York county did that nearly 20 years ago. Changed names of roads, renumbered places, not much confusion for us, but lots of headaches for some folk. Apparently, when township officials handed out addresses, the numbers were not always in order or even uniform. My next door neighbor has a street number that is about 30 numbers out of order from where he actually is. He should be 901. instead 901 was given the the neighbor along the end of our driveway and it goes 905, 909, etc and the next door neighbor has 931. In fact the house numbers here go 891, 897, 895, 931, 901, 905, 909, ,,,,,,,,,,,,,,, Makes no sense.