allk12 · Rankings · Biggest declines · Georgia · Gwinnett County · Middle schools

The public middle schools with the biggest test-score declines in Gwinnett County, Georgia

30 public middle schools in Gwinnett County, Georgia appear in this ranking of the public middle schools with the biggest test-score declines, ranked by the 3-year drop in composite math + reading proficiency. Radloff Middle School leads the list at -7.9pp, against a median of +2.4pp across the ranked schools.

Sort any column, filter to a school or district, or download the full ranking as a CSV. Source data is federal NCES and state assessment reporting, 2024-25.

Schools ranked

Gwinnett County, Georgia

Best 3-yr change

-7.9pp

Median 3-yr change

+2.4pp

BIGGEST DECLINES · GWINNETT COUNTY, GEORGIA

#	School	City	District	Students	3 yrs ago	Latest	Change
1	Radloff Middle School	Duluth, GA	Gwinnett County	1,315	27.1%	19.2%	-7.9pp
2	Sweetwater Middle School	Lawrenceville, GA	Gwinnett County	1,470	36.7%	33.5%	-3.3pp
3	Moore Middle School	Lawrenceville, GA	Gwinnett County	971	34.1%	31.1%	-3.0pp
4	Snellville Middle School	Snellville, GA	Gwinnett County	820	33.7%	32.7%	-1.0pp
5	Berkmar Middle School	Lilburn, GA	Gwinnett County	1,039	30.1%	29.5%	-0.6pp
6	Crews Middle School	Lawrenceville, GA	Gwinnett County	1,443	73.9%	73.8%	-0.1pp
7	Duluth Middle School	Duluth, GA	Gwinnett County	1,201	36.5%	36.6%	+0.1pp
8	McConnell Middle School	Loganville, GA	Gwinnett County	2,009	51.9%	52.0%	+0.1pp
9	Hull Middle School	Duluth, GA	Gwinnett County	1,267	65.4%	65.9%	+0.5pp
10	Richards Middle School	Lawrenceville, GA	Gwinnett County	1,974	34.2%	34.9%	+0.7pp
11	Osborne Middle School	Hoschton, GA	Gwinnett County	1,816	69.8%	71.0%	+1.2pp
12	Couch Middle School	Grayson, GA	Gwinnett County	1,147	55.5%	56.8%	+1.3pp
13	Lilburn Middle School	Lilburn, GA	Gwinnett County	1,636	25.8%	27.3%	+1.6pp
14	Pinckneyville Middle School	Peachtree Corners, GA	Gwinnett County	1,157	46.3%	48.1%	+1.8pp
15	Northbrook Middle School	Suwanee, GA	Gwinnett County	944	54.0%	56.0%	+2.1pp
16	Summerour Middle School	Norcross, GA	Gwinnett County	1,319	31.1%	33.8%	+2.7pp
17	Lanier Middle School	Sugar Hill, GA	Gwinnett County	1,369	59.0%	62.0%	+3.0pp
18	Jones Middle School	Buford, GA	Gwinnett County	1,758	63.0%	66.2%	+3.1pp
19	Twin Rivers Middle School	Buford, GA	Gwinnett County	1,669	60.7%	63.8%	+3.1pp
20	Shiloh Middle School	Snellville, GA	Gwinnett County	1,592	31.3%	34.7%	+3.3pp
21	Trickum Middle School	Lilburn, GA	Gwinnett County	2,204	53.3%	57.1%	+3.8pp
22	Buford Middle School	Buford, GA	Buford City	1,426	67.1%	71.7%	+4.6pp
23	Creekland Middle School	Lawrenceville, GA	Gwinnett County	1,693	47.3%	52.7%	+5.4pp
24	Grace Snell Middle School	Loganville, GA	Gwinnett County	1,231	30.8%	37.3%	+6.5pp
25	North Gwinnett Middle School	Sugar Hill, GA	Gwinnett County	2,360	77.3%	83.9%	+6.6pp
26	Five Forks Middle School	Lawrenceville, GA	Gwinnett County	1,239	61.6%	68.8%	+7.3pp
27	Dacula Middle School	Dacula, GA	Gwinnett County	1,866	43.8%	51.8%	+8.1pp
28	Bay Creek Middle School	Grayson, GA	Gwinnett County	1,510	53.9%	65.5%	+11.5pp
29	Coleman Middle School	Duluth, GA	Gwinnett County	711	52.3%	64.5%	+12.2pp
30	Jordan Middle School	Lawrenceville, GA	Gwinnett County	757	29.3%	45.4%	+16.1pp

Page 1 of 1 · top 30 of 30 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Gwinnett County →

Biggest declines rankings at a wider scope

All Georgia Nationwide

Other rankings for Gwinnett County, Georgia

Largest Most diverse Lowest ratio Highest proficiency Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Lowest proficiency Most Hispanic Most Black Most White Most Asian Best in math Best in reading Best in science Most improved Most Native American Most Pacific Islander Most multiracial Most Hispanic (count)Most Black (count)Most White (count)Most Asian (count)Most Native American (count)Most Pacific Islander (count)Most multiracial (count)Smallest Most male Most female

All ranking categories →

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.