US ZIP Code
29334

Duncan, SC

Spartanburg County  ·  South Carolina

● Active
👥 18,260 Population ↑ 28% since 2019
💰 $76,595 Median HH Income
≈ Avg ↑ 22% since 2019
🎂 35.6 Median Age ↑ 4% since 2019
🏠 $267,300 Median Home Value
≈ Avg ↑ 58% since 2019
🎓 45.5% College Grads
▲ 17% above avg
📊 2.4% Unemployment
▼ 51% below avg ↓ 59% since 2019
ZIP Code Details
ZIP Code29334
CityDuncan
StateSouth Carolina (SC)
CountySpartanburg County
Area Code821/864
Elevation715 ft
Latitude34.905551
Longitude-82.124414
TimezoneNew York (DST)
FIPS45083
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.1% (8,600) Female 52.9% (9,660) ♀

Race & Ethnicity

White: 64.3%Hispanic: 9.3%Black: 21.9%Asian: 2.2%Other: 2.1%Race
White64.3%
Hispanic9.3%
Black21.9%
Asian2.2%
Other2.1%

Age Breakdown

Under 5
6%
5–17
20%
18–24
6%
25–44
34%
45–64
23%
65+
6%

Key Indicators

Median Age35.6 yrs ↑ 4% since 2019
Avg Household Size2.67
Below Poverty9.6% ≈ Avg
College Grads45.5% ▲ 17% above avg
Unemployment2.4% ▼ 51% below avg
No HS Diploma103 (0.9%)
HS Graduate2,967 (24.7%)
Some College946 (7.9%)
Associates2,532 (21.1%)
Bachelors1,241 (10.3%)
Graduate Degree4,222 (35.2%)

Education

No HS: 0.9%HS Grad: 24.7%Some College: 7.9%Associates: 21.1%Bachelors: 10.3%Graduate: 35.2%Edu
No HS0.9%
HS Grad24.7%
Some College7.9%
Associates21.1%
Bachelors10.3%
Graduate35.2%
Housing & Income

Housing Tenure

Owner: 74.6%Renter: 25.4%Tenure
Owner74.6%
Renter25.4%

Home Value Distribution

Under $50k
6%
$50k–100k
4%
$100k–150k
4%
$150k–200k
12%
$200k–300k
34%
$300k–500k
35%
Over $500k
5%

Financials

Median HH Income$76,595 ≈ Avg ↑ 22% since 2019
Median Home Value$267,300 ≈ Avg ↑ 58% since 2019
Home/Income Ratio3.5x (nat avg ~3.5x)
Median Rent$1,221/mo ↑ 25% since 2019
Total Units7,424
Vacant Units601
Avg HH Size2.67

Income Distribution

Under $25k
14%
$25k–50k
12%
$50k–75k
19%
$75k–100k
17%
$100k–150k
18%
$150k–200k
9%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
91%
Walked
1%
Work From Home
8%

Commute Time

Under 15 min
25%
15–30 min
40%
30–45 min
22%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
3%
1960s–1970s
3%
1980s–1990s
21%
2000+
71%

Summary

Total Units7,424
Vacant601
Owner Occupied74.6%
Renter Occupied25.4%
Avg HH Size2.67
Frequently Asked Questions
ZIP code 29334 is in Duncan, SC, in Spartanburg County.
ZIP code 29334 is located in South Carolina (SC).
ZIP code 29334 is in Spartanburg County, SC.
ZIP 29334 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 29334 is 18,260 people (ACS 2023).
The median household income in ZIP code 29334 is $76,595 (ACS 2023).
The median home value in ZIP 29334 is $267,300 (ACS 2023).
About ZIP Code 29334

ZIP code 29334 is located in Duncan, South Carolina, within Spartanburg County. With a population of 18,260, this is a moderately populated ZIP code with a relatively young community — the median age is 35.6 years. Economically, 29334 is a middle-income ZIP code: the median household income of $76,595 is near the national average.

Real estate in ZIP code 29334 represents a mid-range housing market. The median home value of $267,300 is near the national average. Renters can expect to pay around $1,221 per month in median rent. Homeownership is strong here — 74.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 58% since 2019.

The population of 29334 is majority White (64.34%). Residents are well-educated — 45.5% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 9.6%. Household income has grown by 22% since 2019.

The unemployment rate in 29334 stands at 2.4%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 82%.

Overall, ZIP code 29334 in Duncan, SC is characterized as middle-income, well-educated, a relatively young community, and predominantly owner-occupied. With 18,260 residents, a median household income of $76,595, and a median home value of $267,300, it offers a clear picture of life in this part of South Carolina.