Platte County High

Summary:

Platte County High is a public high school located in Platte City, Missouri, serving grades 9-12 with a total enrollment of 1,330 students. The school is part of the Platte County R-III school district, which is ranked 86 out of 386 districts in Missouri and has a 4-star rating from SchoolDigger.

Platte County High has consistently ranked in the top 25-75 high schools in Missouri over the past 10 years, with a current ranking of 61 out of 378 high schools for the 2023-2024 school year. The school's performance on End-of-Course (EOC) exams is generally above the state and district averages, particularly in subjects like English II, Government, and Algebra II. For example, in 2022-2023, 71.4% of Platte County High students were proficient or better in English II, compared to 54.4% statewide and 71.4% for the Platte County R-III district. However, the school's performance for African American and Special Education students is more mixed, with rankings in the middle to lower range of Missouri high schools.

Platte County High has maintained a high four-year graduation rate, ranging from 91.5% to 92.0% over the past few years, which is slightly above the state average. The school's dropout rate is also relatively low, ranging from 1.4% to 2.3% in recent years, compared to the state average. When compared to nearby high schools, such as Park Hill South High, Platte County High performs well academically, with higher proficiency rates on EOC exams in several subjects. However, Park Hill South High has a higher overall state ranking and graduation rate, suggesting that Platte County High may have room for improvement in these areas. The school's recent increase in chronic absenteeism, from 18.4% in 2021-2022 to 29.1% in 2023-2024, is a concerning trend that the district and school leadership should closely monitor and address.


Detail:

Public 9-12

 1501 Branch St
       Platte City, MO  64079-8384


(816) 858-2822

District: Platte County R-III

SchoolDigger Rank:
61st of 378 Missouri High Schools

Per Pupil Expenditures:  $12,122 Help


Student/teacher ratio:  17.3 Help
Number of students:  1,336

Racial breakdown:

White:
72.5%
Hispanic:
10.9%
African American:
10.7%
more

Free/discounted lunch recipients:  16.1% Help


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Performance Trends
Help
Compare Details Platte County High ranks better than 83.9% of high schools in Missouri. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 68.75. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Platte County High who earn a standard high school diploma within four years of starting ninth grade.
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The high school dropout rate measures the percentage of students who do not complete their high school education.
Help
Chronic absenteeism in a school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
Help
Compare Details Racial makeup is: White (72.5%), Hispanic (10.9%), African American (10.7%). (See more...)
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Compare Details 16.1% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Platte County High is 17.3. (See more...)
Help
Compare Platte County High employs 76.9 full-time teachers.
Finance
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Compare Details The average total spent per student at Platte County High is $12,122.
Schooldigger 2024 Rankings:

Platte County High:

SchoolDigger ranks Platte County High 61st of 378 Missouri public high schools. (See Platte County High in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Special Education students:
Gifted and Talented students:
African American students:
Hispanic students:
White students:


Platte County R-III:

SchoolDigger ranks Platte County R-III 86th of 386 Missouri school districts. (See district ranking list.)


What do you think?

Your rating for Platte County High?

Rank History for Platte County High

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Compare

Rank History for all students at Platte County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools MO State Percentile SchoolDigger Rating
2006 76.60 71st 534 86.7%
2007 70.35 105th 538 80.5%
2008 70.14 109th 539 79.8%
2009 72.48 53rd 507 89.5%
2010 73.06 56th 516 89.1%
2011 65.12 110th 528 79.2%
2012 63.87 122nd 522 76.6%
2013 63.52 113th 523 78.4%
2014 64.94 108th 521 79.3%
2015 58.23 191st 504 62.1%
2016 84.11 14th 401 96.5%
2017 82.33 42nd 404 89.6%
2018 64.76 103rd 468 78.0%
2019 74.47 50th 460 89.1%
2021 67.51 69th 358 80.7%
2022 65.90 72nd 361 80.1%
2023 79.22 25th 352 92.9%
2024 68.75 61st 378 83.9%
See the entire list of Missouri High School Rankings!

Rank History for Special Education students at Platte County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools MO State Percentile SchoolDigger Rating
2023 30.84 95th 127 25.2%
2024 64.87 30th 135 77.8%
See the entire list of Best Missouri High Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Platte County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools MO State Percentile SchoolDigger Rating
2018 41.05 226th 382 40.8%
2019 68.46 52nd 368 85.9%
2021 60.64 77th 255 69.8%
2022 69.61 46th 250 81.6%
2023 68.40 51st 268 81.0%
See the entire list of Best Missouri High Schools for Low Socio Economic Status Students!

Rank History for Disabled students at Platte County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools MO State Percentile SchoolDigger Rating
2018 82.79 16th 95 83.2%
2021 36.94 84th 129 34.9%
2022 45.19 58th 111 47.7%
See the entire list of Best Missouri High Schools for Disabled Students!

