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Senator John D. Johnson
Utah legislator profile

Years served in the Utah legislature

First session in legislature: 2021
Most recent year of service for which data are available: 2026
Total sessions served in Utah House as of 2026: 0
Total sessions served in Utah Senate as of 2026: 6

How to read the statistical profile

I present a variety of statistics about Sen. John D. Johnson's service in the Utah legislature. I highlight differences from chamber averages using little green and red arrows. The number of arrows is statistically determined. More arrows indicate a larger difference compared to the chamber average, in relation to how much diversity there is among legislators on this metric. If all legislators introduce exactly 5 bills, then a legislator who introduces 10 is very different; if legislators vary wildly in how many bills they introduce (but the average is still 5), then a legislator who introduces 10 bills may be less different from average. The standard deviation measures this diversity.

Sen. Johnson's statistical profile

202120222023202420252026
Service summary. Service prior to 2007 (if any) is not shown here. My database goes back only to 2007.
  Chamber SenateSenateSenateSenateSenateSenate
  District S19S19S3S3S3S3
  Party RRRRRR
Leadership NoneNoneNoneNoneNoneNone
Years in chamber 123456
Years comparison LowerLowerLowerLowerLower==
 
202120222023202420252026
Bills sponsored (learn more) Bills written and promoted by the legislator in his/her own chamber.
Introduced by Johnson 353378
Chamber average 9.49.611101312
Difference -6.4-4.6-8.1-7.3-5.9-4.4
Comparison LowerLowerLowerLowerLowerLowerLowerLowerLower
 
202120222023202420252026
Bill passage rate (learn more). What percent of Sen. Johnson's sponsored bills pass and are officially "enrolled"? (I ignore whether the governor signed or vetoted the bill.)
Bills introduced 353378
Bills passed 212145
Passage rate 67%20%67%33%57%63%
Chamber average 71%71%72%72%60%56%
Difference -3.7-50.9-4.9-38.8-2.6+6.9
Comparison ==LowerLower==LowerLower====
 
202120222023202420252026
Bills floor sponsored. A "floor sponsor" is like a secondary sponsor of a bill. After a bill passes the sponsor's chamber, its sponsor needs to find a "floor sponsor" in the other chamber to usher it through the other chamber.
Total floor sponsored 6757610
Chamber average 121315161817
Difference -6.4-6.4-10.2-9.5-12.0-7.3
Comparison LowerLowerLowerLowerLowerLowerLower
 
202120222023202420252026
Missed votes (learn more). Usually missed votes occur because of competing obligations within the legislature, not because the legislator has left the capitol.
Missed votes 1157637610876
Total votes held 9199311,0581,0691,1051,080
Absentee rate 1.2%6.1%6.0%7.1%9.8%7.0%
Chamber average 8.0%12%13%13%14%12%
Difference -6.8-6.1-7.1-5.7-4.3-5.2
Comparison LowerLowerLowerLowerLowerLowerLower
 
202120222023202420252026
"Nay" votes (learn more). Most floor votes pass by overwhelming majorities, since unpopular bills get weeded out long before they reach the floor. As a result, "nay" votes are rare.
"Nay" votes 916157576669
Total votes held 9199311,0581,0691,1051,080
"Nay" rate 9.9%6.6%5.4%5.3%6.0%6.4%
Chamber average 4.0%2.6%3.4%3.9%5.3%6.4%
Difference +5.9+4.0+2.0+1.4+0.70.0
Comparison HigherHigherHigherHigherHigherHigherHigherHigher====
 
202120222023202420252026
Winning side rate (learn more). What percentage of the time (excluding near-unanimous votes) is the legislator on the winning side of a floor vote?
Winning side rate 54%48%80%76%74%77%
Chamber average 70%71%74%74%67%70%
Difference -15.9-22.8+6.0+2.0+6.4+6.7
Comparison LowerLowerLowerLower======Higher
 
202120222023202420252026
Ideology score (NOMINATE method) (learn more). Using W-NOMINATE algorithm developed by Congressional scholars, I calculate each legislator's relative ideology after each General Session. I describe the method here. Scores have no intrinsic meaning. They are only relative: A legislator with a higher score is to the right ideologically of a legislator with a lower scale. Scores may be compared only within a single chamber and a single year. In most years, a conservative Republican will have a score above 0; a score close to 100 is extreme.
Contact me for scores. They get misinterpreted often enough that I now provide them only to political scientists.
 
