Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/SC/COUNTY/FAIRFIELD

Fairfield County, SC ZIP codes

Fairfield County, SC has 6 ZIP codes, in 6 towns: 29180, 29130, 29014, 29015, 29065 and 29132.

The county seat is Winnsboro.

ZIP codes
6
Towns
6
County seat
Winnsboro
County FIPS
45039
Population
20,550
Median household income
$47,885
Land area
686 sq mi
Metro area
Columbia

Fairfield County ZIP codes by town

Winnsboro (county seat)
29180

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Fairfield County ZIP codes

290142901529065291302913229180

The ZIP codes of Fairfield County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Fairfield County in numbers

About 20,550 people live in Fairfield County, in 8,930 households, the 38th most populous of South Carolina's 46 counties. The median household income is $47,885 a year, 31% below the South Carolina median of $69,324 (US: $80,734). The median owner-occupied home is valued at $151,200 (42% below the South Carolina median), and median gross rent is $938 a month. The median age is 47.4; 15.2% of adults 25 and over hold a bachelor's degree or higher (32.1% across South Carolina); the average commute takes 30 minutes.

Population20,550Fairfield20,550
Households8,930Fairfield8,930
Median age47.4Fairfield47.4South Carolina40.2US 38.9
Median household income$47,885Fairfield$47,885South Carolina$69,324US $80,734
Median home value$151,200Fairfield$151,200South Carolina$259,000US $332,700
Median gross rent$938Fairfield$938South Carolina$1,180US $1,413
Bachelor's degree or higher15.2%Fairfield15.2%South Carolina32.1%US 35.7%
Mean commute30.0 minFairfield30.0 minSouth Carolina25.6 minUS 26.4 min
Population density30 / sq miFairfield30 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Fairfield County

Largest towns in Fairfield County
TownZIP codesPopulation
Winnsboro 1 3,322
Blackstock 1 1,595
Blair 1 1,255
Ridgeway 1 261
Jenkinsville 1 69

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Fairfield County.

Not sure you are in Fairfield County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Fairfield County, with figures

ZIP codes in Fairfield County
ZIP City Type Population Median income Median home
29014 Blackstock , SC Standard 1,595 $62,422 $187,300
29015 Blair , SC Standard 1,255 $43,977 $106,600
29065 Jenkinsville , SC Standard 605 $49,225 $98,100
29130 Ridgeway , SC Standard 6,252 $63,963 $265,500
29132 Rion , SC No street area — — —
29180 Winnsboro , SC Standard 11,730 $43,330 $121,000

Cite this page

zipcodes.pro. “Fairfield County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/sc/county/fairfield

Underlying data is public domain or openly licensed — sources, vintages and licences.