ZIP Code 17584

Zip Code: 17584
Type: Standard
Official USPS city name: Willow Street
Official USPS State Code: PA
Official State Name: Pennsylvania
ZCTA: TRUE
Population: 10585.0
Density: 281.9
Primary Official County Code: 42071
Primary Official County Name: Lancaster
Official County Name: Lancaster
Official County Code: 42071
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (11:34 AM Wednesday, July 09 2025-07-09 (GMT -0400))
Geo Point: 39.95884, -76.26504