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?

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

Michigan House District 56

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

MacDonell (D)
>99%
chance of winning
Baddi (R)
<1%
Average margin
D+22.9
80% of outcomes
D+14 to D+33
Partisan lean
D+14
Polls
No pollsmodel only

MacDonell is very likely to win: MacDonell wins in 49 of every 50 simulations.

MacDonell (D)
97%
chance of winning
Baddi (R)
3%
Average margin
D+20.1
80% of outcomes
D+8 to D+33
Partisan lean
D+14
Polls
No pollsmodel only

Range of outcomes

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

D+22.9R+40R+20EvenD+20D+40
D+20.1R+40R+20EvenD+20D+40

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3MacDonell >99%Baddi <1%

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

0%25%50%75%100%AugSepOctNovNov 3MacDonell 97%Baddi 3%

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
Michigan state offices
−0.3Polls for governor, statewide and legislative races · details
Environment here
D+9.2Used 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 adjustmentD+20.6Fundamentals modelAdds incumbency, past results, money andexperienceD+22.6Polls in similar placesPolling of similar races in Michigan andlook-alike placesD+23.0Polling averageNo polls of this racenot availableHorizon forecastPolls + fundamentals, projected to Election DayD+22.9Pulse forecastPolls (and polling of similar places) only, todayD+20.1

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)1
Fundraising edge (log ratio of individual money)-0.48
Elected-experience edge0.67
First-term incumbent0
Seat's last result vs. expectation2.55
Incumbent's last result vs. expectation2.55

Polls

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

The district

Lean D+14: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentD+4.9D+2.7 vs. nation2020 presidentD+16.4D+11.8 vs. nation2024 presidentD+13.7D+15.2 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
90,845
People per km²
1,085
Adults with a B.A.+
64%
White, no degree
28%of adults
  • White 68%
  • Hispanic 3%
  • Black 4%
  • Asian 21%
  • Other / multiracial 5%

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

50,901 votes · D+14.4
✓ Sharon Macdonell (D)57.2%
Dave Kniffen (R)42.8%

2024 President Vote in this district

52,048 two-party votes · D+13.7 · D+15.2 vs. the nation
✓ Kamala Harris (D)56.9%
Donald Trump (R)43.1%

2022 Earlier district lines

42,554 votes · D+15.9
✓ Sharon Macdonell (D)57.9%
Mark Gunn (R)42.0%

2020 Earlier district lines

48,796 votes · R+31.1
✓ Tc Clements (R)64.2%
Keith W Kitchens (D)33.8%
Jeffrey Jon Rubley II (—)2.0%

2020 President Vote in this district

53,169 two-party votes · D+16.4 · D+11.8 vs. the nation
✓ Joe Biden (D)58.2%
Donald Trump (R)41.8%

2016 President Vote in this district

44,186 two-party votes · D+4.9 · D+2.7 vs. the nation
✓ Hillary Clinton (D)52.5%
Donald Trump (R)47.5%