WMRD

What’s My Rep Doing

Last sync: Sep 14, 2026, 12:31 AM UTC

Members

M000113

Mike Mansfield

DemocraticMontanaFormer Member
Sponsored
29
Cosponsored
49
Birth Year
1903
Congress.gov API

Prepared Legislative Analysis

94th Congress · computed from the latest committed analytics snapshot

Updated Sep 13, 2026, 11:00 AM

Sponsored
29
Cosponsored
49
Progressed
30
Floor or later
29
Final success
12
Bill actions
499

Top Policy Areas

Private Legislation

18

Public Lands and Natural Resources

9

Energy

5

Congress

3

Crime and Law Enforcement

3

Power resources

3

Public works

3

Commemorations

2

Monthly Bill Activity

Jan 1975
43
Feb 1975
6
Mar 1975
12
Apr 1975
11
May 1975
22
Jun 1975
23
Jul 1975
19
Aug 1975
5
Sep 1975
6
Oct 1975
22
Nov 1975
14
Dec 1975
7
Jan 1976
8
Feb 1976
20
Mar 1976
32
Apr 1976
31
May 1976
27
Jun 1976
27
Jul 1976
18
Aug 1976
45
Sep 1976
65
Oct 1976
36

Terms

95th

Senate

1953 - 1977
94th

Senate

Senator · Montana

1953 - 1977
93th

Senate

Senator · Montana

1953 - 1977
92th

Senate

Senator · Montana

1953 - 1977
91th

Senate

Senator · Montana

1953 - 1977
90th

Senate

Senator · Montana

1953 - 1977
89th

Senate

Senator · Montana

1953 - 1977
88th

Senate

Senator · Montana

1953 - 1977
87th

Senate

Senator · Montana

1953 - 1977
86th

Senate

Senator · Montana

1953 - 1977
85th

Senate

Senator · Montana

1953 - 1977
84th

Senate

Senator · Montana

1953 - 1977
83th

House of Representatives

1943 - 1953
83th

Senate

Senator · Montana

1953 - 1977
82th

House of Representatives

Representative · Montana · District 1

1943 - 1953
81th

House of Representatives

Representative · Montana · District 1

1943 - 1953
80th

House of Representatives

Representative · Montana · District 1

1943 - 1953
79th

House of Representatives

Representative · Montana · District 1

1943 - 1953
78th

House of Representatives

Representative · Montana · District 1

1943 - 1953

Committee Assignments

No committee assignments have been synced for this member yet.