Carroll County

Maryland · Population: 176,639 · Official website

Carroll County, Maryland

Congressional representation for Carroll County, Maryland.

Congressional Districts

District Representative Party
Photo of Johnny Olszewski, Jr. MD-02 Johnny Olszewski, Jr. Democrat
Photo of Sarah Elfreth MD-03 Sarah Elfreth Democrat

ZIP Codes

ZIP Code Congressional District
21048 MD-02
21074 MD-02
21102 MD-02
21136 MD-02
21155 MD-02
21157 MD-02 (+ others)
21158 MD-02