La Grange	60	55	65
La Grange Park	60	55	65
Lake Barrington	55	64	75
Lake Bluff	55	67	75
Lake Forest	52	62	75
Lake In The Hills	63	75	85
Lake Killarney	59	69	80
Lake Villa	70	83	85
Lake Zurich	56	66	75
Lakemoor	63	75	75
Lambert	75	75	85
Lansing	90	90	90
Lemont	75	75	80
Libertyville	55	65	75
Lilymoor	65	78	80
Lincoln Estates	90	90	90
Lincolnshire	45	57	65
Lincolnwood	41	52	60
Lindenhurst	65	78	75
Lisle	59	66	70
Lockport	80	70	80
Lombard	49	53	70
Long Grove	50	60	65
Long Lake	75	85	85
Loon Lake	90	100	100
Lynwood	80	80	80
Lyons	50	55	65