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Places · place_us_il_monroe_county · rev 2

Monroe County

Monroe County is a county of Illinois, United States.

Updated 2026-10-29 · rev 2

Overview

Monroe County is a county of Illinois, United States (FIPS il133), with a population of about 32,957^[1].

Geography

Coordinates: 38.2786, -90.1774
Time zone: America/Chicago

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Located in Illinois^[1]
Contains places Columbia^[1]
Contains places Fults^[1]
Contains places Hecker^[1]
Contains places Maeystown^[1]
Contains places Valmeyer^[1]
Contains places Waterloo^[1]

Mentioned in

No body mentions yet.

Sources

GeoNames US dataset (US.txt / admin2Codes.txt) ↩ ↩