Sheldon URL: https://knowledge.ivjn.us/en/places/il-sheldon.html Sheldon is a town in Illinois, United States. ## Overview Sheldon is a town in [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States, with a population of about 1,024[^geonames]. ## Geography - Coordinates: 40.7692, -87.5639 Updated: 2026-10-29 Relations: - Located in: Iroquois County https://knowledge.ivjn.us/en/places/il-iroquois-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip