ZIP Code 29556 in Kingstree, SC

Data Last Updated: November 1, 2025
City:Kingstree, South Carolina
County:Williamsburg County
Timezone:Eastern (GMT -05:00)
Local Time:8:41:48 PM
Population:11,530 [See All]
Area Codes:843 / 854
Classification:Standard [Normal Street Delivery]
Coordinates:33.6850, -79.7781
Land Area:172.857 sq mi
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Population & Demographics


ZIP Code 29556 has 11,530 residents and 4,870 households (average 2.33 persons per household). The median age is 43.6 years, older than the state (40.5) and older than the nation (38.8). The gender split is 46.3% male and 53.7% female, which is slightly lower than the national male share (49.1%), making this a female-majority area. Largest groups are Black or African American (70.9%, much higher than the state average of 25.0% and well above the national average of 12.4%) and White (25.4%, much lower than the state average of 63.4% and well below the national average of 61.6%); Hispanic or Latino residents make up 1.2%, which is much lower than the national average (18.7%), and Black or African American share is much higher than both the state (25.0%) and national averages (12.4%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:11,530Source: Census DHC
2023 ACS Population Estimate:11,133Source: Census ACS
2025 ZC Population Estimate:12,318Source: ZIP-Codes.com
Population Density:66.7 people per sq mile
Average Income:$42,413Source: Census ACS
Households:4,870Source: Census DHC
Average House Value:$100,700Source: Census ACS
Persons Per Household:2.33Source: Census DHC
Average Family Size:3.74Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--12,46112,71812,29912,50912,28312,08412,00912,08911,69011,68712,04811,46711,133
Decennial Census12,870------------------11,530------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 43.6

Male Median Age: 41.1

Female Median Age: 46

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male3033114224193172682712693423063703543663502842229466
Female268335381385308332287347401347401446479478385259162195
Total571646803804625600558616743653771800845828669481256261
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:2,93225.63%
Black:8,17671.47%
Hispanic:*1341.17%
Asian:1100.96%
American Indian:230.20%
Hawaiian:00%
Other:640.56%
Total:11,439100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:5,33446.26%41.1 years
Females:6,19653.74%46.0 years
Total:11,530100%43.6 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:10,96498.48%
Native, born in PR, Island Areas, or abroad:370.33%
Foreign born, naturalized U.S. citizen:310.28%
Foreign born, not a U.S. citizen:1011.19%
Total Population:11,133100%
Total Native Population:11,00198.81%
Total Foreign-born Population:1321.19%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $42,413, which is well under the national median ($78,538), is up $16,674 (64.8%) since 2011 and above its 2019 pre-pandemic level by $11,375. Family households earn a median of $61,520 versus $19,854 for nonfamily households (a difference of $41,666). By gender, male median income is $50,172 and female is $37,441, which is far less than the national female median ($53,445), with a current gap of $12,731 that has narrowed from 2011 to 2023. The labor-force participation rate is 51.8%, which is much lower than the national rate (63.5%). The unemployment rate is 6.1%, which is higher than the state rate (4.9%). The largest occupation group is Management (28.6%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$25,739$26,481$28,445$28,777$26,902$25,489$28,084$30,625$31,038$39,320$40,779$41,590$42,413
Median Family Income$33,825$36,537$39,904$38,146$37,757$37,076$40,336$43,532$46,643$53,340$56,047$62,342$61,520
Median NonFamily Income$13,138$11,896$15,038$15,412$12,341$14,240$14,113$13,394$13,857$15,612$14,506$18,750$19,854
Median Male Income$40,484$42,356$40,938$35,265$32,386$36,124$34,865$31,630$33,214$39,688$43,660$48,155$50,172
Median Female Income$25,010$25,576$26,726$26,217$27,245$27,953$28,466$28,057$30,395$31,398$35,079$37,344$37,441
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:4,37748.68%
Unemployed:2833.15%
Not In Labor Force:4,33148.17%
Total:8,991100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:1,25328.63%
Service:72916.66%
Sales and Office:1,02923.51%
Natural resources, construction, and maintenance:4069.28%
Production, transportation, and material moving:96021.93%
Total Civilian Employed Population:4,377100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $100,700, which is far less than the national median ($303,400), is up $28,300 (39.09%) since 2011 and above its 2019 pre-pandemic level by $33,500. The median gross rent is $703, which is considerably lower than the national median ($1,348), is up $216 (44.35%) since 2011 and above its 2019 pre-pandemic level by $89. Of occupied housing, owners make up 71.34% (48.28% with a mortgage, 51.72% free-and-clear) and renters 28.66% - making this ZIP Code less home ownership than the state and under national rental averages. The vacancy rate is 18.02%, which is much higher than the national rate (10.43%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$72,400$74,700$73,400$66,600$68,800$70,700$68,200$66,700$67,200$71,500$77,500$89,600$100,700
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:40530.45%
$500 to $999:56642.56%
$1,000 to $1,499:20815.64%
$1,500 to $1,999:100.75%
$2,000 to $2,499:120.90%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:1299.70%
Total:1,330100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$487$500$614$574$543$617$632$578$614$622$648$717$703
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):1,59834.44%
Owner Occupied (free and clear, no mortgage):1,71236.90%
Renter Occupied:1,33028.66%
Total Occupied Housing Units:4,640100%

