🇺🇸 United States ZIP Code

STANDARD

62204

East Saint Louis

ZIP Code 62204 is a standard zip code serving East Saint Louis, East Saint Louis, Illinois (IL), in St. Clair County, United States. It has an estimated population of 7,960 with a median household income of $16,751. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Illinois (IL)
County: St. Clair
City: East Saint Louis
Timezone: America/Chicago

Coordinates

Latitude: 38.630800
Longitude: -90.095000

Geographic Details

Land Area: 5.60 mi²
Water Area: 0.17 mi²
Population Density: 1422.0 people per mi² (80th percentile)
Bounding Box: 38.648082°N, 38.617232°S, -90.047053°E, -90.132423°W

With 7,960 residents spread across 5.60 square miles, this area has a population density of 1422.0 people per square mile.

Demographics

7,960

Population

65th percentile

$16,751

Median Income

$48,100

Median Home Value

5.60 mi²

Land Area

The median household income in 62204 is $16,751, and the median home value is $48,100.

Housing

3,799

Total Units

2,894

Occupied Units

76.2%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in East Saint Louis, IL.

62201

East Saint Louis

62202

East Saint Louis

62203

East Saint Louis

62205

East Saint Louis

62206

East Saint Louis

62207

East Saint Louis

Similar ZIP Codes in Illinois

ZIP codes with similar median household income in Illinois.

62060

Madison

$20,692

62090

Venice

$21,149

61605

Peoria

$19,442

60621

Chicago

$19,548

62982

Rosiclare

$20,486

62201

East Saint Louis

$16,611

62901

Carbondale

$20,995

60472

Robbins

$21,542

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.