🇺🇸 United States ZIP Code

STANDARD

62466

Sumner

ZIP Code 62466 is a standard zip code serving Sumner, Sumner, Illinois (IL), in Lawrence County, United States. It has an estimated population of 4,848 with a median household income of $38,506. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Illinois (IL)
County: Lawrence
City: Sumner
Timezone: America/Chicago

Coordinates

Latitude: 38.717100
Longitude: -87.863800

Geographic Details

Land Area: 142.05 mi²
Water Area: 0.08 mi²
Population Density: 34.0 people per mi² (30th percentile)
Bounding Box: 38.894584°N, 38.569304°S, -87.753406°E, -87.928607°W

With 4,848 residents spread across 142.05 square miles, this area has a population density of 34.0 people per square mile.

Demographics

4,848

Population

55th percentile

$38,506

Median Income

25th percentile

$72,500

Median Home Value

15th percentile

142.05 mi²

Land Area

The median household income in 62466 is $38,506, and the median home value is $72,500. This is below the national average for household income.

Housing

1,130

Total Units

964

Occupied Units

85.3%

Occupancy Rate

Similar ZIP Codes in Illinois

ZIP codes with similar median household income in Illinois.

62665

Meredosia

$38,681

62618

Beardstown

$42,394

61085

Stockton

$40,199

61933

Kansas

$39,167

61914

Bethany

$38,972

62002

Alton

$40,762

62353

Mount Sterling

$39,375

62460

Saint Francisville

$34,583

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.