Boundary Atlas

ZIP code 19979: Kent County, DE

ZIP code 19979 is in Viola (19% of residents), in Kent County, Delaware. 81% of its residents live outside city limits. It is in Delaware's at-large congressional district. Its state senate district is State Senate District 15; its state house districts are State Representative District 30 (57%) and State Representative District 34 (43%).

722residents (2020 Census)
3.3 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of Delaware

City and county

City or townShare of ZIP residents
Viola19%

CountyShare of ZIP residents
Kent County100%

Town or county subdivisionShare of ZIP residents
Central Kent CCD100%

Congressional district

Congressional districtShare of ZIP residents
Delaware's at-large congressional district (DE-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (DE-AL)Sarah McBride (D)202-225-4165100%
U.S. SenatorChristopher A. Coons (D)202-224-5042 · contact formstatewide
U.S. SenatorLisa Blunt Rochester (D)202-224-2441statewide
State Senator (State Senate District 15)Dave Lawson (R)100%
State Representative (State Representative District 30)Shannon Morris (R)57%
State Representative (State Representative District 34)Lyndon Yearick (R)43%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 15100%

State house districtShare of ZIP residents
State Representative District 3057%
State Representative District 3443%

Voting precincts

3 voting precincts overlap ZIP 19979. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:19979")

ZIP 19979 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.