Wasco URL: https://knowledge.ivjn.us/en/places/il-wasco.html Wasco is a city in Illinois, United States. ## Overview Wasco is a city in [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States, with a population of about 22,560[^geonames]. ## Geography - Coordinates: 41.9381, -88.4045 Updated: 2026-10-29 Relations: - Located in: Kane County https://knowledge.ivjn.us/en/places/il-kane-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip