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Zip Code 29644 — Fountain Inn, SC

29644 is a ZIP Code associated with Fountain Inn, SC, located within Greenville. 29644 ranks #14 out of 23 ZIP codes in Greenville County by population (and #84 out of 424 in SC). The area supports an estimated population of 22,907 residents across Data Pending housing units, with a population density of 107.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (34.668640, -82.197140)

Data MetricLocal Statistic
Postal / Zip Code29644
Primary CityFountain Inn
State / ProvinceSC
CountyGreenville
Total Population22,907
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density107.9 people/sq mi
TimezoneAmerica/New_York

How 29644 Compares

MetricZIP 29644Greenville CountySC State Average
Population22,907611,336 (Total)5,296,225 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density107.9 /sq mi----
County Pop Rank#14 of 23----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 29680Simpsonville5.5 mi35,770N/A
Zip 29645Gray Court6.6 mi11,054N/A
Zip 29681Simpsonville7.1 mi68,650N/A
Zip 29662Mauldin9.8 mi14,950N/A
Zip 29388Woodruff10.9 mi16,868N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →