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Representation · sourced historical data

Women in Congress by political party, 1917–2025

The Democratic, Republican, and independent party composition of women serving in each Congress.

What this chart says

CAWP's 119th Congress total includes 110 Democratic women and 41 Republican women.

How to read it

Party breakdown parsed from CAWP's total-women count for each Congress.

The data behind the view

Every plotted value.

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Women in Congress by political party, 1917–2025: source values used by Election.org
YearDemocraticRepublicanIndependent
1917010
1919000
1921130
1923010
1925120
1927230
1929540
1931620
1933530
1935620
1937620
1939540
1941550
1943360
1945650
1947350
1949550
1951470
1953580
19551070
1957970
19591090
19611280
1963770
1965850
1967660
1969650
19711140
19731420
19751450
19771550
19791160
198111120
198313110
198512130
198713120
198917140
199122100
199340140
199536210
199743200
199945200
200150220
200348260
200552300
200763250
200969210
201161290
201377230
201577280
201781290
2019105210
2021106400
2023107431
2025110410