Map of Mason City IA Precinct Level Results for the 2020 Presidential Election

D 80-100%
D 70-80%
D 60-70%
D 45-60%
R 45-60%
R 60-70%
R 70-80%
R 80-100%

List of Mason City IA Precinct Level Results for the 2020 Presidential Election

Map IndexPrecinctCity/TownZIP CodeJoe Biden
Democrat
Donald Trump
Republican
Jo Jorgensen
Libertarian
Mason City W-1 P-1Mason City50401462 (57.75%)330 (41.25%)8 (1%)
Mason City W-1 P-2Mason City50401623 (52.31%)554 (46.52%)14 (1.18%)
Mason City W-1 P-3Mason City50401669 (49.41%)668 (49.34%)17 (1.26%)
Mason City W-2 P-1Mason City50401425 (54.91%)336 (43.41%)13 (1.68%)
Mason City W-2 P-2Mason City50401910 (55.52%)723 (44.11%)6 (0.37%)
Mason City W-2 P-3Mason City50401507 (53.37%)440 (46.32%)3 (0.32%)
Mason City W-3 P-1Mason City50401643 (55.96%)497 (43.26%)9 (0.78%)
Mason City W-3 P-2Mason City50401513 (52.62%)452 (46.36%)10 (1.03%)
Mason City W-3 P-3Mason City50401871 (49.26%)877 (49.6%)20 (1.13%)
Mason City W-4 P-1Mason City50401502 (58.17%)355 (41.14%)6 (0.7%)
Mason City W-4 P-2Mason City50401518 (48.87%)538 (50.75%)4 (0.38%)
Mason City W-4 P-3Mason City50401724 (51.27%)675 (47.8%)13 (0.92%)
Portland-Owen-DoughertyMason City50475158 (31.66%)339 (67.94%)2 (0.4%)
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