Occupied Housing Units:4,64081.98%
Vacant Housing Units (not graphed):1,02018.02%
Total Housing Units:5,660100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:2,84150.19%
Multi-Family Units:84614.95%
Other Units:1,97334.86%
Total Housing Units:5,660100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 17.40% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 84.40%, which is markedly below the state rate (89.60%). The uninsured rate is 9.00%, which is on par with the state rate (10.00%). Public coverage is 53.30%, which is well above the national rate (36.30%). The share of people in poverty is 18.80%, which is far higher than the national rate (8.70%), down 6.60 percentage points since 2011 and above its 2019 pre-pandemic level by 0.30 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (54.79%). College enrollment is 9.32%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:2192.72%
9th to 12th grade, no diploma:1,03912.92%
High school graduate (includes equivalency):3,24940.40%
Some college, no degree:1,38317.20%
Associate's degree:7539.36%
Bachelor's degree:7489.30%
Graduate or professional degree:6528.11%
Total:8,043100%
High school or higher:6,78584.36%
Bachelor's degree or higher:1,40017.41%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:5,84646.28%
Public Insurance:5,80345.94%
No Insurance:9847.79%
Total:12,633100%
Has Health Insurance:11,64992.21%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty25.4%23.5%22.2%22.6%25.2%26.5%22.3%19.5%18.5%16.0%11.4%15.2%18.8%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:1817.99%
Kindergarten:1114.90%
Elementary school (grades 1-8):1,24154.79%
High school (grades 9-12):52123.00%
College or graduate school:2119.32%
Total:2,265100%
Early Childhood:29212.89%
K-12 (Primary & Secondary School):1,87382.69%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 29556 supports both business and residential activity. According to the Business Census (2023), there are 230 business establishments, employing about 2,813 people with an annual payroll of $124,414,000. USPS data shows 5,287 residential mailboxes and 415 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:5,287Source: USPS
# Business Mailboxes:415Source: USPS
Total Delivery Receptacles:6,469Source: USPS
Single Family Delivery Units:4,648Source: USPS
Multi Family Delivery Units:104Source: USPS
# of Businesses:230Source: CBP
1st Quarter Payroll:$32,173,000Source: CBP
Annual Payroll:$124,414,000Source: CBP
# of Employees:2,813Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 29556 is located in Williamsburg County, South Carolina, within the Metropolitan Statistical Area (CBSA ) and South Carolina's 6th Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 29556. It covers 172.857 sq mi of land and a water area of 0.14 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:172.857 sq miSource: Census
Water Area:0.14 sq miSource: Census
Congressional District:06Source: USPS
Congressional Land Area:8062.93 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:4538590Source: Census
Place Name:Kingstree town; South CarolinaSource: Census

Adjacent & Nearby ZIP Codes


29560 | | 29555

Schools in ZIP Code 29556


ZIP Code 29556 is in the Williamsburg County School District, which serves grades Pre-Kindergarten thru 12th. There are 4 public schools and 4 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

W.m. Anderson Primary 500 Lexington Avenue
Kingstree, SC 29556
District: Williamsburg County School District
Kenneth Gardner Elementary 1503 Woodland Drive
Kingstree, SC 29556
District: Williamsburg County School District
Kingstree Middle Magnet 710 Third Avenue
Kingstree, SC 29556
District: Williamsburg County School District
Kingstree Senior High 615 Martin Luther King Avenue
Kingstree, SC 29556
District: Williamsburg County School District
Williamsburg Kindergarten Daycare 411 N Academy St
Kingstree, SC 29556
District: Private School
Kingstree Christian Academy 644 Sumter Hwy
Kingstree, SC 29556
District: Private School
King Street Christian Academy 644 Sumter Hwy
Kingstree, SC 29556
District: Private School
Williamsburg Academy 1000 Sandy Bay Rd
Kingstree, SC 29556
District: Private School

Colleges & Post Secondary Schools near ZIP Code 29556


Williamsburg Technical College 601 Martin Luther King Jr Ave
Kingstree, SC 29556-4197
Type: Post Secondary
Francis Marion University 4822 East Palmetto Street
Florence, SC 29506
Type: Post Secondary
Morris College 100 West College Street
Sumter, SC 29150-3599
Type: Post Secondary
Sumter Beauty College 921 Carolina Ave
Sumter, SC 29150-2871
Type: Post Secondary
Central Carolina Technical College 506 N Guignard Dr
Sumter, SC 29150-2499
Type: Post Secondary
Kenneth Shuler School Of Cosmetology-Florence 2443 West Lucas Street
Florence, SC 29501
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on November 1, 2025.

  1. U.S. Postal Service [Last Updated: 11/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 11/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 11/1/2025], https://nces.ed.gov