US ZIP Code
29170

West Columbia, SC

Lexington County  ·  South Carolina

● Active
👥 21,460 Population ↓ 2% since 2019
💰 $73,470 Median HH Income
≈ Avg ↑ 25% since 2019
🎂 39.3 Median Age ↑ 3% since 2019
🏠 $191,100 Median Home Value
▼ 31% below avg ↑ 41% since 2019
🎓 42.5% College Grads
▲ 10% above avg
📊 3.2% Unemployment
▼ 35% below avg ↓ 42% since 2019
ZIP Code Details
ZIP Code29170
CityWest Columbia
StateSouth Carolina (SC)
CountyLexington County
Area Code803/839
Elevation243 ft
Latitude33.939106
Longitude-81.144562
TimezoneNew York (DST)
FIPS45063
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.9% (10,715) Female 50.1% (10,745) ♀

Race & Ethnicity

White: 65.6%Hispanic: 10.2%Black: 17.4%Asian: 3.2%Other: 3.3%Race
White65.6%
Hispanic10.2%
Black17.4%
Asian3.2%
Other3.3%

Age Breakdown

Under 5
6%
5–17
15%
18–24
5%
25–44
31%
45–64
27%
65+
8%

Key Indicators

Median Age39.3 yrs ↑ 3% since 2019
Avg Household Size2.37
Below Poverty11.6% ▲ 16% above avg
College Grads42.5% ▲ 10% above avg
Unemployment3.2% ▼ 35% below avg
No HS Diploma125 (0.9%)
HS Graduate4,003 (27.3%)
Some College1,757 (12%)
Associates2,551 (17.4%)
Bachelors1,613 (11%)
Graduate Degree4,614 (31.5%)

Education

No HS: 0.9%HS Grad: 27.3%Some College: 12%Associates: 17.4%Bachelors: 11%Graduate: 31.5%Edu
No HS0.9%
HS Grad27.3%
Some College12.0%
Associates17.4%
Bachelors11.0%
Graduate31.5%
Housing & Income

Housing Tenure

Owner: 83.2%Renter: 16.8%Tenure
Owner83.2%
Renter16.8%

Home Value Distribution

Under $50k
7%
$50k–100k
6%
$100k–150k
14%
$150k–200k
29%
$200k–300k
26%
$300k–500k
14%
Over $500k
4%

Financials

Median HH Income$73,470 ≈ Avg ↑ 25% since 2019
Median Home Value$191,100 ▼ 31% below avg ↑ 41% since 2019
Home/Income Ratio2.6x (nat avg ~3.5x)
Median Rent$1,026/mo ↑ 13% since 2019
Total Units9,547
Vacant Units514
Avg HH Size2.37

Income Distribution

Under $25k
14%
$25k–50k
14%
$50k–75k
21%
$75k–100k
20%
$100k–150k
17%
$150k–200k
9%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
90%
Walked
1%
Work From Home
9%

Commute Time

Under 15 min
19%
15–30 min
59%
30–45 min
16%
Over 45 min
6%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
8%
1960s–1970s
12%
1980s–1990s
17%
2000+
63%

Summary

Total Units9,547
Vacant514
Owner Occupied83.2%
Renter Occupied16.8%
Avg HH Size2.37
Frequently Asked Questions
ZIP code 29170 is in West Columbia, SC, in Lexington County.
ZIP code 29170 is located in South Carolina (SC).
ZIP code 29170 is in Lexington County, SC.
ZIP 29170 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 29170 is 21,460 people (ACS 2023).
The median household income in ZIP code 29170 is $73,470 (ACS 2023).
The median home value in ZIP 29170 is $191,100 (ACS 2023).
About ZIP Code 29170

ZIP code 29170 is located in West Columbia, South Carolina, within Lexington County. With a population of 21,460, this is a moderately populated ZIP code with a middle-aged community — the median age is 39.3 years. Economically, 29170 is a solidly middle-class ZIP code: the median household income of $73,470 is near the national average.

Real estate in ZIP code 29170 represents an affordable housing market. The median home value of $191,100 is below the national average. Renters can expect to pay around $1,026 per month in median rent. Homeownership is strong here — 83.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 41% since 2019.

The population of 29170 is majority White (65.59%). Residents are well-educated — 42.5% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 11.6%. Household income has grown by 25% since 2019.

The unemployment rate in 29170 stands at 3.2%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 81%.

Overall, ZIP code 29170 in West Columbia, SC is characterized as solidly middle-class, well-educated, a middle-aged community, and predominantly owner-occupied. With 21,460 residents, a median household income of $73,470, and a median home value of $191,100, it offers a clear picture of life in this part of South Carolina.