Macomb Illinois Map

About Macomb, Illinois

Macomb is a locality in McDonough County, Illinois, United States. It has a population of 14,894. The population density is 542.6 people per km². Macomb is located at 40.4592°N, 90.6718°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 61455.

Macomb unfolds across rolling, fertile plains, a landscape shaped by the slow, persistent work of glaciers and the gentle sweep of prairie winds. It lies 37.3 miles south-south-west of Galesburg, IL (from Galesburg, IL: bearing 205°T), and is situated 6.7 miles east-north-east of Colchester. The land here is a study in subtle gradients, where shallow draws and wide, open fields give way to the more defined pathways of creeks and rivers, their banks often fringed with a tenacious mix of deciduous trees that offer a welcome contrast to the vast skies. In the late afternoon, the sun casts long, golden shadows that stretch across the cultivated fields, lending a quiet dignity to the agrarian tableau. The air, especially after a rain, carries the clean, earthy scent of turned soil and ripening corn, a palpable connection to the land’s enduring bounty. The roots of Macomb run deep into the nineteenth century, its founding tied to the westward expansion and the promise of fertile ground. The local economy has long been anchored by agriculture, with vast expanses dedicated to the cultivation of soybeans and corn, a rhythm dictated by the seasons. This agrarian heartland is also home to Western Illinois University, a vibrant educational institution that infuses the community with a youthful energy and intellectual current, its presence a significant draw for students and faculty from across the region. The town square, a classic Midwestern gathering place, still hums with the quiet commerce of local businesses, a testament to a continuing tradition of community life that values connection and shared experience.

About This Macomb Map Page

This page provides an interactive Google map of Macomb, Illinois with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Macomb and McDonough County.

Detailed location data for Macomb includes the ZIP code (61455), telephone area code (815), county seat of McDonough County (Macomb), and school district assignment (Macomb Community Unit School District 185). These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Macomb is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.