Below is a list of La Crosse KS zip codes. For your research we have also included La Crosse Area Code, Time Zone, UTC and the local Rush County FIPS Code. Each La Crosse Kansas zip code has a center Longitude / Latitude point (the La Crosse center is -99.309501647949 / 38.53150177002). For your convenience we have also indicated if that zip code in La Crosse observes Daylight Savings time.