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zipcodes.pro — CITY/IL/MACKINAW

Mackinaw ZIP code, Illinois

The ZIP code for Mackinaw, IL is 61755, and its area code is 309.

USPS city name
1 ZIP code
Population
1,979
Area code
309

Mackinaw in numbers

About 1,979 people live in Mackinaw, in 828 households. The median household income is $67,292 a year, 19% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $158,300 (40% below the Illinois median), and median gross rent is $835 a month. The median age is 35.6; 23.2% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 24 minutes.

Population1,979Mackinaw1,979
Households828Mackinaw828
Median age35.6Mackinaw35.6Illinois39.0US 38.9
Median household income$67,292Mackinaw$67,292Illinois$83,390US $80,734
Median home value$158,300Mackinaw$158,300Illinois$263,300US $332,700
Median gross rent$835Mackinaw$835Illinois$1,274US $1,413
Bachelor's degree or higher23.2%Mackinaw23.2%Illinois37.8%US 35.7%
Mean commute23.8 minMackinaw23.8 minIllinois27.8 minUS 26.4 min
Population density1,656 / sq miMackinaw1,656 / sq mi

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

ZIP codes addressed as Mackinaw

ZIP codes with the USPS city name Mackinaw
ZIP City Type Population Median income Median home
61755 Mackinaw , IL Standard 4,364 $102,225 $203,600

Map of Mackinaw ZIP codes

61755

The ZIP codes of Mackinaw, 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 Mackinaw

The nearest larger towns are Tremont (2,366 people, 7.0 mi), Morton (16,595 people, 8.0 mi) and Washington (15,919 people, 13 mi).

Towns near Mackinaw
TownPopulationDistance
Morton 16,595 8.0 mi
Washington 15,919 12.6 mi
Eureka 5,007 13.1 mi
East Peoria 22,324 13.7 mi
Pekin 31,781 14.4 mi
Creve Coeur 4,621 14.8 mi
Germantown Hills 3,436 17.2 mi
Bartonville 5,841 17.6 mi
Metamora 4,159 18.0 mi
Peoria Heights 5,825 18.5 mi
West Peoria 4,238 18.7 mi
Normal 53,569 19.1 mi
Peoria 112,169 20.4 mi
Bloomington 78,907 20.6 mi

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

Cite this page

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

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