ZIP Code 24378

24378 is one of Virginia's ZIP codes, delivering to addresses in Troutdale, Grayson County.

City: Troutdale
County: Grayson County
State: Virginia
Prefix: 243xx

Where this code sits

24378 is part of the 243xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Troutdale.

Troutdale Virginia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 24378 delivers to without sharing its boundary.

276 Area code 276

ZIP codes nearest 24378

The ZIP codes whose reference points sit closest to 24378.
ZIP code	Distance	Delivers to
ZIP code 24354	3.3 mi	Marion, VA
ZIP code 24311	4.9 mi	Atkins, VA
ZIP code 24375	7.6 mi	Sugar Grove, VA
ZIP code 24377	11 mi	Tannersville, VA
ZIP code 24319	11 mi	Chilhowie, VA
ZIP code 24368	11 mi	Rural Retreat, VA
ZIP code 24316	12 mi	Broadford, VA
ZIP code 24318	12 mi	Ceres, VA

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 24378, plotted from its record coordinates.

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

Scope ZIP code 24378. 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.