Keystone school information

IndexKeystoneSouth DakotaNational
Average Test Scoresn/a43%49%
Student/Teacher ration/a14:116:1
Total public schoolsn/a34079,221
Total private schoolsn/a7624,874
Total post-secondary schoolsn/a257,963
The Keystone, SD educational system consists of n/a public schools, n/a private schools and n/a post-secondary schools. Keystone public schools have average test scores of n/a which is equal to than the South Dakota average and equal to than the national average. The student to teach ratio of Keystone public schools is n/a, compared to 14:1 in South Dakota and 16:1 across all of the United States. A total of 90.4% of students have completed 8th grade, 85.2% have completed high school, 28.4% have completed a bachelor’s degree and 3.5% have completed a doctorate degree.

Did you know?

  • The average school test scores in Keystone are equal to the national average.
  • There are approximately n/a public schools in Keystone.
  • 90.4% of people in Keystone have completed 8th grade.
  • 85.2% of people in Keystone have completed high school.
  • 28.4% of people in Keystone have completed a bachelors degree.

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Education level achieved in Keystone

IndexKeystoneSouth DakotaNational
Completed 8th grade90.4%89.1%84.3%
Completed high school85.2%86.8%83.0%
Completed some college63.3%60.4%59.4%
Completed associate degree34.9%38.5%38.5%
Completed bachelors28.4%27.5%30.3%
Completed masters6.6%8.1%11.5%
Completed professional degree3.5%2.5%3.3%
Completed doctorate2.6%1.2%1.3%

Highest level of education achieved in Keystone (high school & post-secondary)

Nearby cities with high average school scores

City, StatePopulationAvg. Test ScoresNational Avg.
Hill City, SD1,35850%2%
Rapid City, SD72,44142%15%
Custer, SD1,77030%40%
Hermosa, SD45922%55%
Keystone, SD318n/a 

Cities with similar population

City, StatePopulationAvg. Test ScoresNational Avg.
Lynnville, TN31858%17%
Neeses, SC31821%58%
Trent, TX31877%56%
Whittier, AK31825%49%
Ballico, CA31840%20%
Keystone, SD318n/a 
Source: The Keystone, SD education data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS) and from the National Center for Education Statistics. The average school test scores are based on all schools that completed test scores within the state. Average test scores are conducted by each state independently and the type of tests may change from one state to another. Test scores were not available for all schools within the state, but were available for the vast majority.