Aiken County, SC ZIP Codes

South Carolina (SC)  ·  23 ZIP codes  ·  17 cities
23
ZIP codes
170,776
population (2021)
+6.7%
pop change since 2010
45003
FIPS code
Aiken County ZIP code map
About Aiken County
Aiken County is located in South Carolina and contains 23 ZIP codes across 17 cities and communities. The county's population was 170,776 as of 2021, an increase of 6.7% from 160,099 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Aiken County is 45003.
Population
2021 population170,776
2010 population160,099
Change+6.7%
County details
StateSouth Carolina
FIPS code45003
TimezoneCentral
Daylight savingYes
Cities in Aiken County
ZIP codes for Aiken County, SC (23)

Demographics & statistics

157,854
Population
42.1
Median age
$62,222
Median household income
$34,392
Per capita income
$140,060
Median home value
$852
Median monthly rent
76.5%
Home ownership
19.0%
Poverty rate
8.7%
Unemployment
55,822
Housing units
19.5%
Bachelor's or higher

Age distribution

Male Female
4,183
Under 5
4,403
4,247
5–9
4,470
4,937
10–14
5,196
4,854
15–19
5,108
4,452
20–24
4,686
9,567
25–34
10,069
8,891
35–44
9,356
9,294
45–54
9,782
5,127
55–59
5,395
5,610
60–64
5,903
9,368
65–74
9,860
4,512
75–84
4,749
1,869
85+
1,966
← Male
Female →

Age summary

GroupCount%
Under 1833,72920.6%
18 and over124,12579.4%
65 and over32,32419.0%
Median age42.1 years

Race & ethnicity

White 63.8%
Black or African American 24.5%
Two or more races 5.7%
Hispanic or Latino 3.9%
Asian 1%
Other race 1%
American Indian / Alaska Native 0.1%
GroupCount%
White104,81563.8%
Black or African American40,24724.5%
Two or more races9,3265.7%
Hispanic or Latino6,4013.9%
Asian1,6821%
Other race1,5741%
American Indian / Alaska Native1980.1%

Household income

Under $10k 6.7%
$10k–$15k 6.1%
$15k–$25k 9.8%
$25k–$35k 11.0%
$35k–$50k 14.8%
$50k–$75k 17.6%
$75k–$100k 12.2%
$100k–$150k 12.6%
$150k–$200k 5.4%
$200k+ 3.8%
Range% of households
Under $10k6.7%
$10k–$15k6.1%
$15k–$25k9.8%
$25k–$35k11.0%
$35k–$50k14.8%
$50k–$75k17.6%
$75k–$100k12.2%
$100k–$150k12.6%
$150k–$200k5.4%
$200k+3.8%
Median income$62,222

Housing

Home values

Under $50k 18.4%
$50k–$100k 20.7%
$100k–$150k 15.4%
$150k–$200k 12.0%
$200k–$300k 17.9%
$300k–$500k 9.5%
$500k–$1M 5.2%
$1M+ 0.9%

Housing overview

MetricValue
Median home value$140,060
Median rent / month$852
Owner occupied76.5%
Renter occupied23.5%
Vacant13.8%
Single-family detached64.1%
Large apartment buildings2.1%
Mobile homes28.5%
Median rooms5.7
Avg household size (owned)2.67

Year built

Era%
2020 or later0.6%
2010–201910.1%
2000–200914.8%
1990–199919.3%
1980–198913.1%
1970–197911.9%
1960–19699.5%
1950–19599.6%
1940–19494.7%
1939 or earlier6.4%

Bedrooms

Size% of units
No bedroom (studio)0.5%
1 bedroom4.9%
2 bedrooms24.5%
3 bedrooms51.5%
4 bedrooms15.5%
5+ bedrooms3.2%

Vehicles per household

Vehicles% of households
No vehicle7.6%
1 vehicle27.5%
2 vehicles36.4%
3 or more28.5%

