Boundary Atlas

ZIP code 21901: District 5, North East, MD

ZIP code 21901 is in North East (19% of residents) and Charlestown (4.5%), in Cecil County, Maryland. 76% of its residents live outside city limits. It is in Maryland's 1st congressional district. Its state senate districts are State Senate District 35 (84%) and State Senate District 36 (16%); its state house districts are State Legislative Subdistrict 35B (84%) and State Legislative District 36 (16%).

18,517residents (2020 Census)
48.5 sq miland area
2cities and towns
1congressional district
7voting precincts

See it on the mapAll of Maryland

City and county

City or townShare of ZIP residents
North East19%
Charlestown4.5%

CountyShare of ZIP residents
Cecil County100%

Town or county subdivisionShare of ZIP residents
District 5, North East86%
District 9, Calvert14%

Congressional district

Congressional districtShare of ZIP residents
Maryland's 1st congressional district (MD-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MD-01)Andy Harris (R)202-225-5311100%
U.S. SenatorAngela D. Alsobrooks (D)202-224-4524 · contact formstatewide
U.S. SenatorChris Van Hollen (D)202-224-4654 · contact formstatewide
State Senator (State Senate District 35)Jason Gallion (R)84%
State Senator (State Senate District 36)Steve Hershey (R)16%
Delegate (State Legislative Subdistrict 35B)Kevin Hornberger (R)84%
Delegate (State Legislative District 36)Jay Jacobs (R)16%
Delegate (State Legislative District 36)Jeff Ghrist (R)16%
Delegate (State Legislative District 36)Steve Arentz (R)16%

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 3584%
State Senate District 3616%

State house districtShare of ZIP residents
State Legislative Subdistrict 35B84%
State Legislative District 3616%

Voting precincts

7 voting precincts overlap ZIP 21901. Map them, with each precinct's share of the ZIP's residents.

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related_geographies(id="us:zcta:21901")

ZIP 21901 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.