Donovan URL: https://knowledge.ivjn.us/en/places/il-donovan.html Donovan is a village in Illinois, United States. ## Overview Donovan is a village in [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States, with a population of about 298[^geonames]. ## Geography - Coordinates: 40.8834, -87.6161 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