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Peoria city, IL

ZIP Code 61605 — Peoria city, IL Demographics & Data

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

Low Income AreaLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
13,538
Median Income
$24,499
-67% vs US avg
Home Value
$44,200
-87% vs US avg
Median Rent
$582
-50% vs US avg
Median Age
35.5 yrs
-9% vs US avg
Area Code
Congress
Top Ancestry
GermanIrishEnglish
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Location
Coordinates
40.6766, -89.6333
Elevation
650 ft
Land Area
4.1 sq mi
Water Area
0.0 sq mi

At a glance

Population
13,538
Density
N/A
Median income
$24,499
-67% vs US avg
Home value
$44,200
-87% vs US avg
Median rent
$582
-50% vs US avg
Timezone

Overview of ZIP Code 61605

UniversityUniversity / college area
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What to know about ZIP 61605

ZIP code 61605 covers Peoria, IL in Peoria County with a population of about 13,538.

At a glance, the area shows median age of 35.5 versus a U.S. median of about 38.9.

It sits in telephone area codes 309, 861; U.S. House district IL-17; the PEORIA - BLOOMINGTON media market.

Local search focus: University

Peoria, IL sits in a university / college context (near bradley university (1.6 mi)). Expect stronger interest in student housing, rentals, walkability, transit, and a younger adult age mix versus typical suburban ZIPs.

Income and economy in Peoria, IL

Median household income in ZIP 61605 is about $24,499 — about 67% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 38.4%; unemployment rate near 15.7%; 5.1% of adults with a bachelor’s degree or higher (about 28.6 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Food services, and Retail trade; about 3.9% of workers reporting work-from-home (about 11.3 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 61605

Median home value is about $44,200 — about 87% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $582 (about 50% below the U.S. median rent ($1,163)), and owner-occupancy near 39.2% (about 26.2 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 61605 in Peoria, IL, a household would need roughly $12,000 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 $284. That sits below the local median household income ($24,499), 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 Peoria city, IL as Relatively Moderate (composite score 90.7), which is among the highest nationally. The strongest component scores on US5 are flood (88.7) and hurricane (30.7). 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 Peoria city, IL show little to no average snow and around 37.5 inches of annual precipitation.

IRS migration statistics show a net inflow of about 754 for ZIP 61605 (Peoria 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 PIA (3.2 miles (5.2 km)) · Bradley University (1.6 miles (2.7 km)) · Springfield 1908 Race Riot National Monument (60.4 miles (97.2 km)) · VA: Peoria Vet Center (7.7 miles (12.4 km))

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