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zipcodes.pro — CITY/IL/ELDORADO

Eldorado ZIP code, Illinois

The ZIP code for Eldorado, IL is 62930, and its area code is 618.

USPS city name
1 ZIP code
Population
3,771
Area code
618

Eldorado in numbers

About 3,771 people live in Eldorado, in 1,898 households. The median household income is $37,154 a year, 55% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $66,200 (75% below the Illinois median), and median gross rent is $657 a month. The median age is 46.6; 16.6% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 22 minutes.

Population3,771Eldorado3,771
Households1,898Eldorado1,898
Median age46.6Eldorado46.6Illinois39.0US 38.9
Median household income$37,154Eldorado$37,154Illinois$83,390US $80,734
Median home value$66,200Eldorado$66,200Illinois$263,300US $332,700
Median gross rent$657Eldorado$657Illinois$1,274US $1,413
Bachelor's degree or higher16.6%Eldorado16.6%Illinois37.8%US 35.7%
Mean commute22.0 minEldorado22.0 minIllinois27.8 minUS 26.4 min
Population density1,506 / sq miEldorado1,506 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Eldorado city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Eldorado

ZIP codes with the USPS city name Eldorado
ZIP City Type Population Median income Median home
62930 Eldorado , IL Standard 5,761 $52,931 $93,400

Map of Eldorado ZIP codes

62930

The ZIP codes of Eldorado, IL, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Eldorado

The nearest larger towns are Harrisburg (8,372 people, 7.7 mi), Carmi (4,845 people, 24 mi) and West Frankfort (7,118 people, 27 mi).

Towns near Eldorado
TownPopulationDistance
Harrisburg 8,372 7.7 mi
McLeansboro 2,675 20.0 mi
Carmi 4,845 24.0 mi
Johnston City 3,327 26.6 mi
West Frankfort 7,118 27.4 mi
Marion 16,836 27.8 mi
Benton 6,863 29.4 mi

More nearby: every ZIP code in Saline County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Eldorado, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/eldorado

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