1ST CONGRESSIONAL DISTRICT
1980 Population: 526,206

Encompasses; Cecil, Kent, Queen Anne's,
Caroline, Talbot, Dorchester, Wicomico,
Worcester, Somerset, Calvert, Charles and St.
Mary's counties; those parts of Harford County
consisting of precincts 10 and 11 of Election
District 1, all of Election District 2, precinct 2 of
Election District 3, and all of Election Districts 5
and 6.

2ND CONGRESSIONAL DISTRICT
1980 Population: 526,354

Encompasses: Baltimore County Election Districts
4-8,10-12,14-15, Election District 2, precincts 12,
15-19, Election District 9, precincts 2,5-11,17-28;
and those parts of Harford County consisting of
Election District 1, precincts 2-6, 45, Election
District 3, precincts 3-5, 10-12,15-18, 35, and all
of Election District 4.

3RD CONGRESSIONAL DISTRICT
1980 Population: 527,804

Encompasses: Baltimore City Wards 1-3, 21-26;
Ward 4, precinct 1; Ward 6, precincts 6-7; Ward 8,
precincts 1-3; Ward 9, precinct 7; Ward 27,
precincts 2-40, 59-62, 65-91,102-108; Ward 28,
precinct 1; those parts of Baltimore County
consisting of Election District 1, Election District
3, precincts 2-12, Election District 9, precincts 1,
3-4, 12-16, and Election District 13; and those
parts of Howard County consisting of Election
District 1, Election District 5, precincts 2-4, 7-10,
and Election District 6, precincts 5-6, 8-14.

4TH CONGRESSIONAL DISTRICT
1980 Population: 526,627

Encompasses: Anne Arundel County; those parts
of Prince George's County consisting of Election
Districts 4, 8,12, Election District 5, precincts 1-2,
5, Election District 6, precincts 2, 6, 8-9, 12-15,

17-18; Election District 11, precinct 1, and part of
Election District 9, precinct 3; and those parts of
Howard County consisting of Election District 6,
precincts 1-4, 7,15.

5TH CONGRESSIONAL DISTRICT
1980 Population: 526,295

Encompasses: those parts of Prince George's
County consisting of Election Districts 1-3, 7, 10,
13-21; Election District 5, precincts 3-4; Election
District 6, precincts 1, 3-5, 7, 10-11, 16; Election
District 11, precinct 2; Election District 9, precincts
1-2,4-5; and part of Election District 9, precinct 3.

6TH CONGRESSIONAL DISTRICT
1980 Population: 527,639

Encompasses: Allegany, Carroll, Frederick,
Garrett, and Washington counties; those parts of
Howard County consisting of Election Districts
2-4, Election District 5, precincts 1, 5, 6; those
parts of Montgomery County consisting of Election
Districts 1-3, 6, 11-12, and Election District 10,
precincts 1-3, 7, 9-10.

7TH CONGRESSIONAL DISTRICT
1980 Population: 527,485

Encompasses: Baltimore County Election District
1, precincts 1-6, Election District 2, precincts 1-5,
11, and Election District 3, precinct 1; those parts
of Baltimore City consisting of Wards 5, 7,10-20,
Ward 4, precincts 2-3, Ward 6, precincts 1-5, Ward
8, precincts 4-13, Ward 9, precincts 1-6, 8-17,
Ward 27, precincts 41-58, 63-64, 92-101, Ward
28, precincts 2-20.

8TH CONGRESSIONAL DISTRICT
1980 Population: 528,036

Encompasses: Montgomery County Election
Districts 4-5, 7-9, 13, Election District 10,
precincts 4-6, 8,11.