State-By-State Average Of K-12 Schools Offering Full-Time, In-Person Instruction: Chart

From Reason, "Republicans Open Schools, Democrats Still Keeping Them Closed: The latest data underscore an appallingly partisan split on what should be a more science-based decision." by Matt Welch, 4.19.2021:

... state-by-state average of K-12 schools offering full-time, in-person instruction, as updated April 18 by Burbio:

Source: Burbio Via Reason

Do you see the pattern? The 10 most open states on the left—Wyoming, Arkansas, Florida, South Dakota, Utah, Nebraska, Montana, Texas, North Dakota, and Louisiana, in that order—have wildly disparate COVID mortality, ranging from Utah's 67 per 100,000 residents to South Dakota's 221. But what they have in common is politics: All 10 voted in 2020 for Donald Trump, all 10 have Republican-controlled state legislatures, all except Louisiana have a Republican governor, all except Montana have two Republican U.S. senators, and in all 10 a majority of the state's delegation to the House of Representatives hails from the GOP.

Deep red states open schools.

What about the 10 most closed states on the right side of that bar graph? Maryland, Oregon, California, Washington, New Mexico, Hawaii, Virginia, Illinois, New Jersey, and Nevada also share more in their politics than they do in the pandemic. All 10 voted for Joe Biden in 2020, all 10 have Democratic-controlled state legislatures, all except Maryland have a Democratic governor, all 10 have two Democratic U.S. senators, and in all 10 a majority of the state's House delegation sits on the left side of the aisle.

Deep blue states keep schools closed.