Key Indicators – Polk County
Maps – Education
Map – School Funding
The average expenditure per student in the local public school system.
At $11,454 per student, Polk County spends more per pupil than at least 60% of the counties in the state.
Source: County Health Data, Polk, FL, countyhealthrankings.org, 2025
Map – Kindergarten Readiness
Kindergarten readiness is the percentage of students beginning kindergarten each year who score 690+ on the Florida Assessment of Student Thinking(FAST) Star Literacy Test. This test is administered within 30 days of the start of the school year.
In Polk County 36% of students score well enough on the FAST test to be considered “kindergarten ready”. This puts Polk County in the lowest 40% of counties in the state of Florida for kindergarten readiness.
Map – High School Graduation Rate
In Polk County 78.3% of students successfully graduate from high school within four years of enrollment. At under 80.3%, Polk County is in the lowest 20% of counties in the state of Florida for graduation rate.
Source: High School Graduation Rate, FLhealthcharts.gov, 2023
Map – Adult Literacy
This map shows the estimated percentage of adults that have a basic level of literacy or above. The basic level of literacy is considered the minimum level of literacy needed to hold most jobs involving written instructions. Adults with basic literacy are capable of reading paragraph-length texts, paraphrasing this information, and comparing read information to known outside knowledge.
In Polk County approximately 73% of adults have achieved a basic level of literacy. Polk County is in the lowest 40% of counties in the state for adult literacy.
Source: Program for the International Assessment of Adult Competencies(PIAAC)