Gaffney, SC ZIP Codes
2 ZIP codes serve Gaffney, South Carolina: 29340 and 29341. Together they are home to 41,410 residents in 16,000 households. That is more than the 12,596 people counted inside Gaffney city limits, because these ZIP codes reach past its boundary. Median household income ranges from $44,123 in 29340 to $58,029 in 29341.
Gaffney city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 12,596 |
| Households | 4,635 |
| Median household income | $41,089 |
| Median home value | $137,700 |
| Median age | 31.9 |
| Median rent | $887 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 41,410 |
| Households (sum of ZIP codes) | 16,000 |
| Median household income, range across ZIP codes | $44,123 (29340) to $58,029 (29341) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $50,962 |
| Homeowners | 73.0% |
| Households with kids under 18 | 26.2% |
| Moved in the past year | 10.6% |
| Carrier routes in EDDM2GO's route library | 30 routes, 18,049 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Gaffney: 29341 ($58,029)
- Most residents: 29340 (20,763 people)
- Highest homeownership: 29340 (75.8% own their home)
- Most households with kids: 29341 (28.3% of households)
- Most new movers: 29341 (12.7% moved in last year)
- Youngest median age: 29341 (37.5 years)
- Highest median home value: 29341 ($188,900)
Every ZIP code in Gaffney
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 29340 | Gaffney | 20,763 | 8,131 | $44,123 | $108,800 | 75.8% | 24.1% | 8.5% | 16 | 9,172 | 2% of its land; mailing city |
| 29341 | Gaffney | 20,647 | 7,869 | $58,029 | $188,900 | 70.1% | 28.3% | 12.7% | 14 | 9,980 | 5% of its land; mailing city |
A ZIP code is listed for Gaffney when at least 10% of its land lies inside Gaffney city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Gaffney. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Gaffney.
Counties
- Cherokee County — 8 ZIP codes
Price a mailing to Gaffney ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Gaffney, SC?
- 29340 and 29341. A ZIP code is listed for Gaffney when at least 10% of its land lies inside Gaffney city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Gaffney.
- What is the population of Gaffney, SC?
- The Census Bureau counts 12,596 residents inside Gaffney city limits (ACS 2020–2024). The 2 ZIP codes that serve Gaffney hold 41,410 residents in all.
- What is the median household income in Gaffney, SC?
- $41,089 inside Gaffney city limits, per the Census Bureau. Across its ZIP codes the medians run from $44,123 to $58,029.
- Which Gaffney ZIP code has the highest median household income?
- 29341, at $58,029, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Gaffney, SC?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 30 carrier routes reaching 18,049 residential and 1,103 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.