ZIP Code 19031

19031 is one of Pennsylvania's ZIP codes, delivering to addresses in Flourtown, Montgomery County.

City: Flourtown
County: Montgomery County
State: Pennsylvania
Prefix: 190xx

Where this code sits

19031 is part of the 190xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Flourtown.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 19031 delivers to without sharing its boundary.

ZIP codes nearest 19031

The ZIP codes whose reference points sit closest to 19031.
ZIP code	Distance	Delivers to
ZIP code 19075	1.4 mi	Oreland, PA
ZIP code 19034	2.3 mi	Fort Washington, PA
ZIP code 19118	2.4 mi	Philadelphia, PA
ZIP code 19444	2.8 mi	Lafayette Hill, PA
ZIP code 19038	3.0 mi	Glenside, PA
ZIP code 19150	3.2 mi	Philadelphia, PA
ZIP code 19095	3.4 mi	Wyncote, PA
ZIP code 19462	3.6 mi	Plymouth Meeting, PA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 19031, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 19031. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.