TechnoMetrica conducted the League of American Workers survey from August 25–28, 2025, among a sample of 1,524 registered voters in New Jersey, drawn from an online panel.

Following fieldwork, results were weighted to reflect the state’s electorate across key demographic and political variables, including gender, age, race, education, region, past vote, and party affiliation. Weighting benchmarks were derived from U.S. Census data, the New Jersey voter file, historical election results, and exit polls.

The survey has a credibility interval (CI) of ±3.0 percentage points for the overall sample. Margins of error for subgroups—such as gender, age, ethnicity, or region—are larger due to smaller sample sizes.