Photo of Andrea Olsen
D Montana Senate · District 48 On the 2026 ballot

Sen. Andrea Olsen

Compare
Total votes
12,382
all sessions
Attendance
99%
94 missed
Near the chamber average
With party
89%
of cast votes
Lower than 76% of chamber peers
Bipartisan score
7%
crosses aisle rarely
Near the chamber average
Sponsored
58
bills & resolutions
Near the chamber average
Committees
5
assignments
12,382 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,404
voted against
Absent
94
missed votes
Total cast
12,382
across all sessions
Crossed party
1,316
votes against own party
This page
12,382
matching current filters
Bill
Description
Vote
Result
Tally
Date
SB 376
Revise covenant laws
Yea
Passed
43–7
Mar 3, 2023
SB 374
Revise local government public document retention
Yea
Passed
38–12
Mar 3, 2023
SB 335
Allow fraternity or sorority houses near college and university campuses Bipartisan
Nay
Passed
28–22
Mar 2, 2023
SB 330
Require county clerks to accept electronic notarizations Against party
Nay
Passed
46–4
Mar 2, 2023
SB 379
Revise zoning laws
Nay
Passed
32–18
Mar 2, 2023
SB 379
Revise zoning laws
Yea
Passed
47–3
Mar 2, 2023
SB 488
Abolish common law marriage
Nay
Passed
30–20
Mar 2, 2023
SB 488
Abolish common law marriage
Yea
Passed
48–2
Mar 2, 2023
SJ 15
Resolution on Marbury v. Madison
Nay
Passed
29–21
Mar 2, 2023
SJ 15
Resolution on Marbury v. Madison
Yea
Failed
19–31
Mar 2, 2023
Showing 5,101 to 5,110 of 12,382 votes