Lewis County, New York ZIP codes

17ZIP codes
17Cities and towns
25,250People in ZIP areas
315, 518, 680Area codes

Lewis County is in New York and the Eastern Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Lewis County

ZIP codeCityTypePopulationMedian income
13305Beaver FallsPO Box only403–
13312BrantinghamPO Box only228$72,266
13325ConstablevilleStandard918$58,750
13327CroghanStandard2,009$66,875
13343GlenfieldStandard1,606$70,478
13345GreigStandard217$48,750
13367LowvilleStandard8,601$67,873
13368Lyons FallsStandard1,129$62,159
13404MartinsburgPO Box only159–
13433Port LeydenStandard1,686$50,806
13473TurinStandard982$103,598
13489West LeydenStandard576$89,271
13620CastorlandStandard2,298$70,087
13626CopenhagenStandard2,202$64,495
13627Deer RiverPO Box only––
13631DenmarkPO Box only––
13648HarrisvilleStandard2,236$60,735

Cities and towns in Lewis County

Area codes in Lewis County

Questions

How many ZIP codes are in Lewis County, NY?
Lewis County has 17 ZIP codes, 12 of them standard ZIP codes for street addresses.
What cities are in Lewis County?
Lewis County ZIP codes cover Beaver Falls, Brantingham, Castorland, Constableville, Copenhagen, Croghan, Deer River and Denmark and 9 other places.
What area code is Lewis County, NY?
Lewis County uses area codes 315, 518, 680 and 838.
What time zone is Lewis County in?
Lewis County is in Eastern Time.

Other New York counties