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zipcodes.pro — CITY/IL/GRIDLEY

Gridley ZIP code, Illinois

The ZIP code for Gridley, IL is 61744, and its area code is 309.

USPS city name
1 ZIP code
Population
1,390
Area code
309

Gridley in numbers

About 1,390 people live in Gridley, in 551 households. The median household income is $67,250 a year, 19% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $141,300 (46% below the Illinois median), and median gross rent is $808 a month. The median age is 37.6; 28.1% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 26 minutes.

Population1,390Gridley1,390
Households551Gridley551
Median age37.6Gridley37.6Illinois39.0US 38.9
Median household income$67,250Gridley$67,250Illinois$83,390US $80,734
Median home value$141,300Gridley$141,300Illinois$263,300US $332,700
Median gross rent$808Gridley$808Illinois$1,274US $1,413
Bachelor's degree or higher28.1%Gridley28.1%Illinois37.8%US 35.7%
Mean commute25.8 minGridley25.8 minIllinois27.8 minUS 26.4 min
Population density1,127 / sq miGridley1,127 / sq mi

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

ZIP codes addressed as Gridley

ZIP codes with the USPS city name Gridley
ZIP City Type Population Median income Median home
61744 Gridley , IL Standard 2,157 $68,000 $170,900

Map of Gridley ZIP codes

61744

The ZIP codes of Gridley, 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 Gridley

The nearest larger towns are El Paso (2,917 people, 7.2 mi), Chenoa (1,647 people, 8.0 mi) and Lexington (2,126 people, 8.4 mi).

Towns near Gridley
TownPopulationDistance
El Paso 2,917 7.2 mi
Pontiac 11,294 16.1 mi
Normal 53,569 16.5 mi
Bloomington 78,907 19.1 mi
Fairbury 3,713 19.1 mi
Eureka 5,007 20.8 mi
Metamora 4,159 25.8 mi
Streator 12,330 26.5 mi
Le Roy 3,236 28.6 mi
Washington 15,919 29.0 mi

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

Cite this page

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

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