Boundary Atlas

ZIP code 21657: District 6, Ruthsburg, MD

ZIP code 21657 is in Queen Anne (17% of residents), in Queen Anne's County (66%), Talbot County (21%) and Caroline County (13%), Maryland. 83% of its residents live outside city limits. It is in Maryland's 1st congressional district. Its state senate districts are State Senate District 36 (79%) and State Senate District 37 (21%); its state house districts are State Legislative District 36 (79%) and State Legislative Subdistrict 37B (21%).

1,108residents (2020 Census)
30.4 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of Maryland

City and county

City or townShare of ZIP residents
Queen Anne17%

CountyShare of ZIP residents
Queen Anne's County66%
Talbot County21%
Caroline County13%

Town or county subdivisionShare of ZIP residents
District 6, Ruthsburg50%
District 4, Chapel21%
District 3, Centreville16%
District 7, Ridgely13%

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 36)Steve Hershey (R)79%
State Senator (State Senate District 37)Johnny Mautz (R)410-829-252421%
Delegate (State Legislative District 36)Jay Jacobs (R)79%
Delegate (State Legislative District 36)Jeff Ghrist (R)79%
Delegate (State Legislative District 36)Steve Arentz (R)79%
Delegate (State Legislative Subdistrict 37B)Chris Adams (R)21%
Delegate (State Legislative Subdistrict 37B)Tom Hutchinson (R)21%

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 3679%
State Senate District 3721%

State house districtShare of ZIP residents
State Legislative District 3679%
State Legislative Subdistrict 37B21%

Voting precincts

4 voting precincts overlap ZIP 21657. Map them, with each precinct's share of the ZIP's residents.

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ZIP 21657 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.