Lee County URL: https://knowledge.ivjn.us/en/places/il-lee-county.html Lee County is a county of Illinois, United States. ## Overview Lee County is a county of [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States (FIPS il103), with a population of about 36,031[^geonames]. ## Geography - Coordinates: 41.7462, -89.3004 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: Illinois https://knowledge.ivjn.us/en/places/illinois.html - Contains places: Amboy https://knowledge.ivjn.us/en/places/il-amboy.html - Contains places: Ashton https://knowledge.ivjn.us/en/places/il-ashton.html - Contains places: Compton https://knowledge.ivjn.us/en/places/il-compton.html - Contains places: Dixon https://knowledge.ivjn.us/en/places/il-dixon.html - Contains places: Franklin Grove https://knowledge.ivjn.us/en/places/il-franklin-grove.html - Contains places: Harmon https://knowledge.ivjn.us/en/places/il-harmon.html - Contains places: Lee https://knowledge.ivjn.us/en/places/il-lee.html - Contains places: Nelson https://knowledge.ivjn.us/en/places/il-nelson.html - Contains places: Palmyra https://knowledge.ivjn.us/en/places/il-palmyra-05245.html - Contains places: Paw Paw https://knowledge.ivjn.us/en/places/il-paw-paw.html Mentioned in: - Amboy https://knowledge.ivjn.us/en/places/il-amboy.html - Ashton https://knowledge.ivjn.us/en/places/il-ashton.html - Compton https://knowledge.ivjn.us/en/places/il-compton.html - Dixon https://knowledge.ivjn.us/en/places/il-dixon.html - Franklin Grove https://knowledge.ivjn.us/en/places/il-franklin-grove.html - Harmon https://knowledge.ivjn.us/en/places/il-harmon.html - Lee https://knowledge.ivjn.us/en/places/il-lee.html - Nelson https://knowledge.ivjn.us/en/places/il-nelson.html - Palmyra https://knowledge.ivjn.us/en/places/il-palmyra-05245.html - Paw Paw https://knowledge.ivjn.us/en/places/il-paw-paw.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip