29321   Zip Code Buffalo Union SC United States

City Buffalo
County Union
State South Carolina
Latitude 34.71975
Longitude -81.74151
Population 3,236
Density 82.38 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $34,464
Median individual: $21,260

Race

Mode: 92.9% White

Gender

 50.6% male 

Rent

  $904 / month  

Median house value: $61,915.0

Age

Median: 41.7 years old

Education

With at least college degree: 17.2%
With STEM degree: 31.9%

Marital Status

 38.7% married 

Never married: 24.4%

Labor Force Participation

 48.5% working 

Unemployed: 8.1%

Average Family Size

 3.16 people 

Commute Time

 31.5 minutes 

Health Care

 11.2% uninsured 

Poverty

 33.5%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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