🇺🇸 United States ZIP Code

STANDARD

62522

Decatur

ZIP Code 62522 is a standard zip code serving Decatur, Decatur, Illinois (IL), in Macon County, United States. It has an estimated population of 16,630 with a median household income of $40,210. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 39.843200
Longitude: -88.986100

Geographic Details

Land Area: 25.37 mi²
Water Area: 0.25 mi²
Population Density: 655.0 people per mi² (75th percentile)
Bounding Box: 39.875644°N, 39.786901°S, -88.955161°E, -89.141932°W

With 16,630 residents spread across 25.37 square miles, this area has a population density of 655.0 people per square mile.

Demographics

16,630

Population

75th percentile

$40,210

Median Income

25th percentile

$82,400

Median Home Value

20th percentile

25.37 mi²

Land Area

The median household income in 62522 is $40,210, and the median home value is $82,400. This is below the national average for household income.

Housing

7,395

Total Units

6,490

Occupied Units

87.8%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Decatur, IL.

62521

Decatur

62523

Decatur

62524

Decatur

62525

Decatur

62526

Decatur

Similar ZIP Codes in Illinois

ZIP codes with similar median household income in Illinois.

62018

Cottage Hills

$39,375

62366

Pleasant Hill

$40,556

61883

Westville

$39,075

62644

Havana

$35,888

61201

Rock Island

$41,547

62447

Neoga

$45,329

60619

Chicago

$34,977

61480

Stronghurst

$41,979

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.