202120222023202420252026
Party support score (overall) (learn more). How consistently does Sen. Johnson support his/her party? That is, what percentage of the time does the legislator vote with the majority of the other members of his/her party? Scores are usually easily above 90%.
Score (overall) 91%94%95%95%94%94%
Chamber average 97%98%98%98%97%97%
Difference -6.3-4.4-3.2-3.2-3.3-2.9
Comparison LowerLowerLowerLowerLowerLowerLowerLowerLowerLowerLowerLowerLowerLowerLower
 
202120222023202420252026
Party support score (party-line only) (learn more). This is the same as the "raw" party support score, but we look only at party-line votes when calculating this. A "party-line" vote occurs when the majority of Democrats votes against the majority of Republicans. Although party-line votes are rare, looking at the legislator's party support score in this setting can be revealing.
Score (party-line only) 98%97%98%99%98%97%
Chamber average 88%92%94%94%91%91%
Difference +10+5.6+3.3+5.1+6.4+6.0
Comparison HigherHigherHigherHigherHigherHigherHigherHigherHigherHigher

Votes on Sen. Johnson's bills

Many votes have been held on bills sponsored by Sen. Johnson. In the interest of space, I display only the most and least divisive votes held on Sen. Johnson's bills.

Sen. Johnson's most divisive bills

Listed below are the 10 votes on bills sponsored by Sen. Johnson that had the closest vote margin (as a percent of the total votes cast). When there are ties, I list the most recent bills first.

Year Sponsor Bill Ayes Nays Margin
(as % of total votes)
Type of vote
2026 Johnson SB0312S01 15 14 3.4% Senate/ concurs with House amendment
2021 Johnson SB0242 12 14 7.7% Senate/ failed
2021 Johnson SB0242 13 9 18% Senate/ failed
2026 Johnson SB0312S01 16 11 19% Senate/ passed 3rd reading
2026 Johnson SB0312S01 18 10 29% Senate/ passed 2nd reading
2026 Johnson SB0312S01 45 22 34% House/ passed 3rd reading
2026 Johnson SB0295S03 48 23 35% House/ passed 3rd reading
2026 Johnson SB0295S03 48 16 50% House/ passed 3rd reading
2026 Johnson SB0153S04 22 7 52% Senate/ concurs with House amendment
2021 Johnson SB0226S01 53 16 54% House/ passed 3rd reading

Sen. Johnson's least divisive bills

Listed below are the 10 votes on bills sponsored by Sen. Johnson that had the widest vote margin (as a percent of the total votes cast). When there are ties, I display the most recent bills first.

Year Sponsor Bill Ayes Nays Margin
(as % of total votes)
Type of vote
2026 Johnson SB0322S01 24 0 100% Senate/ passed 2nd & 3rd readings/ suspension
2026 Johnson SB0319S01 26 0 100% Senate/ concurs with House amendment
2026 Johnson SB0319S01 28 0 100% Senate/ passed 3rd reading
2026 Johnson SB0319S01 22 0 100% Senate/ passed 2nd reading
2026 Johnson SB0034S04 29 0 100% Senate Conference Committee - Final Passage
2026 Johnson SB0034S04 52 0 100% House Conference Committee - Final Passage
2026 Johnson SB0034S04 71 0 100% House/ passed 3rd reading
2026 Johnson SB0034S04 25 0 100% Senate/ passed 3rd reading
2026 Johnson SB0034S04 25 0 100% Senate/ passed 2nd reading
2025 Johnson SB0274S02 28 0 100% Senate/ concurs with House amendment