Boundary Atlas

ZIP code 19805: Wilmington, DE

ZIP code 19805 is in Wilmington (56% of residents) and Elsmere (15%), in New Castle County, Delaware. 29% of its residents live outside city limits. It is in Delaware's at-large congressional district. Its state senate districts are State Senate District 3 (68%), State Senate District 7 (29%), State Senate District 1 (3.2%) and State Senate District 4 (0.5%); its state house districts are State Representative District 3 (47%), State Representative District 13 (41%), State Representative District 2 (11%) and State Representative District 12 (1.4%).

39,985residents (2020 Census)
5.5 sq miland area
2cities and towns
1congressional district
31voting precincts

See it on the mapAll of Delaware

City and county

City or townShare of ZIP residents
Wilmington56%
Elsmere15%

CountyShare of ZIP residents
New Castle County100%

Town or county subdivisionShare of ZIP residents
Wilmington CCD56%
Lower Christiana CCD44%
Piedmont CCD0.5%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
MayorJohn Carney56%
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 3)Tizzy Lockman (Democratic)68%
State Senator (State Senate District 7)Spiros Mantzavinos (Democratic)29%
State Senator (State Senate District 1)Dan Cruce (Democratic)3.2%
State Senator (State Senate District 4)Laura Sturgeon (Democratic)0.5%
State Representative (State Representative District 3)Josue Ortega (Democratic)47%
State Representative (State Representative District 13)DeShanna Neal (Democratic)41%
State Representative (State Representative District 2)Stephanie Bolden (Democratic)11%
State Representative (State Representative District 12)Krista Griffith (Democratic)1.4%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 368%
State Senate District 729%
State Senate District 13.2%
State Senate District 40.5%

State house districtShare of ZIP residents
State Representative District 347%
State Representative District 1341%
State Representative District 211%
State Representative District 121.4%

Voting precincts

31 voting precincts overlap ZIP 19805. Map them, with each precinct's share of the ZIP's residents.

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ZIP 19805 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.