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Dorchester, Illinois

Village · Population 125 · #1198 in Illinois
Dorchester, Illinois

Dorchester is a village in Macoupin County, Illinois, United States. The population was 133 at the 2020 census..

Photo & intro: Wikipedia

About Dorchester

Set in the southwestern part of Illinois, Dorchester is a tiny community counting 125 people who proudly call it home.

Officially, Dorchester is an incorporated village, one of the most intimate forms of local government in America. The community covers 0.72 square miles, giving it wide-open spaces and a spread-out, rural feel at roughly 174 residents per square mile.

📰 Dorchester News Today

Live headlines via Google News — updates through the day.

What Makes Dorchester Unique

  • One of 5 places in the US named Dorchester — but the Illinois one has a character all its own.
  • Positioned in southwestern Illinois, convenient to the region's corridors and crossings.
  • Part of the fabric of Illinois — one of 1,461 recognized communities statewide.

Why People Love It Here

  • Small-town pace of life: less traffic, more community, and neighbors who wave.
  • Housing dollars stretch further here than in the nearest metro.
  • Well connected: 3+ neighboring communities within 5 miles.

⚡ Quick Facts

TypeVillage
Population (2024)125
Rank in state#1198 of 1,294
Land area0.72 sq mi
Density174/sq mi
Coordinates39.0859, -89.8877

🗺️ Map of Dorchester