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zipcodes.pro — CITY/IL/GRANTFORK

Grantfork ZIP codes, Illinois

No ZIP code is named for Grantfork, IL; addresses there use a neighbouring town's name. The ZIP code covering it is 62249. Its area code is 618.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
459
Area code
618

Grantfork in numbers

About 459 people live in Grantfork, in 165 households. The median household income is $95,625 a year, 15% above the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $167,900 (36% below the Illinois median). The median age is 35.8; 47.3% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 25 minutes.

Population459Grantfork459
Households165Grantfork165
Median age35.8Grantfork35.8Illinois39.0US 38.9
Median household income$95,625Grantfork$95,625Illinois$83,390US $80,734
Median home value$167,900Grantfork$167,900Illinois$263,300US $332,700
Bachelor's degree or higher47.3%Grantfork47.3%Illinois37.8%US 35.7%
Mean commute25.0 minGrantfork25.0 minIllinois27.8 minUS 26.4 min
Population density1,247 / sq miGrantfork1,247 / sq mi

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

ZIP codes covering Grantfork

These ZIP codes cover part of Grantfork but are addressed as somewhere else.

ZIP codes overlapping Grantfork
ZIP City Type Population Median income Median home
62249 Highland , IL Standard 16,205 $90,424 $227,700

Map of Grantfork ZIP codes

62249

The ZIP codes of Grantfork, 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 Grantfork

The nearest larger towns are Highland (10,262 people, 4.0 mi), Alhambra (658 people, 5.7 mi) and Marine (1,049 people, 6.6 mi).

Towns near Grantfork
TownPopulationDistance
Highland 10,262 4.0 mi
Troy 11,647 14.0 mi
Staunton 4,298 14.4 mi
Trenton 2,664 15.1 mi
Greenville 7,235 15.5 mi
Holiday Shores 2,782 16.2 mi
Breese 4,301 16.6 mi
Lebanon 4,474 17.4 mi
Maryville 8,316 17.5 mi
Edwardsville 26,474 17.5 mi
Glen Carbon 13,977 17.7 mi
New Baden 3,463 20.1 mi
O'Fallon 32,262 20.6 mi
Bethalto 9,239 21.0 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.