ZIP Code 19090

Zip Code: 19090
Type: Standard
Official USPS city name: Willow Grove
Official USPS State Code: PA
Official State Name: Pennsylvania
ZCTA: TRUE
Population: 18357.0
Density: 1319.0
Primary Official County Code: 42091
Primary Official County Name: Montgomery
Official County Name: Montgomery
Official County Code: 42091
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (05:28 AM Wednesday, June 24 2026-06-24 (GMT -0400))
Geo Point: 40.15675, -75.12687

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