Apartments For Rent In Lanark County . Find the best offers for properties for rent in lanark. Parking on side of building. 203 W Pearl St, Lanark, IL 61046 Trulia from www.trulia.com This is a two bedroom in lanark village, second floor unit, hard wood floors, fridge and stove included, shared laundry. Parking on side of building. An apartment home for rent in this town costs renters.