Party Affiliation

Party affiliation, otherwise known as partisan identification, is tracked by BIG DATA POLL for the Public Polling Project. The gauge includes interviews from no less than 2,000 registered voters nationwide.

Unless otherwise stated in individual crosstabulation reports, the sampling error for the national primary electorate is ± 2.1% at a 95% confidence interval.

All BIG DATA POLL publicly conducted surveys are crowdfunded via the Public Polling Project, supplemented if necessary by BIG DATA POLL and are NOT funded by or affiliated with any candidate, campaign, committee, or political entity.