Rank History for Gifted and Talented students at Platte County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools MO State Percentile SchoolDigger Rating
2018 69.66 25th 100 75.0%
2019 41.74 70th 96 27.1%
2021 84.53 1st 50 98.0%
2022 42.19 32nd 45 28.9%
2024 51.86 30th 47 36.2%
See the entire list of Best Missouri High Schools for Gifted and Talented Students!

Rank History for African American students at Platte County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools MO State Percentile SchoolDigger Rating
2018 47.06 55th 111 50.5%
2019 70.03 18th 106 83.0%
2022 62.09 30th 105 71.4%
2024 42.50 56th 105 46.7%
See the entire list of Best Missouri High Schools for African American Students!

Rank History for Hispanic students at Platte County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools MO State Percentile SchoolDigger Rating
2018 62.45 27th 84 67.9%
2019 90.92 3rd 91 96.7%
2024 71.16 12th 70 82.9%
See the entire list of Best Missouri High Schools for Hispanic Students!

Rank History for White students at Platte County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools MO State Percentile SchoolDigger Rating
2018 64.42 91st 440 79.3%
2019 74.25 49th 430 88.6%
2021 60.51 70th 309 77.3%
2022 62.96 61st 310 80.3%
2023 77.87 30th 302 90.1%
2024 61.24 75th 321 76.6%
See the entire list of Best Missouri High Schools for White Students!

Data source: test scores: Missouri Department of Elementary and Secondary Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Platte County High Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 



Data source: Missouri Department of Elementary and Secondary Education

Review counts

All ratings (Avg rating: 3)
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0%

100%

0%

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Reviews:
by a citizen
Wednesday, January 11, 2023

Open Quote Test Scores were manipulated at this school and students were pretested before taking state exams several years ago. If you failed the pretest in subjects like Alg 1 you were not given the test after the class completed like other districts. This throws off the score on websites like this one. ACT scores were only given to 57 percent of students last year which also makes their score look higher than districts that test more of their students. If you love football and wrestling this is the school for you. Academics not so much. Look at DESE website for more information and look at 20 increase in Alg 1 scores the year they pretested to try and get the district scores up. When you weigh out the low amount of students on Free and reduced lunch in the district, the high average income level of parents in the district and amount of colleges that accept AP classes from this school it is just average. Definitely not a top 100 state High School Close Quote



Enrollment information for Platte County High

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1991 0 0 0 0 0 n/a n/a 432 432
1992 408 3 7 14 3 n/a n/a 0 435
1993 424 7 3 12 3 n/a n/a 0 449
1994 467 5 3 5 2 n/a n/a 0 482
1995 487 14 7 3 2 n/a n/a 0 513
1996 487 14 7 3 2 n/a n/a 0 513
1997 493 9 9 7 3 n/a n/a 0 521
1998 489 11 9 7 5 n/a n/a 0 521
1999 517 7 6 9 3 n/a n/a 0 542
2000 564 5 6 13 4 n/a n/a 0 592
2001 627 15 5 10 3 n/a n/a 0 660
2002 622 19 9 11 2 n/a n/a 0 663
2003 622 19 9 11 2 n/a n/a 0 663
2004 635 19 7 13 2 n/a n/a 0 676
2005 659 26 10 24 1 n/a n/a 0 720
2006 718 39 16 24 3 n/a n/a 0 800
2007 760 52 12 35 0 n/a n/a 0 859
2008 780 57 14 43 1 n/a n/a 0 895
2009 796 60 15 48 3 n/a n/a 0 922
2010 818 61 18 52 2 n/a n/a 0 951
2011 831 86 13 63 2 3 9 0 1007
2012 836 97 13 68 1 1 16 0 1032
2013 836 98 12 63 1 2 19 0 1031
2014 860 96 16 67 0 3 19 0 1061
2015 900 97 17 62 2 3 23 0 1104
2016 905 102 19 59 1 2 18 0 1106
2017 927 104 18 71 1 7 23 0 1151
2018 968 97 22 76 1 8 32 0 1204
2019 977 88 25 96 0 8 23 0 1217
2020 1003 90 29 99 1 9 39 0 1270
2021 1016 88 30 109 2 8 57 0 1310
2022 1020 92 25 103 3 8 68 0 1319
2023 998 109 30 116 9 9 59 0 1330
2024 968 143 44 145 14 12 10 0 1336

