2020
Estimated Youth Turnout 8%
Estimated Youth Share of Primary Voters 11%
2016
Estimated Youth Turnout 18%
Estimated Youth Share of Primary Voters 12%
2012
Estimated Youth Turnout 8%
Estimated Youth Share of Primary Voters 9%
2008
Estimated Youth Turnout 19%
Estimated Youth Share of Primary Voters 12%
2004
Estimated Youth Turnout 4%
Estimated Youth Share of Primary Voters 9%
2000
Estimated Youth Turnout 11%
Estimated Youth Share of Primary Voters 10%
1996
Estimated Youth Turnout 4%
Estimated Youth Share of Primary Voters 9%
Estimated Youth Turnout Estimated Youth Share of Primary Voters
20208%11%
201618%12%
20128%9%
200819%12%
20044%9%
200011%10%
19964%9%
2000, 2008, 2016: Combined participation in the Democratic and Republican primaries.

1996, 2012: Includes only the Republican primary. In these years there was no Democratic primary because there was an incumbent Democratic president running for reelection.

2004, 2020: Includes only the Democratic primary. In these years  there was/is a Republican president running for reelection
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