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zipcodes.pro — CITY/IL/SEATON

Seaton ZIP code, Illinois

The ZIP code for Seaton, IL is 61476, and its area code is 309.

USPS city name
1 ZIP code
Population
228
Area code
309

Seaton in numbers

About 228 people live in Seaton, in 111 households. The median household income is $60,625 a year, 27% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $109,200 (59% below the Illinois median), and median gross rent is $1,097 a month. The median age is 40.5; 17.6% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 32 minutes.

Population228Seaton228
Households111Seaton111
Median age40.5Seaton40.5Illinois39.0US 38.9
Median household income$60,625Seaton$60,625Illinois$83,390US $80,734
Median home value$109,200Seaton$109,200Illinois$263,300US $332,700
Median gross rent$1,097Seaton$1,097Illinois$1,274US $1,413
Bachelor's degree or higher17.6%Seaton17.6%Illinois37.8%US 35.7%
Mean commute31.8 minSeaton31.8 minIllinois27.8 minUS 26.4 min
Population density144 / sq miSeaton144 / sq mi

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

ZIP codes addressed as Seaton

ZIP codes with the USPS city name Seaton
ZIP City Type Population Median income Median home
61476 Seaton , IL Standard 551 $88,264 $122,500

Map of Seaton ZIP codes

61476

The ZIP codes of Seaton, 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 Seaton

The nearest larger towns are Little York (379 people, 6.9 mi), Keithsburg (490 people, 7.1 mi) and Aledo (3,668 people, 7.2 mi).

Towns near Seaton
TownPopulationDistance
Aledo 3,668 7.2 mi
Monmouth 8,581 15.3 mi
Galesburg 29,481 24.4 mi
Muscatine, IA 23,489 26.0 mi
Milan 5,034 26.1 mi
Burlington, IA 23,728 26.5 mi
West Burlington, IA 3,189 27.6 mi
Rock Island 36,151 27.7 mi
Abingdon 3,443 29.3 mi
Coal Valley 4,229 29.8 mi
Knoxville 3,211 30.0 mi

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

Cite this page

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

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