Boundary Atlas

ZIP code 20724: Maryland City, MD

ZIP code 20724 is in Maryland City, in Anne Arundel County, Maryland. It is in Maryland's 5th congressional district. Its state senate districts are State Senate District 32 (96%) and State Senate District 21 (3.8%); its state house districts are State Legislative District 32 (96%) and State Legislative District 21 (3.8%).

19,163residents (2020 Census)
18.8 sq miland area
1cities and towns
1congressional district
8voting precincts

See it on the mapAll of Maryland

City and county

City or townShare of ZIP residents
Maryland City100%

CountyShare of ZIP residents
Anne Arundel County100%

Town or county subdivisionShare of ZIP residents
District 4100%
District 10.4%

Congressional district

Congressional districtShare of ZIP residents
Maryland's 5th congressional district (MD-05)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MD-05)Steny H. Hoyer (D)202-225-4131100%
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 32)Pam Beidle (Democratic)96%
State Senator (State Senate District 21)Jim Rosapepe (Democratic)3.8%
Delegate (State Legislative District 32)Mark Chang (Democratic)96%
Delegate (State Legislative District 32)Mike Rogers (Democratic)96%
Delegate (State Legislative District 32)Sandy Bartlett (Democratic)96%
Delegate (State Legislative District 21)Ben Barnes (Democratic)3.8%
Delegate (State Legislative District 21)Joseline Peña-Melnyk (Democratic)3.8%
Delegate (State Legislative District 21)Mary Lehman (Democratic)3.8%

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 3296%
State Senate District 213.8%

State house districtShare of ZIP residents
State Legislative District 3296%
State Legislative District 213.8%

Voting precincts

8 voting precincts overlap ZIP 20724. Map them, with each precinct's share of the ZIP's residents.

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related_geographies(id="us:zcta:20724")

ZIP 20724 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.