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Platte County High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1991 432 25.2 17.1 n/a
1992 435 27.7 15.7 1.6
1993 449 27.8 16.2 1.8
1994 482 29.9 16.1 3.3
1995 513 33.7 15.2 2.7
1996 513 33.7 15.2 2.7
1997 521 32.9 15.8 1.9
1998 521 33.7 15.5 2.7
1999 542 34.5 15.7 5.5
2000 592 35.1 16.9 3.4
2001 660 39.5 16.7 4.7
2002 663 41.6 15.9 7.1
2003 663 41.6 15.9 7.1
2004 676 42.7 15.8 7.2
2005 720 45.3 15.9 8.6
2006 800 47.7 16.8 11
2007 859 46.6 18.4 11.9
2008 895 53.8 16.6 14.2
2009 922 54.0 17.1 15.2
2010 951 54.1 17.5 16.8
2011 1007 55.9 18.0 17.9
2012 1032 58.0 17.7 18
2013 1031 62.3 16.5 17.4
2014 1061 63.1 16.7 20.1
2015 1104 66.0 16.7 18.7
2016 1106 68.0 16.2 15.7
2017 1151 71.0 16.1 19.3
2018 1204 68.7 17.5 20.1
2019 1217 72.3 16.8 20.5
2020 1270 74.5 17.0 20.2
2021 1310 77.7 16.8 20.5
2022 1319 79.2 16.6 19.3
2023 1330 82.1 16.1 21.4
2024 1336 76.9 17.3 16.1

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Platte County High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1991 432 25.2 17.1 n/a
1992 435 27.7 15.7 1.6
1993 449 27.8 16.2 1.8
1994 482 29.9 16.1 3.3
1995 513 33.7 15.2 2.7
1996 513 33.7 15.2 2.7
1997 521 32.9 15.8 1.9
1998 521 33.7 15.5 2.7
1999 542 34.5 15.7 5.5
2000 592 35.1 16.9 3.4
2001 660 39.5 16.7 4.7
2002 663 41.6 15.9 7.1
2003 663 41.6 15.9 7.1
2004 676 42.7 15.8 7.2
2005 720 45.3 15.9 8.6
2006 800 47.7 16.8 11
2007 859 46.6 18.4 11.9
2008 895 53.8 16.6 14.2
2009 922 54.0 17.1 15.2
2010 951 54.1 17.5 16.8
2011 1007 55.9 18.0 17.9
2012 1032 58.0 17.7 18
2013 1031 62.3 16.5 17.4
2014 1061 63.1 16.7 20.1
2015 1104 66.0 16.7 18.7
2016 1106 68.0 16.2 15.7
2017 1151 71.0 16.1 19.3
2018 1204 68.7 17.5 20.1
2019 1217 72.3 16.8 20.5
2020 1270 74.5 17.0 20.2
2021 1310 77.7 16.8 20.5
2022 1319 79.2 16.6 19.3
2023 1330 82.1 16.1 21.4
2024 1336 76.9 17.3 16.1

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.
Finances

Per Pupil Expenditures for Platte County High

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $220 (2.1%) $10,352 (97.9%) $10,572
2020 $435 (4.1%) $10,112 (95.9%) $10,548
2021 $1,050 (9.2%) $10,341 (90.8%) $11,391
2022 $282 (2.3%) $11,840 (97.7%) $12,122

Data source: Missouri Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Platte County High

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 50th of 460 High schoolsRanks 25th of 352 High schools
 3.8%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
End of Course Algebra I (Platte County High)61.654
 7.6%
   End of Course Algebra I (Platte County R-III)70.365
 5.3%
   End of Course Algebra I (Missouri)45.341.5
 3.8%
End of Course Biology I (Platte County High)60.255.8
 4.4%
   End of Course Biology I (Platte County R-III)60.255.8
 4.4%
   End of Course Biology I (Missouri)39.238.5
 0.7%
End of Course English II (Platte County High)7071.4
 1.4%
   End of Course English II (Platte County R-III)7071.4
 1.4%
   End of Course English II (Missouri)5954.4
 4.6%
End of Course Algebra II (Platte County High)3563.3
 28.3%
   End of Course Algebra II (Platte County R-III)3563.3
 28.3%
   End of Course Algebra II (Missouri)5051.6
 1.6%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students12171330
 9.3%
African American88109
 23.9%
American Indian09
Asian2530
 20%
Hispanic96116
 20.8%
Pacific Islander89
 12.5%
White977998
 2.1%
Two or More Races2359
 156.5%
% Free/Discounted Lunch Recipients20.5%21.4%
 0.8%


Schools Near Platte County High









Frequently Asked Questions about Platte County High

Students at Platte County High are 72% White, 11% Hispanic, 11% African American, 3% Asian, 1% American Indian.

Platte County High is fed by the following schools:

Elementary : Compass Elementary
Elementary : Donald D. Siegrist Elementary
Elementary : Pathfinder Elementary
Middle : Platte City Middle

Platte County High ranks 61st of 378 Missouri high schools. SchoolDigger rates this school 4 stars out of 5.

In the 2023-24 school year, 1,336 students attended Platte County High.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Missouri Department of Elementary and Secondary Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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