Heating fuel

Fuel type%
Utility gas21.3%
Electricity70.3%
Propane / LP gas5.1%
Fuel oil0.6%
Wood2.0%
Solar0.1%
No fuel used0.5%

Households & families

Household typeCount%
Married-couple family30,29846.9%
Cohabiting couple3,6204.4%
Male householder, no spouse11,32018.1%
Female householder, no spouse17,88130.6%
Households with children under 1817,88529.2%
Households with seniors (65+)22,50237.5%
Average household size2.58

Marital status

StatusMaleFemale
Never married30.8%27.7%
Married48.3%45.7%
Separated3.4%3.0%
Widowed3.8%11.2%
Divorced13.7%12.5%

Education

Less than 9th grade 6.0%
Some HS, no diploma 8.1%
HS graduate 37.8%
Some college, no degree 20.6%
Associate's degree 8.0%
Bachelor's degree 12.5%
Graduate / professional 7.0%
Metric%
HS diploma or higher85.9%
Bachelor's or higher19.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1,3533.0%
Kindergarten1,4134.8%
Elementary school15,55245.9%
High school7,91029.8%
College / grad school7,98016.5%

Employment

Industry of employment

Education & healthcare 19.1%
Manufacturing 17.9%
Professional & management 11.1%
Retail trade 9.9%
Arts, food & hospitality 8.8%
Construction 7.1%
Transportation & utilities 6.1%
Other services 5.5%
Public administration 4.7%
Agriculture & mining 3.8%
Finance & real estate 2.5%
Wholesale trade 2.2%
Information 1.2%

Occupation

Category%
Management, business & arts27.9%
Service19.9%
Sales & office19.4%
Natural resources & construction14.6%
Production & transportation18.3%

Employment type

Type%
Private sector80.3%
Government15.1%
Self-employed4.2%
Unpaid family workers0.4%

Commute

Method%
Drive alone82.5%
Carpool10.4%
Public transit0.4%
Walk0.7%
Other means0.5%
Avg commute (minutes)26.3

Poverty

All people 19.0%
Under 18 years 21.9%
18 and over 17.9%
Married-couple families 7.5%
Female-led households 36.0%

Income support

Source% of households
Social Security42.0%
Retirement income27.7%
Supplemental Security7.5%
Cash public assistance1.3%
Food stamps / SNAP15.5%

Health indicators

Condition%
High blood pressure39.9%
High cholesterol34.9%
Heart disease7.6%
Stroke4.1%
Asthma10.4%
Arthritis31.0%
Kidney disease3.5%
Pulmonary disease8.9%
Cancer6.6%
Behavior / access%
Binge drinking16.7%
No physical activity29.8%
Less than 7 hrs sleep42.2%
Fair or poor health19.7%
Poor mental health16.1%
Poor physical health13.4%
No health insurance18.9%
Visited doctor (checkup)78.7%
Visited dentist59.6%
Cholesterol screening88.7%
Teeth loss18.8%

Veterans & disability

VeteransCount%
Civilian veterans12,3818.8%
Disability%
Any disability20.2%
Under 185.1%
18–64 years18.0%
65 and over42.2%

Health insurance coverage

Type%
Private insurance61.1%
Public insurance42.8%
Uninsured under 194.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only149,26894.8%
Spanish2,4961.9%
Other Indo-European1,7641.6%
Asian & Pacific Islander2910.1%
Other languages3950.1%

Place of birth & citizenship

OriginCount%
Native born (US)152,06196.6%
Born in same state150,04995.8%
Born in different state61,65647.2%
Foreign born2,0120.8%
Naturalized citizen5,7933.4%
Not a US citizen2,99755.0%

Ancestry

AncestryCount%
Arab30,09919.1%
French15,5719.9%
Italian13,7688.7%
English1,5631%
Polish8800.6%
AncestryCount%
German5540.4%
Irish4440.3%
Norwegian1580.1%
Dutch1060.1%

Technology access

Metric% of households
Computer access38.6%
Internet access89.6%

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

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