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Middletown village, IL

ZIP Code 62666 — Middletown village, IL Demographics & Data

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

Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
483
Median Income
$91,528
+22% vs US avg
Home Value
$111,700
-68% vs US avg
Median Rent
$465
-60% vs US avg
Median Age
48.9 yrs
+26% vs US avg
Area Code
Congress
Top Ancestry
GermanAmericanIrish
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Location
Coordinates
40.0861, -89.5439
Elevation
600 ft
Land Area
30.1 sq mi
Water Area
0.1 sq mi (0% water)

At a glance

Population
483
Density
N/A
Median income
$91,528
+22% vs US avg
Home value
$111,700
-68% vs US avg
Median rent
$465
-60% vs US avg
Timezone

Overview of ZIP Code 62666

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What to know about ZIP 62666

ZIP code 62666 covers Middletown, IL in Logan County with a population of about 483.

At a glance, the area shows median age of 48.9 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 Middletown, IL

Median household income in ZIP 62666 is about $91,528 — about 22% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 18.3%; unemployment rate near 2.6%; 20.7% of adults with a bachelor’s degree or higher (about 13.0 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Public administration, Construction, and Other services; a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 62666

Median home value is about $111,700 — about 68% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $465 (about 60% below the U.S. median rent ($1,163)), and owner-occupancy near 72.9% (about 7.5 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 62666 in Middletown, IL, a household would need roughly $31,000 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 $718. That sits below the local median household income ($91,528), 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 Middletown village, IL as Relatively Low (composite score 58.1), which is near the middle of the national distribution. The strongest component scores on US5 are flood (53.7) and hurricane (24.9). 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 Middletown village, IL show little to no average snow and around 39.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 27 for ZIP 62666 (Middletown village, 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 SPI (18.2 miles (29.2 km)) · Lincoln Christian University (11.3 miles (18.2 km)) · Springfield 1908 Race Riot National Monument (20.3 miles (32.6 km)) · VA: Camp Butler National Cemetery (17.6 miles (28.3 km))

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