ZIP Code 29721 in Lancaster, SC

Data Last Updated: January 1, 2026
City:Lancaster, South Carolina
County:Lancaster County
Timezone:Eastern (GMT -05:00)
Local Time:9:59:50 PM
Population:No Population Data
Area Codes:803 / 839
Classification:PO Box
Coordinates:34.7206, -80.7711
Quick Link:
https://www.zip-codes.com/zip-code/29721/zip-code-29721.asp

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29721 - Lancaster, SC

ZIP Code 29721, Lancaster

Small Town Unique ZIP No Census Data
LocationLancaster County, SC
Area0 sq mi Single Point
Delivery Points1,034 (353 businesses)
PO Boxes681
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 29720
Key Facts
  • This is a PO Box-only ZIP code serving downtown Lancaster's business district
  • The post office maintains 681 PO Boxes at this location
  • Residents with street addresses receive mail through neighboring ZIP code 29720
  • One street route (N Main St) serves 158 delivery points using unit-based addressing
  • 353 businesses operate within this ZIP code area
  • The facility operates as Lancaster County's centralized PO Box service hub

Business District Services

The single street route, N Main St, handles 158 delivery records but uses unit-based addressing typical of commercial buildings. Lancaster's 353 businesses rely on this facility for consistent mail access in the downtown core. The arrangement is common in small South Carolina towns where the post office separates business district PO Box service from residential carrier routes.

Street Name Patterns

Single Commercial Street

The single street reflects a compact downtown business district. N Main St handles all street-based records through unit addressing, typical of multi-tenant commercial buildings rather than individual storefronts.

Nearby Areas

Fair Forest Farms Wildwood Green Woodberry Farms Pitts Downs Woodglenn

Business & Employment Statistics


ZIP Code 29721 supports both business and residential activity. According to the Business Census (2024), there are 35 business establishments, employing about 362 people with an annual payroll of $12,623,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:4,995Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:35Source: CBP
1st Quarter Payroll:$3,645,000Source: CBP
Annual Payroll:$12,623,000Source: CBP
# of Employees:362Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 29721 is located in Lancaster County, South Carolina, within the Charlotte-Concord-Gastonia, NC-SC Metropolitan Statistical Area (CBSA 16740) and South Carolina's 5th Congressional District. This Metro area has a population of 2,712,818 people, about 0.00% of whom live in ZIP Code 29721. It covers 0 sq mi of land and a water area of 0 sq mi.

CBSA Name:Charlotte-Concord-Gastonia, NC-SCSource: Census
CBSA Number:16740Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:2,712,818Source: Census
MSA:Source: Census
Land Area:--Source: Census
Water Area:--Source: Census
Congressional District:05Source: USPS
Congressional Land Area:5505.54 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:4539895Source: Census
Place Name:Lancaster city; South CarolinaSource: Census

Adjacent & Nearby ZIP Codes


29722 | | 29720

Schools in ZIP Code 29721


We could not locate which school district 29721 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Discovery Charter Of Lancaster 302 West Dunlap Street
Lancaster, SC 29720
District: Lancaster County School DistrictNearby
Clinton Elementary 110 Clinton School Road
Lancaster, SC 29720
District: Lancaster County School DistrictNearby
Lancaster High 625 Woodland Drive
Lancaster, SC 29720
District: Lancaster County School DistrictNearby
Lancaster County School District Career Center 625 Normandy Road
Lancaster, SC 29720
District: Lancaster County School DistrictNearby
North Elementary 1100 Roddey Drive
Lancaster, SC 29720
District: Lancaster County School DistrictNearby
Carolina Christian Academy 1850 Kershaw Camden Hwy
Lancaster, SC 29720
District: Private SchoolNearby
Next Generation Child Development Center 1249 Oakdale Rd
Rock Hill, SC 29730
District: Private SchoolNearby
The Academy Christian School 129 Border Rd W
Rock Hill, SC 29730
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 29721


University Of South Carolina-Lancaster 476 Hubbard Drive
Lancaster, SC 29720-0889
Type: Post Secondary
York Technical College 452 S Anderson Rd
Rock Hill, SC 29730
Type: Post Secondary
Clinton College 1029 Crawford Rd
Rock Hill, SC 29730
Type: Post Secondary
Winthrop University 701 Oakland Ave
Rock Hill, SC 29733
Type: Post Secondary
Kenneth Shuler School Of Cosmetology-Rock Hill 2375 Cherry Road Suite #102
Rock Hill, SC 29732
Type: Post Secondary
Empire Beauty School-Pineville 8700 Pineville-Matthews Rd
Charlotte, NC 28226
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 January 1, 2026.

  1. U.S. Postal Service [Last Updated: 1/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 1/1/2026], 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 2011-2024 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: 1/1/2026], https://nces.ed.gov