Find Middletown apartments by zip code with Apartment Finder, the trusted source for apartment rentals. Zip Codes in the Middletown, Ohio Area 45014 45231 45246 45224 45044 45223 45236 45242 45040 45220 45042 45238 45227 45202 45140 45005 45065 41075 41011 45244 45230 41017 45255 41042 45342 41015 41005 45458 45449 45459 45417 45419 45440 45426 45420 45431 45414 47374 45322 45106 45424 45324
