Zip Code 29340
Gaffney, South Carolina — Cherokee County
📍 ZIP code 29340 is in Gaffney, Cherokee County, South Carolina.
ZIP code 29340 is located in Gaffney, Cherokee County, South Carolina. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 21,394. The area code for ZIP code 29340 is 864.
Quick Answer
Zip code 29340 is in Gaffney, South Carolina (Cherokee County). It has a population of 21,394, median household income of $42,359, and median home value of $110,000.
Population
21,394
Income
$42,359
Home Value
$110,000
Climate
88°F / 27°F
About Zip Code 29340
Zip code 29340 is located in Gaffney, South Carolina, within Cherokee County. Home to approximately 21,394 residents, this area sits at an elevation of 547 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 864.
The median household income is $42,359 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $110,000, and the cost of living index is 60 (40% below the national average of 100).
Summers average a high of 88°F while winters drop to 27°F. The area receives about 45 in of rain annually. The zip code covers 163 square miles of land area and 2 square miles of water.
Key Statistics
21,394
$42,359
$110,000
Eastern (EST/EDT)
864
547 ft
163 sq mi
41.4
9,889
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Compare With Nearby Zip Codes
| Metric | 29340 | 29717 | 29372 | 29373 | 29353 | 29743 |
|---|---|---|---|---|---|---|
| City | Gaffney, SC | Hickory Grove, SC | Pacolet, SC | Pacolet Mills, SC | Jonesville, SC | Smyrna, SC |
| Population | 21,394 | 1,585 | 3,440 | 293 | 3,627 | 1,880 |
| Median Income | $42,359 | $66,186 | $52,613 | $71,875 | $66,045 | $71,895 |
| Home Value | $110,000 | $160,800 | $101,100 | $50,400 | $110,500 | $232,800 |
| Cost of Living | 60 | 63 | 60 | 60 | 60 | 93 |
| Median Age | 41.4 | 43.2 | 50.5 | 34 | 46.6 | 35.2 |
Cost of Living
100 = National Average. Gaffney's cost of living is 40% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
2.6x
Demographics
Zip code 29340 has a population of 21,394 people with a median age of 41.4. There are 9,889 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Gaffney (29340) population trend from 2010 to 2024
↑ 57.5%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
88°F
27°F
45 in
0 in
Gaffney experiences warm summers with average highs around 88°F. Winters are cool with lows averaging 27°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$110,000
Median Household Income
$42,359
With 9,889 housing units across 163 square miles, 29340 has a housing density of 61 units per square mile. The home price-to-income ratio is 2.6x.
Location & Geography
Latitude
34.9723°
Longitude
-81.5859°
Land Area
163 sq mi
Water Area
2 sq mi
Nearby Zip Codes
Zip codes closest to 29340 (Gaffney, SC) with distances:
All Zip Codes in Gaffney, SC
Other zip codes serving Gaffney:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 29340's $42,359. A way to compare Gaffney to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 29340 (Gaffney, SC). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Gaffney, South Carolina?
Gaffney, South Carolina uses zip code 29340 along with 1 other zip codes.
What county is zip code 29340 in?
Zip code 29340 is located in Cherokee County, South Carolina.
What is the population of zip code 29340?
The population of zip code 29340 is 21,394 with a median age of 41.4.
Is 29340 in Gaffney, South Carolina?
Yes, zip code 29340 is in Gaffney, Cherokee County, South Carolina. The area code is 864.
Frequently Asked Questions
What city is zip code 29340 in?
Zip code 29340 is in Gaffney, South Carolina. It is part of Cherokee County and uses the Eastern (EST/EDT) timezone.
What is zip code 29340?
Zip code 29340 is a U.S. postal code in Gaffney, South Carolina (Cherokee County). It has a population of 21,394 and covers 163 square miles.
What is the population of zip code 29340?
The population of zip code 29340 (Gaffney, SC) is 21,394 with a median age of 41.4. There are approximately 9,889 housing units in this area.
What is the median income in zip code 29340?
The median household income in zip code 29340 (Gaffney, SC) is $42,359 per year. The cost of living index is 60 (100 = national average).
What is the average home price in zip code 29340?
The median home value in zip code 29340 (Gaffney, SC) is $110,000. The cost of living index is 60 compared to the national average of 100.
What county is zip code 29340 in?
Zip code 29340 is located in Cherokee County, South Carolina. The primary city is Gaffney.
What is the area code for zip code 29340?
Zip code 29340 in Gaffney, SC uses area code 864. It is located in the Eastern (EST/EDT) timezone.
Is zip code 29340 a good place to live?
Zip code 29340 (Gaffney, SC) has a cost of living index of 60 (100 = national average), a median household income of $42,359, and median home values of $110,000. The median age is 41.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 29340?
The cost of living index for zip code 29340 (Gaffney, SC) is 60, where 100 represents the national average. This area is below the national average. Median home value: $110,000.
What schools serve zip code 29340?
Zip code 29340 in Gaffney, South Carolina is served by the local school district of Cherokee County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.