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zipcodes.pro — CITY/IL/FIELDON

Fieldon ZIP code, Illinois

The ZIP code for Fieldon, IL is 62031, and its area code is 618.

USPS city name
1 ZIP code
Population
200
Area code
618

Fieldon in numbers

About 200 people live in Fieldon, in 98 households. The median household income is $61,667 a year, 26% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $91,300 (65% below the Illinois median). The median age is 50.8; 4.8% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 23 minutes.

Population200Fieldon200
Households98Fieldon98
Median age50.8Fieldon50.8Illinois39.0US 38.9
Median household income$61,667Fieldon$61,667Illinois$83,390US $80,734
Median home value$91,300Fieldon$91,300Illinois$263,300US $332,700
Bachelor's degree or higher4.8%Fieldon4.8%Illinois37.8%US 35.7%
Mean commute23.4 minFieldon23.4 minIllinois27.8 minUS 26.4 min
Population density990 / sq miFieldon990 / sq mi

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

ZIP codes addressed as Fieldon

ZIP codes with the USPS city name Fieldon
ZIP City Type Population Median income Median home
62031 Fieldon , IL Standard 517 $84,375 $118,800

Map of Fieldon ZIP codes

62031

The ZIP codes of Fieldon, 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 Fieldon

The nearest larger towns are Hardin (663 people, 7.5 mi), Jerseyville (7,445 people, 9.3 mi) and Kane (201 people, 9.8 mi).

Towns near Fieldon
TownPopulationDistance
Jerseyville 7,445 9.3 mi
Godfrey 17,712 18.4 mi
St. Charles, MO 71,508 21.6 mi
St. Paul, MO 3,456 22.1 mi
Old Jamestown, MO 20,651 22.1 mi
Hazelwood, MO 25,114 22.4 mi
St. Peters, MO 59,092 23.2 mi
Florissant, MO 51,773 23.3 mi
Alton 25,279 23.5 mi
Bridgeton, MO 11,369 23.6 mi
Black Jack, MO 6,589 24.9 mi
O'Fallon, MO 93,801 25.3 mi
Moscow Mills, MO 3,823 25.5 mi
Cottleville, MO 5,937 26.1 mi

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

Cite this page

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

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