Zip code : 91306 Official USPS city name : Winnetka Official USPS state code : CA Official state name : California zcta : TRUE Population : 49678.0 Density : 4634.9 Primary official county code : 6037 Primary official county name : Los Angeles Counterweights : …
Winnetka IL Illinois Zip code
Zip code : 60093 Official USPS city name : Winnetka Official USPS state code : IL Official state name : Illinois zcta : TRUE Population : 19409.0 Density : 879.7 Primary official county code : 17031 Primary official county name : Cook Counterweights : {“17031”: …