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Decatur city, IL

ZIP Code 62522 — Decatur city, IL Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Working ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
14,984
Median Income
$51,689
-31% vs US avg
Home Value
$108,300
-69% vs US avg
Median Rent
$573
-51% vs US avg
Median Age
34.8 yrs
-11% vs US avg
Area Code
Congress
Top Ancestry
GermanEnglishIrish
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Location
Coordinates
39.8276, -89.0478
Elevation
639 ft
Land Area
25.3 sq mi
Water Area
0.3 sq mi (1% water)

At a glance

Population
14,984
Density
N/A
Median income
$51,689
-31% vs US avg
Home value
$108,300
-69% vs US avg
Median rent
$573
-51% vs US avg
Timezone

Overview of ZIP Code 62522

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What to know about ZIP 62522

ZIP code 62522 covers Decatur, IL in Macon County with a population of about 14,984.

At a glance, the area shows median age of 34.8 versus a U.S. median of about 38.9.

It sits in telephone area codes 217, 447; U.S. House district IL-15; the CHAMPAIGN & SPRNGFLD - DECATUR media market.

Income and economy in Decatur, IL

Median household income in ZIP 62522 is about $51,689 — about 31% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 25.3%; unemployment rate near 11.6%; 25.7% of adults with a bachelor’s degree or higher (about 8.0 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Education, Healthcare, and Retail trade; about 8.7% of workers reporting work-from-home (about 6.5 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 62522

Median home value is about $108,300 — about 69% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $573 (about 51% below the U.S. median rent ($1,163)), and owner-occupancy near 65.1% (roughly in line with the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 62522 in Decatur, IL, a household would need roughly $30,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $696. That sits below the local median household income ($51,689), suggesting the typical household income is closer to a workable buy-in level under these assumptions. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Decatur city, IL as Relatively Moderate (composite score 83.3), which is elevated versus much of the country. The strongest component scores on US5 are flood (83.3) and hurricane (37.1). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Decatur city, IL show little to no average snow and around 40.4 inches of annual precipitation.

IRS migration statistics show a net inflow of about 834 for ZIP 62522 (Decatur city, IL) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport DEC (9.7 miles (15.6 km)) · Millikin University (3.9 miles (6.3 km)) · Springfield 1908 Race Riot National Monument (31.6 miles (50.8 km)) · VA: Decatur VA Outpatient Clinic (8.3 miles (13.4 km))

Full lists and map pins are in the Infrastructure section below.