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ZIP code 29321

Buffalo, SC · Union County

About ZIP code 29321

  • ZIP code 29321 is in Buffalo, Union County, South Carolina.
  • About 3,236 people live in it, which is 31.8 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 34.720, -81.742.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Buffalo, SC

ZIP code 29321 is the post office name for Buffalo, SC. 1,329 people live in Buffalo. Typical household income is $21,614. A typical home costs $46,400.

  • Stronger than most towns on: Housing affordability, State taxes and Cost of living.
  • Weaker than most towns on: Jobs and income, Dining and entertainment and Diversity & community.

See all figures for Buffalo

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.