Sussex County, Delaware ZIP code

ZIP code 19931, Sussex County, Delaware: parcels and places

As of 2026-08-09, SussexCounty.ai counts 169 tax parcels covering 831.2 mapped acres in ZIP code 19931, Sussex County, Delaware. The parcels fall in Bethel, plus unincorporated county land. Of the parcels, 17.8 percent lie outside every incorporated town. These are parcel counts compiled by SussexCounty.ai, not Census ZIP Code Tabulation Area figures.

ZIP code 19931 at a glance

MeasureValue
Tax parcels169
Mapped acres831.2
Median parcel acres0.560
Unit count sum<5
Parcels outside every town (unincorporated)17.8%
Parcels inside a town82.2%
Top towns by parcelsBethel (139)

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.