West Columbia, SC ZIP codes
West Columbia, South Carolina has 4 ZIP codes, including 1 PO Box ZIP. They are in Lexington County.
- Population in these ZIPs
- 51,868
- Avg. median income
- $65,700population-weighted
- Typical home value
- $231,300population-weighted
- Metro area
- Columbia, SC
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West Columbia, SC ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 29169 | Lexington County | 21,647 | $57,122 | $226,700 |
| 29170 | Lexington County | 21,247 | $74,902 | $246,700 |
| 29171 PO Box | Lexington County | — | — | — |
| 29172 | Lexington County | 8,974 | $64,430 | $206,200 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near West Columbia
Frequently asked questions
What is the ZIP code for West Columbia, SC?
West Columbia, SC has 4 ZIP codes: 29169, 29170, 29171 and 29172.
What county is West Columbia, South Carolina in?
West Columbia ZIP codes are in Lexington County.
Which West Columbia ZIP codes are PO Boxes?
29171 is a PO Box or single-organization ZIP code; it has no residential delivery area.