ZIP Code 19979

19979 is one of Delaware's ZIP codes, delivering to addresses in Viola, Kent County.

City: Viola
County: Kent County
State: Delaware
Prefix: 199xx

Where this code sits

19979 is part of the 199xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Viola.

Viola Delaware ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 19979 delivers to without sharing its boundary.

302 Area code 302

ZIP codes nearest 19979

The ZIP codes whose reference points sit closest to 19979.
ZIP code	Distance	Delivers to
ZIP code 19943	1.4 mi	Felton, DE
ZIP code 19980	2.1 mi	Woodside, DE
ZIP code 19962	4.1 mi	Magnolia, DE
ZIP code 19934	4.2 mi	Camden Wyoming, DE
ZIP code 19946	6.4 mi	Frederica, DE
ZIP code 19902	7.5 mi	Dover Afb, DE
ZIP code 19903	8.1 mi	Dover, DE
ZIP code 19952	8.2 mi	Harrington, DE

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 19979, plotted from its record coordinates.

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

Scope ZIP code 19979. 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.