| ZIP Codes: | 13 ZIP Codes (9 Standard, 2 PO Box, 2 Unique) [See All] |
| Area Codes: | 821 / 864 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:13:40 PM |
| Population: | 150,090 [See All] |
| FIPS: | 45077 |
| CBSA: | Greenville-Anderson-Greer, SC |
| Land Area: | 535 sq mi |
| Water Area: | 16 sq mi |
| Coordinates: | 34.7867, -82.7487 |
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150,090 residents live across 13 ZIPs covering 535 sq mi, served by 8 distinct USPS-recognized cities.
Population moved from 131,191 to 150,090 from 2014 to 2024 — a +14.4% change. 9 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 29685 (Sunset, $116,742 median) and poorest ZIP 29631 (Clemson, $48,800) are 20.5 miles apart — a 2.4× income gap across local geography.
Median home values vary 4.3× across this county — from $194,400 in 29657 (Liberty) to $828,500 in 29685 (Sunset).
Density varies 423× across the county — from 21 people/sq mi in 29685 (Sunset) to 8,764 in 29634 (Clemson).
Educational attainment ranges from 18.7% bachelor's+ in 29657 (Liberty) to 63.2% in 29631 (Clemson) — the breadth of educational profiles across the area.
Within South Carolina, this is the #13 most populous of 46 counties and ranks #6 for median household income with the #10 fastest decade growth .
Weighted by population, the typical household earns about $65,577 across the county — reflecting what a typical resident sees, not a simple ZIP average.
29.6% of adults age 25+ hold a bachelor's degree or higher (28,264 of 95,391 reporting). The most-educated ZIPs cluster around Clemson.
9 Standard delivery, 2 PO Box only, 2 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 29642 | Easley | Standard | 36,852 | $78,221 | 51.0 | 27.7% |
| 29640 | Easley | Standard | 33,142 | $62,207 | 86.4 | 8.5% |
| 29671 | Pickens | Standard | 18,666 | $61,749 | 133.3 | 6.8% |
| 29631 | Clemson | Standard | 16,849 | $48,800 | 10.5 | 24.7% |
| 29657 | Liberty | Standard | 16,390 | $64,833 | 64.7 | 7.4% |
| 29630 | Central | Standard | 15,982 | $55,264 | 62.9 | 10.9% |
| 29634 | Clemson | Unique | 6,048 | — | 0.7 | 0.3% |
| 29682 | Six Mile | Standard | 3,957 | $83,808 | 30.2 | 7.8% |
| 29685 | Sunset | Standard | 1,964 | $116,742 | 94.9 | 68.7% |
| 29667 | Norris | Standard | 240 | $83,077 | 0.5 | -10.8% |
| 29641 | Easley | PO Box | — | — | 0.0 | — |
| 29632 | Clemson | Unique | — | — | 0.0 | — |
| 29633 | Clemson | PO Box | — | — | 0.0 | — |