Approximately 94% of U.S. Public school teachers have reported spending their own money on school supplies, and about 1 in 6 teachers hold second jobs during the school year to supplement their income.
94% of teachers have had to dip into their own pockets to buy school supplies. An estimated 1 in 6 have second jobs during the school year to make ends meet.

As Prices Go Up and Student Needs Rise, Teachers Are Filling in the Gaps
Source: edweek.org
Key Evidence
A Department of Education survey found that 94% of public school teachers paid for supplies out of pocket during the 2014-2015 school year.
nytimes.comnytimes.com94 Percent of U.S. Teachers Spend Their Own Money on School Supplies, Survey...
More recent studies confirm over 90% continue this trend.
Additionally, surveys report that about 16% of teachers hold second jobs during the school year to supplement income.
edweek.orgedweek.orgAs Prices Go Up and Student Needs Rise, Teachers Are Filling in the Gaps
What the Evidence Shows
The claim consists of two main components: first, that 94% of teachers have had to pay out of pocket for school supplies, and second, that an estimated 1 in 6 teachers have second jobs during the school year. Multiple credible sources, including a federal Department of Education survey and reports from the National Center for Education Statistics, confirm that around 94% of public school teachers spend their own money on classroom supplies without reimbursement.nytimes.comnytimes.com94 Percent of U.S. Teachers Spend Their Own Money on School Supplies, Survey...
This figure has been consistently reported in studies dating back several years and remains supported by more recent surveys indicating over 90% of teachers continue this practice. Regarding the second claim, data from AdoptAClassroom. Org and Education Week indicate that approximately 16% (or about 1 in 6) of teachers work a second job during the school year to make ends meet.edweek.orgedweek.orgAs Prices Go Up and Student Needs Rise, Teachers Are Filling in the Gaps
While exact percentages may vary slightly depending on the survey and year, these figures are broadly consistent across multiple reputable sources. Some variation exists due to differences in survey methodology, sample populations, and timing; however, the overall picture supports the claim's accuracy. The claim does not specify a precise timeframe or geographic scope beyond U.S. Public school teachers, which aligns with the available data.
No significant contradictory evidence was found. The slight imprecision in the exact percentage for second jobs leads to a 'Mostly True' rather than 'True' verdict.