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Altamont city, IL

ZIP Code 62411 — Altamont city, 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
4,322
Median Income
$75,932
+1% vs US avg
Home Value
$139,400
-60% vs US avg
Median Rent
$604
-48% vs US avg
Median Age
42.7 yrs
+10% vs US avg
Area Code
Congress
Top Ancestry
GermanIrishEnglish
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Location
Coordinates
39.0713, -88.7336
Elevation
625 ft
Land Area
86.1 sq mi
Water Area
0.1 sq mi (0% water)

At a glance

Population
4,322
Density
N/A
Median income
$75,932
+1% vs US avg
Home value
$139,400
-60% vs US avg
Median rent
$604
-48% vs US avg
Timezone

Overview of ZIP Code 62411

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What to know about ZIP 62411

ZIP code 62411 covers Altamont, IL in Effingham County with a population of about 4,322.

At a glance, the area shows median age of 42.7 versus a U.S. median of about 38.9.

It sits in telephone area codes 217, 447, 618, 730; U.S. House district IL-12; the CHAMPAIGN & SPRNGFLD - DECATUR media market.

Income and economy in Altamont, IL

Median household income in ZIP 62411 is about $75,932 — about even with the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 14.5%; unemployment rate near 1.0%; 20.0% of adults with a bachelor’s degree or higher (about 13.7 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Retail trade, and Other services; about 9.7% of workers reporting work-from-home (about 5.5 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 62411

Median home value is about $139,400 — about 60% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $604 (about 48% below the U.S. median rent ($1,163)), and owner-occupancy near 82.8% (about 17.4 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 62411 in Altamont, IL, a household would need roughly $38,000 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 $895. That sits below the local median household income ($75,932), 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 Altamont city, IL as Relatively Low (composite score 53.8), which is near the middle of the national distribution. The strongest component scores on US5 are flood (49.2) and hurricane (40.3). 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 Altamont city, IL show little to no average snow and around 44.0 inches of annual precipitation.

IRS migration statistics show a net inflow of about 241 for ZIP 62411 (Altamont 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 (53.2 miles (85.6 km)) · Lake Land College (30.4 miles (49.0 km)) · Lincoln Home National Historic Site (69.9 miles (112.4 km)) · VA: Effingham Community Based Outpatient Clinic (10.8 miles (17.4 km))

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