Sussex County, Delaware ZIP code

ZIP code 19975, Sussex County, Delaware: parcels and places

As of 2026-08-09, SussexCounty.ai counts 8,695 tax parcels covering 7,350.5 mapped acres in ZIP code 19975, Sussex County, Delaware. The parcels fall in Selbyville, plus unincorporated county land. Of the parcels, 68.3 percent lie outside every incorporated town. These are parcel counts compiled by SussexCounty.ai, not Census ZIP Code Tabulation Area figures.

ZIP code 19975 at a glance

MeasureValue
Tax parcels8,695
Mapped acres7,350.5
Median parcel acres0.215
Unit count sum1,961
Parcels outside every town (unincorporated)68.3%
Parcels inside a town31.7%
Top towns by parcelsSelbyville (2,752)

Figures are as of 2026-08-09. Counts of 1 to 4 are shown as "<5". Towns with fewer than 5 parcels in this ZIP code are not listed. "Unit count" is the dwelling-unit field in the county parcel layer; most parcels carry no value, so the sum is not a housing-unit count. ZIP code is a mail-delivery designation, not a town boundary.

Source: SussexCounty.ai, Sussex County tax parcels by ZIP code, as of 2026-08-09, https://sussexcounty.ai/data/parcels-by-zip/

License: these statistics are published under CC BY 4.0. Reuse is welcome with credit to SussexCounty.ai and a link to this page.