Horizon · our Election Day forecast: polls, plus fundamentals like incumbency, fundraising and past results.

Pulse · polls only: where the races stand today, with no fundamentals and wider uncertainty.

What's the difference?

Missouri › Missouri House of Representatives · State legislature · November 3, 2026 · Updated Oct 16, 2026

Missouri House District 161

Ross is very likely to win: Ross wins in 19 of every 20 simulations.

Metzger (D)
5%
chance of winning
Ross (R)
95%
Average margin
R+12.4
80% of outcomes
R+22 to R+3
Partisan lean
R+24
Polls
No pollsmodel only

Ross is very likely to win: Ross wins in 19 of every 20 simulations.

Metzger (D)
4%
chance of winning
Ross (R)
96%
Average margin
R+17.3
80% of outcomes
R+30 to R+5
Partisan lean
R+24
Polls
No pollsmodel only

Range of outcomes

Final margin across our simulations; the white dashes mark the middle 80%.

R+12.4R+30R+20R+10EvenD+10D+20D+30
R+17.3R+40R+20EvenD+20D+40

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Metzger 5%Ross 95%

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

0%25%50%75%100%AugSepOctNovNov 3Metzger 4%Ross 96%

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

The candidates

What goes into the forecast

Every ingredient's estimate of the final margin.

National environment
D+9.5Election Day forecast
Missouri state offices
+0.6Polls for governor, statewide and legislative races · details
Environment here
D+10.1Used by the fundamentals
Swing reaching this office
58%Of a shift in the environment, from past legislative races since 2016
Midwest adjustment
+0.3How legislative races in the region have run against lean and environment lately
← RepublicanDemocratic →Lean + environmentUsual vote, shifted by 58% of the environment andthe Midwest adjustmentR+13.7Fundamentals modelAdds incumbency, past results, money andexperienceR+13.0Polls in similar placesPolling of similar races in Missouri andlook-alike placesR+12.1Polling averageNo polls of this racenot availableHorizon forecastPolls + fundamentals, projected to Election DayR+12.5Pulse forecastPolls (and polling of similar places) only, todayR+17.4

Each estimate is a margin before national and statewide uncertainty is simulated. Horizon blends polls, fundamentals and a little of the similar-places estimate, weighting each by how precise it is; Pulse uses polls and similar places only.

Fundamentals inputs
Incumbency (+1 D, −1 R)0
Fundraising edge (log ratio of individual money)-0.41
Elected-experience edge0
First-term incumbent0
Seat's last result vs. expectation-1.51
Incumbent's last result vs. expectation0

Polls

No public polls of this race. The forecast relies on fundamentals and on polling of similar places in the state.

The district

Lean R+24: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentR+35.0R+37.2 vs. nation2020 presidentR+22.2R+26.7 vs. nation2024 presidentR+24.4R+22.9 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
32,177
People per km²
708
Adults with a B.A.+
21%
White, no degree
65%of adults
  • White 78%
  • Hispanic 9%
  • Black 4%
  • Asian 2%
  • Other / multiracial 8%

American Community Survey 2020–2024, aggregated from census tracts.

Past results

Results in the same-numbered district; earlier elections may have used different lines.

2024

13,273 votes · R+27.9
✓ Lane Jay Roberts (R)64.0%
Shawna Ackerson (D)36.0%

2024 President Vote in this district

12,044 two-party votes · R+24.4 · R+22.9 vs. the nation
✓ Donald Trump (R)62.2%
Kamala Harris (D)37.8%

2022

6,819 votes · Uncontested by the other party
✓ Lane Roberts (R)100.0%

2020 Earlier district lines

15,263 votes · R+36.1
✓ Lane Roberts (R)68.1%
Joshua Shackles (D)31.9%

2020 President Vote in this district

12,123 two-party votes · R+22.2 · R+26.7 vs. the nation
✓ Donald Trump (R)61.1%
Joe Biden (D)38.9%

2016 President Vote in this district

10,786 two-party votes · R+35.0 · R+37.2 vs. the nation
✓ Donald Trump (R)67.5%
Hillary Clinton (D)32.5%