This is a House forecast map derived from G. Elliott Morris's district level probabilities published on his blog, The Crosstab.
The toss-up tan color is used when neither party has a 60% or higher chance of winning. Color gradients are used to show higher Democratic and Republican probabilities, deepening as the chance of winning increases: Light (60%+), Medium (80%+), Dark (90%+).
Use this map as a starting point to create and share your own 2018 House forecast. You can also view this forecast as a table.
Map Color Palette
(a)Source: Ballotpedia (for margins). The margin is the percentage difference between the top two vote-getters in 2016.
More recent results (i.e., special elections held in 2017-18 for vacancies) are not displayed. * Race was uncontested | ^Top two vote-getters were from the same party
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