Zip Code 29223
Columbia, South Carolina — Richland County
📍 ZIP code 29223 is in Columbia, Richland County, South Carolina.
ZIP code 29223 is located in Columbia, Richland County, South Carolina. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 52,835. The area code for ZIP code 29223 is 803.
Quick Answer
Zip code 29223 is in Columbia, South Carolina (Richland County). It has a population of 52,835, median household income of $56,300, and median home value of $183,800.
Population
52,835
Income
$56,300
Home Value
$183,800
Climate
93°F / 33°F
About Zip Code 29223
Zip code 29223 is located in Columbia, South Carolina, within Richland County. Home to approximately 52,835 residents, this area sits at an elevation of 305 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 803.
The median household income is $56,300 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $183,800, and the cost of living index is 65 (35% below the national average of 100).
Summers average a high of 93°F while winters drop to 33°F. The area receives about 46 in of rain annually. The zip code covers 25.5 square miles of land area and 0.6 square miles of water.
Key Statistics
52,835
$56,300
$183,800
Eastern (EST/EDT)
803
305 ft
25.5 sq mi
37.2
24,142
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Compare With Nearby Zip Codes
| Metric | 29223 | 29229 | 29206 | 29207 | 29204 | 29203 |
|---|---|---|---|---|---|---|
| City | Columbia, SC | Columbia, SC | Columbia, SC | Columbia, SC | Columbia, SC | Columbia, SC |
| Population | 52,835 | 50,652 | 20,054 | 9,289 | 18,067 | 40,811 |
| Median Income | $56,300 | $72,571 | $89,726 | $66,875 | $49,745 | $42,371 |
| Home Value | $183,800 | $230,800 | $328,600 | $168,800 | $185,800 | $121,600 |
| Cost of Living | 65 | 81 | 109 | 100 | 61 | 60 |
| Median Age | 37.2 | 35.1 | 37.7 | 20.7 | 36.7 | 34.7 |
Cost of Living
100 = National Average. Columbia's cost of living is 35% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.3x
Demographics
Zip code 29223 has a population of 52,835 people with a median age of 37.2. There are 24,142 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Columbia (29223) population trend from 2010 to 2024
↑ 35.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
93°F
33°F
46 in
0 in
Columbia experiences hot summers with average highs around 93°F. Winters are mild with lows averaging 33°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$183,800
Median Household Income
$56,300
With 24,142 housing units across 25.5 square miles, 29223 has a housing density of 947 units per square mile. The home price-to-income ratio is 3.3x.
Location & Geography
Latitude
34.0926°
Longitude
-80.9193°
Land Area
25.5 sq mi
Water Area
0.6 sq mi
Nearby Zip Codes
Zip codes closest to 29223 (Columbia, SC) with distances:
All Zip Codes in Columbia, SC
Other zip codes serving Columbia:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 29223's $56,300. A way to compare Columbia 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 29223 (Columbia, 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 Columbia, South Carolina?
Columbia, South Carolina uses zip code 29223 along with 4 other zip codes.
What county is zip code 29223 in?
Zip code 29223 is located in Richland County, South Carolina.
What is the population of zip code 29223?
The population of zip code 29223 is 52,835 with a median age of 37.2.
Is 29223 in Columbia, South Carolina?
Yes, zip code 29223 is in Columbia, Richland County, South Carolina. The area code is 803.
Frequently Asked Questions
What city is zip code 29223 in?
Zip code 29223 is in Columbia, South Carolina. It is part of Richland County and uses the Eastern (EST/EDT) timezone.
What is zip code 29223?
Zip code 29223 is a U.S. postal code in Columbia, South Carolina (Richland County). It has a population of 52,835 and covers 25.5 square miles.
What is the population of zip code 29223?
The population of zip code 29223 (Columbia, SC) is 52,835 with a median age of 37.2. There are approximately 24,142 housing units in this area.
What is the median income in zip code 29223?
The median household income in zip code 29223 (Columbia, SC) is $56,300 per year. The cost of living index is 65 (100 = national average).
What is the average home price in zip code 29223?
The median home value in zip code 29223 (Columbia, SC) is $183,800. The cost of living index is 65 compared to the national average of 100.
What county is zip code 29223 in?
Zip code 29223 is located in Richland County, South Carolina. The primary city is Columbia.
What is the area code for zip code 29223?
Zip code 29223 in Columbia, SC uses area code 803. It is located in the Eastern (EST/EDT) timezone.
Is zip code 29223 a good place to live?
Zip code 29223 (Columbia, SC) has a cost of living index of 65 (100 = national average), a median household income of $56,300, and median home values of $183,800. The median age is 37.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 29223?
The cost of living index for zip code 29223 (Columbia, SC) is 65, where 100 represents the national average. This area is below the national average. Median home value: $183,800.
What schools serve zip code 29223?
Zip code 29223 in Columbia, South Carolina is served by the local school district of Richland 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.