Zip code : 13140 Official USPS city name : Port Byron Official USPS state code : NY Official state name : New York zcta : TRUE Population : 4571.0 Density : 33.8 Primary official county code : 36011 Primary official county name : Cayuga Counterweights …
Port Byron IL Illinois Zip code
Zip code : 61275 Official USPS city name : Port Byron Official USPS state code : IL Official state name : Illinois zcta : TRUE Population : 4710.0 Density : 54.0 Primary official county code : 17161 Primary official county name : Rock Island Counterweights …