Michigan 13th

Solid D

>99 in 100

Chance the Democrat wins (>99.9%)

<1 in 100

Chance an independent candidate wins (<0.1%)

See the national overview

Forecasted turnout

Partisan lean

# How the forecast has changed

We'll be updating our forecasts every time new data is available, every day through Nov. 6.

Chance of winning

Popular vote share

KEY

AVERAGE

80% CHANCE OF FALLING IN RANGE

# What goes into the

classic forecast in the Michigan 13th

FiveThirtyEight hasn’t collected any polls in this district. Because this district doesn’t include both a Democratic and Republican candidate, CANTOR isn’t used. We rely on non-polling factors to project the race’s outcome.

#Latest polls

We haven’t been able to find any polls for this district. Know of one? Send us an email.

#Similar districts and CANTOR

Our district similarity scores are based on demographic, geographic and political characteristics; if two districts have a score of 100, it means they are perfectly identical. These scores inform a system we use — CANTOR, or Congressional Algorithm using Neighboring Typologies to Optimize Regression — to infer what polling would say in unpolled or lightly polled districts, given what it says in similar districts.

Districts most similar to the Michigan 13th

	Sim. score	Polling avg.
OH-11	76	—
MI-14	69	—
IL-2	60	—
MO-1	60	—
IL-1	58	—
WI-4	50	—
LA-2	48	—
PA-3	43	—
TN-9	42	—
IL-7	37	—

How this forecast works

Nate Silver explains the methodology behind our 2018 midterms forecast. Read more …

Search for a race or candidate