ZIP code · York · Pennsylvania · United States

ZIP code 17405 — York

ZIP code 17405 serves York, Pennsylvania.

Postal code: 17405
Single source Value from one source, not cross-checked.
City: York
County: York
State: Pennsylvania
Country: United States
Coordinates: 40.0086, -76.5972 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 7a (0 to 5 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone: America/New_York (UTC−5 / UTC−4 DST)
Area codes: 717, 223
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Tools: compare 17405 with another ZIP · ZIPs within 25 miles · distance from 17405

Climate — monthly normals

Warmest month Jul (avg high 88°F), coldest Jan (avg low 21°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	41	45	55	67	77	84	88	86	80	68	56	45
Avg low °F	21	23	30	40	50	59	63	62	55	43	33	26
Precip in	3.3	2.8	4.0	3.6	4.2	4.3	4.5	4.0	5.1	3.9	3.2	3.5

NOAA 1991–2020 climate normals from the nearest station: YORK 3 SSW PUMP STN (10.3 mi) · NOAA NCEI

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page