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.

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Missouri › Missouri State Senate · November 3, 2026 · Updated Oct 16, 2026

Missouri State Senate District 16

Hardwick is very likely to win: Hardwick wins in more than 99 of every 100 simulations.

Staabs (D)
<1%
chance of winning
Hardwick (R)
>99%
Average margin
R+47.0
80% of outcomes
R+57 to R+38
Partisan lean
R+59
Polls
No pollsmodel only

Hardwick is very likely to win: Hardwick wins in more than 99 of every 100 simulations.

Staabs (D)
<1%
chance of winning
Hardwick (R)
>99%
Average margin
R+53.6
80% of outcomes
R+67 to R+41
Partisan lean
R+59
Polls
No pollsmodel only

How this race is decided

Staggered Senate

Senators serve four-year terms; half the seats are on the ballot each election.

Range of outcomes

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

R+47.0R+60R+40R+20EvenD+20D+40D+60
R+53.6R+75R+50R+25EvenD+25D+50D+75

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Staabs <1%Hardwick >99%

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

0%25%50%75%100%AugSepOctNovNov 3Staabs <1%Hardwick >99%

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

The candidates

RepublicanCandidate

Philip Lohmann

Returning candidate

Experience
No elected office
RepublicanCandidate

Hannah Kelly

Former state representative of District 141 (2017–2025)

Experience
State legislature
RepublicanCandidate

Jeff Knight

Representative of Missouri House District 142

Experience
No elected office
RepublicanCandidate

Don Mayhew

State representative of District 124

Experience
State legislature

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+47.0Fundamentals modelAdds incumbency, past results, money andexperienceR+47.5Polls in similar placesPolling of similar races in Missouri andlook-alike placesR+46.7Polling averageNo polls of this racenot availableHorizon forecastPolls + fundamentals, projected to Election DayR+47.0Pulse forecastPolls (and polling of similar places) only, todayR+53.6

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)-1.44
Elected-experience edge-0.67
First-term incumbent0
Seat's last result vs. expectation-0.15
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+59: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentR+59.2R+61.4 vs. nation2020 presidentR+56.7R+61.2 vs. nation2024 presidentR+59.1R+57.6 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
177,432
People per km²
17
Adults with a B.A.+
23%
White, no degree
67%of adults
  • White 83%
  • Hispanic 6%
  • Black 4%
  • Asian 2%
  • Other / multiracial 6%

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 President Vote in this district

71,975 two-party votes · R+59.1 · R+57.6 vs. the nation
✓ Donald Trump (R)79.5%
Kamala Harris (D)20.5%

2022

48,450 votes · R+61.3
✓ Justin Dan Brown (R)80.7%
Tara Anura (D)19.3%

2020 President Vote in this district

72,549 two-party votes · R+56.7 · R+61.2 vs. the nation
✓ Donald Trump (R)78.4%
Joe Biden (D)21.6%

2018 Earlier district lines

60,479 votes · R+40.2
✓ Justin Dan Brown (R)70.1%
Ryan Dillon (D)29.9%

2016 President Vote in this district

65,783 two-party votes · R+59.2 · R+61.4 vs. the nation
✓ Donald Trump (R)79.6%
Hillary Clinton (D)20.4%

2014 Earlier district lines

31,829 votes · Uncontested by the other party
✓ Dan Brown (R)100.0%