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About the Data

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SEAL Minnesota is Minnesota’s school sealant program. The Minnesota Department of Health’s Oral Health Program administers the program, providing competitive awards to licensed oral health providers that deliver dental sealants to children enrolled in Minnesota public schools.

This map shows all elementary and middle public schools in the state and identifies schools that are high need based on their location in a Dental Health Professional Shortage Area (Dental HPSA) or rural community, or student eligibility for free/reduced price lunch (a measure of the concentration of low-income households in a school environment). This map also shows all elementary and middle schools served by current SEAL Minnesota grantees. The map identifies school age children’s access to oral health services including dental sealants, and unmet need in elementary and middle public schools.

For more information, visit MN Public Health Data Access: Oral Health: About SEAL Minnesota Program data.

Data Notes
  • Data include the number and percent of public school students eligible for, but not necessarily receiving free and reduced price lunch.
  • Income eligibility guidelines may change on a yearly basis, however it is possible to compare overall changes in the percent of free and reduced price lunch eligibility over time.
  • School districts change over time and may be eliminated, added, or combined.
  • Schools in this dataset do not include: non-public and charter schools, schools not enrolled in the National School Meal Program, or special schools and programs (e.g. online schools, special education, deaf and blind schools, area learning programs, juvenile detention and corrections programs, and hospital programs for mental health and chemical treatment).
Data Sources
  • Minnesota Department of Education
  • Minnesota Department of Health Oral Health Statistics System
  • University of Washington Rural Health Research Center

The Minnesota Department of Health does not guarantee the geographic accuracy or completeness of mapped boundaries and features. Geographic boundaries on this map are subject to periodic updates (e.g., zip code boundaries and census tracts change over time) and may vary across sources.

For questions or more information regarding the mapping application, please contact the Minnesota Public Health Data Access
or via e-mail at: health.dataportal@state.mn.us

Table: Schools Served by SEAL Minnesota

  •  County Dental HPSAs
  •  Elementary and Middle Public Schools
  •  SEAL MN Schools
County Health Professional Shortage Area (HPSA) Designation
School Name School District School Type Grade Level Total Students Enrolled County Location Percent FRPL FRPL Category Dental HPSA?
School Name School District School Type Grade Level County Location Percent FRPL FRPL Category Dental HPSA?

Schools with fewer than 3 years of data (^)
Unstable data (*)
Data not shown (**)

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Free/Reduced Price Lunch (FRPL) Category:

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