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zipcodes.pro — CITY/IL/MACOMB

Macomb ZIP code, Illinois

The ZIP code for Macomb, IL is 61455, and its area code is 309.

USPS city name
1 ZIP code
Population
14,894
Area code
309

Macomb in numbers

About 14,894 people live in Macomb, in 6,487 households. The median household income is $44,411 a year, 47% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $103,300 (61% below the Illinois median), and median gross rent is $765 a month. The median age is 27.6; 35.4% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 16 minutes.

Population14,894Macomb14,894
Households6,487Macomb6,487
Median age27.6Macomb27.6Illinois39.0US 38.9
Median household income$44,411Macomb$44,411Illinois$83,390US $80,734
Median home value$103,300Macomb$103,300Illinois$263,300US $332,700
Median gross rent$765Macomb$765Illinois$1,274US $1,413
Bachelor's degree or higher35.4%Macomb35.4%Illinois37.8%US 35.7%
Mean commute15.5 minMacomb15.5 minIllinois27.8 minUS 26.4 min
Population density1,395 / sq miMacomb1,395 / sq mi

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

ZIP codes addressed as Macomb

ZIP codes with the USPS city name Macomb
ZIP City Type Population Median income Median home
61455 Macomb , IL Standard 17,317 $48,679 $120,100

Map of Macomb ZIP codes

61455

The ZIP codes of Macomb, 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 Macomb

The nearest larger towns are Burlington, IA (23,728 people, 33 mi), Galesburg (29,481 people, 37 mi) and Quincy (39,109 people, 52 mi).

Towns near Macomb
TownPopulationDistance
Bushnell 2,677 10.9 mi
Rushville 2,747 25.0 mi
Abingdon 3,443 27.4 mi

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

Cite this page

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

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