Zip Codes in Holtsville, New York

Zip Code Population Zip Code Population Zip Code Population Zip Code Population
Holtsville, NY 11742
 13,261
Holtsville, NY 11741
 1,959
Holtsville, NY 11779
 1,732
Holtsville, NY 11763
 1,298
Holtsville, NY 11738
 1,261
Holtsville, NY 11772
 203
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