They all have 4 weeks, but February is the only one to have exactly 4 weeks (except in Leap years when it has 4 weeks and 1 day). April, June September and November each have 30 days = 4 weeks and 2 days. The rest of the months each have 31 days = 4 weeks and 3 days.
Prospect Heights, IL Other Information. 1  Located in COOK County, Illinois. 2  Prospect Heights, IL is also known as: 3  PROSPECT HTS, IL.
Prospect is a small community of approximately 1200 residents located in Butler County just a few minutes from beautiful Moraine State Park. It is home to the Big Butler Fair which is located along State Route 422 in Prospect. It is located only 7 miles from I-79 and is within easy reach to such areas as Pittsburgh, Erie, and the PA Turnpike. The borough is located in the Slippery Rock School District, with Moraine Elementary School on our Main Street. Some of the local organizations include the Boy Scouts, Woman's Club, Prospect/Portersville Rotary, and a local Chapter of the American Legion.