29404. Each ZIP code serves a distinct delivery area within the city and surrounding region.