elect.info
DATA COVERAGE not externally verified tier raw_mirror vintage 2026-08-27 coverage 1980-2024 · 2026 Midterms in flight! money live · figures computing (best estimates)
Dollar figures are still computing and reflect best estimates while the corrected-financial reconciliation completes. Relationships, counts, and dates are final.

Montgomery County

county · 39113
This county — demographics, elections & registration at a glance full page ↗
Partisan lean · 360 precincts · OH D+2.2
Dem 135064 (50.3%) Rep 129034 (48.1%) Total 268400

RDH precinct returns aggregated to county (spatial assignment) · (Dem−Rep)÷total · 2020 presidential · counts, not dollars.

↑ OH state page County map See precincts on the map

Precincts

top 25 by turnout
PrecinctLeanDemRepTotal
WASHINGTON-S R+7.7 630 736 1381
HUBER HEIGHTS 6-B R+21.9 495 779 1298
CENTERVILLE-I R+13.1 551 720 1292
GERMANTOWN-B R+44.8 331 889 1245
WASHINGTON-B R+17.7 495 713 1232
UNION-C R+34.7 393 820 1231
CENTERVILLE-E R+15.4 511 700 1228
CENTERVILLE-G R+7.6 550 642 1212
HUBER HEIGHTS 6-C R+11.6 524 664 1210
KETTERING 1-H R+7.4 546 636 1210
CENTERVILLE-O R+5.6 568 635 1205
KETTERING 2-E R+15.0 500 680 1197
WASHINGTON-O R+2.0 577 601 1193
WASHINGTON-A R+14.8 503 679 1192
WASHINGTON-K R+15.8 491 679 1189
WASHINGTON-G R+10.0 522 641 1187
WASHINGTON-P R+13.2 508 664 1184
HUBER HEIGHTS 2-B R+7.2 534 618 1174
HUBER HEIGHTS 6-A R+15.4 487 667 1168
DAYTON 3-I D+5.7 599 533 1153
MIAMI-K R+14.1 487 649 1151
VANDALIA-H R+35.9 362 774 1148
WASHINGTON-L D+2.3 577 551 1147
HARRISON-L D+50.5 854 276 1144
VANDALIA-I R+24.9 418 700 1131

Each precinct links to its own page · click a shape on the precinct map to zoom in.

Machine-readable: county-rollup?state_fips=39