Ohio sent 4 Democrats and 12 Republicans to the US House in 2016.

16 districts. Each row shows the winning party, margin, and member elected. Vote counts are the certified district totals.

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Ohio — 2016 House districts

Source: MIT Election Data + Science Lab, US House returns (party-classified by literal ballot party).

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District	Won	Margin	Member elected	Votes
OH-01	R	−18.4%	Steve Chabot	354,788
OH-02	R	−32.2%	Brad R Wenstrup	340,279
OH-03	D	+37.1%	Joyce Beatty	291,351
OH-04	R	−36.0%	Jim Jordan	309,208
OH-05	R	−41.8%	Robert E Latta	344,991
OH-06	R	−41.4%	Bill Johnson	302,755
OH-07	R	−35.1%	Bob Gibbs	309,553
OH-08	R	−41.8%	Warren Davidson	325,506
OH-09	D	+37.4%	Marcy Kaptur	282,398
OH-10	R	−31.4%	Michael R Turner	336,602
OH-11	D	+60.5%	Marcia L Fudge	302,686
OH-12	R	−36.7%	Patrick J Tiberi	377,534
OH-13	D	+35.5%	Tim Ryan	308,004
OH-14	R	−25.2%	David P Joyce	350,269
OH-15	R	−32.3%	Steve Stivers	336,807
OH-16	R	−30.7%	James B Renacci	345,624