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City ZIP codes · South Carolina

Greenwood, SC ZIP Codes

4 ZIP codes use the postal name Greenwood, South Carolina (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 2 residential and 2 for PO boxes or a single organization. Median household income runs from $44,441 in 29646 to $54,585 in 29649, 1.2 times as much (Census Bureau, ACS 2020-2024). Greenwood's most populous ZIP code is 29646, with 27,902 people (ACS 2020-2024); 10% of its land is in the city of Greenwood.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Greenwood's ZIP codes?

29646: $44k median household income29649: $55k median household income296462964929646: $44k median household income29649: $55k median household income296462964929646: $44k median household income29649: $55k median household income2964629649
The 2 residential ZIP codes named Greenwood, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Greenwood's ZIP codes?

The highest median household income is in 29649 ($54,585), the lowest in 29646 ($44,441). Home values run from $142,400 in 29646 to $235,100 in 29649.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 2 residential ZIP codes of Greenwood

Residential ZIP codes with the postal name Greenwood, SC, largest first (ACS 2020-2024); sort by any column
County
29646 Greenwood County 27,902 275 $44k $142k
29649 Greenwood County 26,275 490 $55k $235k

Download the 4 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Greenwood

2 ZIP codes named Greenwood have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Greenwood, SC: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
29647Greenwood County
29648Greenwood County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Greenwood's ZIP codes reach?

Greenwood's residential ZIP codes lie in 2 counties: Greenwood County (2 ZIP codes mainly there), Abbeville County (part of a ZIP code).

Which places do Greenwood's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Greenwood's residential ZIP codes cover Greenwood itself and 2 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

  • Coronaca census-designated 29649
  • Promised Land census-designated 29646

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Greenwood's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Greenwood starts with 296.

Three-digit prefixes of Greenwood's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Greenwood's
PrefixSectional centerHereAll codes
296 Greenville, SC (SCF 296) 4 88

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.