Boundary Atlas

ZIP code 20742: College Park, MD

ZIP code 20742 is in College Park, in Prince George's County, Maryland. It is in Maryland's 4th congressional district. Its state senate district is State Senate District 21; its state house district is State Legislative District 21.

4,769residents (2020 Census)
0.3 sq miland area
1cities and towns
1congressional district
1voting precincts

See it on the mapAll of Maryland

City and county

City or townShare of ZIP residents
College Park100%

CountyShare of ZIP residents
Prince George's County100%

Town or county subdivisionShare of ZIP residents
District 21, Berwyn100%

Congressional district

Congressional districtShare of ZIP residents
Maryland's 4th congressional district (MD-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MD-04)Glenn Ivey (D)202-225-8699100%
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 21)Jim Rosapepe (Democratic)100%
Delegate (State Legislative District 21)Ben Barnes (Democratic)100%
Delegate (State Legislative District 21)Joseline Peña-Melnyk (Democratic)100%
Delegate (State Legislative District 21)Mary Lehman (Democratic)100%

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 21100%

State house districtShare of ZIP residents
State Legislative District 21100%

Voting precincts

1 voting precinct overlap ZIP 20742. Map them, with each precinct's share of the ZIP's residents.

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ZIP 20742 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.