🇺🇸 United States ZIP Code

STANDARD

25303

South Charleston

ZIP Code 25303 is a standard zip code serving South Charleston, South Charleston, West Virginia (WV), in Kanawha County, United States. It has an estimated population of 7,112 with a median household income of $51,143. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: West Virginia (WV)
County: Kanawha
City: South Charleston
Timezone: America/New_York

Coordinates

Latitude: 38.368400
Longitude: -81.699600

Geographic Details

Land Area: 3.52 mi²
Water Area: 0.49 mi²
Population Density: 2019.0 people per mi² (85th percentile)
Bounding Box: 38.373763°N, 38.344888°S, -81.645946°E, -81.718470°W

With 7,112 residents spread across 3.52 square miles, this area has a population density of 2019.0 people per square mile.

Demographics

7,112

Population

60th percentile

$51,143

Median Income

55th percentile

$123,600

Median Home Value

45th percentile

3.52 mi²

Land Area

The median household income in 25303 is $51,143, and the median home value is $123,600.

Housing

3,557

Total Units

3,277

Occupied Units

92.1%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in South Charleston, WV.

25309

South Charleston

Similar ZIP Codes in West Virginia

ZIP codes with similar median household income in West Virginia.

25405

Martinsburg

$52,654

26679

Mount Nebo

$46,750

26547

Reedsville

$50,459

25213

Winfield

$55,830

25504

Barboursville

$49,543

24827

Cyclone

$43,915

25545

Ona

$48,500

26678

Mount Lookout

$47,910

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.