The vast majority of public health nurses are not likely to continue for a higher degree. Family commitments, travel, tuition expense are all barriers. Lack of career mobility is a major disincentive especially in rural counties with limited career opportunities. A small percentage are very interested in continuing for a masters or doctoral degrees. Several people noted the importance choosing a degree that would advance their career.
Tuition costs even at state schools are a major barrier.
Some counties reimburse for tuition, others do not. I personally am interested in a Masters program, but have very little time. Some arrangement for remote learning would help. For the first time in 35 years of nursing I have not had a clue what is going to happen this year. I don't have a clue where Public Health is going to be in 5 years, what I will be doing, and I think that's true for all of us.