ZIP Code 29321 - Buffalo South Carolina

29321 Overview

ZIP Code 29321 is located in Buffalo South Carolina. 29321 is entirely within Union County. Regionally, 29321 is located in Upstate South Carolina.

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ZIP Code 29321 Quick Stats

ZIP Code NameBuffalo
Primary CountyUnion County
ZIP Code TypeStandard
Population (2022)3,248
Area Code(s)864
Current Time
EST

ZIP Code 29321 Map

29321 Demographics

29321 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in South Carolina based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 29321 is White. The majority race/ethnicity attending public schools in 29321 is White. The current unemployment level in 29321 is 4.7%.

Population3,248
Population Growth Rate0.50%
Population Density90 People per Square Mile
Total Households963
Percentage High Income Households0.8%
Median Household Income (2021)$31,156
Average Adjusted Gross Income (2021)$148,650
Current Unemployment Rate (December 2024)4.7%
Majority Race/EthnictyWhite - 89.94%
Public School Majority Race/EthnictyWhite - 46.99%

29321 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,54789.94%
Black28510.06%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

29321 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White24252.38%
Black19943.07%
Hispanic194.11%
Asian10.22%
Native American10.22%
Hawaiian/Pac. Islander00%

29321 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College14911.08%
Bachelor Degree15111.23%
High School Diploma52138.74%
No High School Diploma302.23%
GED or Alternate604.46%
1 or More Years of College19914.8%
Associates Degree16612.34%
Masters Degree695.13%
Professional Degree00%
Doctorate Degree00%

29321 Geography

Coordinates34.72432327,-81.73941040
Adjacent ZIP Codes
RegionUpstate South Carolina
Metropolitan/Micropolitan Stat AreaUnion, SC
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area36 Square Miles

29321 Schools

School Districts in 29321
Elementary Schools in 29321
Middle Schools in 29321
High Schools in 29321

29321 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion45b - Southern Outer Piedmont

29321 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)29313845546367666046383147
Avg Max Temp (°F)52576574818791898373645573
Avg Precip (In.)4.994.175.183.283.5143.974.14.023.843.633.7748.46

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