allk12 · Rankings · Biggest declines · Missouri · Platte County

The public schools with the biggest test-score declines in Platte County, Missouri

Across Platte County, Missouri, 26 public schools are ranked here, ranked by the 3-year drop in composite math + reading proficiency. GRADEN ELEM. leads the list at -10.6pp, against a median of -0.6pp across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Platte County, Missouri

Best 3-yr change

-10.6pp

Median 3-yr change

-0.6pp

BIGGEST DECLINES · PLATTE COUNTY, MISSOURI

#	School	City	District	Students	3 yrs ago	Latest	Change
1	GRADEN ELEM.	PARKVILLE, MO	PARK HILL	415	62.0%	51.4%	-10.6pp
2	THOMAS B. CHINN ELEM.	KANSAS CITY, MO	PARK HILL	466	45.5%	37.0%	-8.6pp
3	CONGRESS MIDDLE	KANSAS CITY, MO	PARK HILL	601	49.5%	43.3%	-6.2pp
4	NORTH PLATTE JR. HIGH	DEARBORN, MO	NORTH PLATTE CO. R-I	123	46.0%	40.0%	-5.9pp
5	PLAZA MIDDLE	KANSAS CITY, MO	PARK HILL	673	48.6%	43.0%	-5.7pp
6	ALFRED L. RENNER ELEM.	KANSAS CITY, MO	PARK HILL	403	44.5%	39.6%	-4.9pp
7	PATHFINDER ELEM.	KANSAS CITY, MO	PLATTE CO. R-III	409	43.1%	38.7%	-4.4pp
8	PARK HILL HIGH	KANSAS CITY, MO	PARK HILL	1,947	71.3%	67.4%	-3.8pp
9	TIFFANY RIDGE ELEMENTARY SCHL	KANSAS CITY, MO	PARK HILL	484	40.3%	38.3%	-2.0pp
10	LINE CREEK ELEM.	KANSAS CITY, MO	PARK HILL	321	40.5%	38.7%	-1.8pp
11	PRAIRIE POINT ELEM.	KANSAS CITY, MO	PARK HILL	437	45.6%	43.9%	-1.8pp
12	PARK HILL SOUTH HIGH	RIVERSIDE, MO	PARK HILL	1,890	71.2%	69.5%	-1.7pp
13	WALDEN MIDDLE	KANSAS CITY, MO	PARK HILL	730	50.3%	49.0%	-1.3pp
14	COMPASS ELEMENTARY	Platte City, MO	PLATTE CO. R-III	527	58.3%	58.4%	+0.1pp
15	ENGLISH LANDING ELEM.	KANSAS CITY, MO	PARK HILL	435	61.0%	61.5%	+0.5pp
16	SOUTHEAST ELEM.	KANSAS CITY, MO	PARK HILL	548	49.3%	50.5%	+1.2pp
17	HAWTHORN ELEM.	KANSAS CITY, MO	PARK HILL	450	59.5%	61.7%	+2.2pp
18	DONALD D. SIEGRIST ELEM.	PLATTE CITY, MO	PLATTE CO. R-III	679	57.1%	60.0%	+2.9pp
19	LAKEVIEW MIDDLE	KANSAS CITY, MO	PARK HILL	653	55.5%	58.6%	+3.1pp
20	PLATTE CITY MIDDLE	PLATTE CITY, MO	PLATTE CO. R-III	646	55.0%	58.4%	+3.4pp
21	HOPEWELL ELEMENTARY	KANSAS CITY, MO	PARK HILL	483	45.9%	49.9%	+4.0pp
22	UNION CHAPEL ELEM.	KANSAS CITY, MO	PARK HILL	609	59.9%	64.6%	+4.7pp
23	CENTRAL ELEM.	WESTON, MO	WEST PLATTE CO. R-II	354	63.0%	67.7%	+4.7pp
24	PLATTE COUNTY HIGH	PLATTE CITY, MO	PLATTE CO. R-III	1,397	49.0%	59.6%	+10.6pp
25	NORTH PLATTE INTERMEDIATE	EDGERTON, MO	NORTH PLATTE CO. R-I	108	45.8%	58.0%	+12.3pp
26	WEST PLATTE MIDDLE	WESTON, MO	WEST PLATTE CO. R-II	170	56.1%	69.3%	+13.3pp

Page 1 of 1 · top 26 of 26 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.