Ognyanova, KatherineLazer, DavidQuintana, AlexiDella Volpe, JohnDruckman, JamesBaum, MatthewSantillana, MauricioChwe, HanyuSimonson, MatthewPerlis, Roy2025-09-182020-07Lazer, David, Katherine Ognyanova, Matthew A. Baum, Alexi Quintana, John Della Volpe, James Druckman, Roy H. Perlis, Mauricio Santillana, Hanyu Chwe, and Matthew Simonson. “The State Of The Nation: A 50-state Covid-19 Survey Report #7: Update On Vote By Mail.” The COVID-19 Consortium for Understanding the Public’s Policy Preferences Across States. Cambridge, MA: Harvard University, July 2020.https://dash.harvard.edu/handle/1/42719760We surveyed 19,052 individuals across all 50 states plus the District of Columbia. The survey was conducted on 10-26 July 2020 by PureSpectrum via an online, nonprobability sample, with state-level representative quotas for race/ethnicity, age, and gender (for methodological details on the other waves, see covidstates.org). In addition to balancing on these dimensions, we reweighted our data using demographic characteristics to match the U.S. population with respect to race/ethnicity, age, gender, education, and living in urban, suburban, or rural areas. This was the seventh in a series of surveys we have been conducting since April 2020, examining attitudes and behaviors regarding COVID-19 in the United States.Working Paper