Lowest Student–Teacher Ratio in Ascension Parish (2025)

Schools with the fewest students per FTE teacher, among schools with at least 100 students. Ranked by the Success Index (US) from official American data; 32 schools in Ascension Parish, Louisiana. Rank positions shown on each profile are within United States and Louisiana.

1
51
Lowery Middle SchoolDonaldsonville · Public MiddleStudents per teacher: 8.9
2
52
Lowery Elementary SchoolDonaldsonville · Public ElementaryStudents per teacher: 10.2
3
76
Pecan Grove Primary SchoolGonzales · Public ElementaryStudents per teacher: 10.6
4
54
Donaldsonville High SchoolDonaldsonville · Public HighStudents per teacher: 11.0
5
74
G. W. Carver Primary SchoolGonzales · Public ElementaryStudents per teacher: 11.1
6
43
Donaldsonville Primary SchoolDonaldsonville · Public ElementaryStudents per teacher: 11.6
7
67
Gonzales Primary SchoolGonzales · Public ElementaryStudents per teacher: 12.3
8
78
Lakeside Primary SchoolPrairieville · Public ElementaryStudents per teacher: 12.4
9
80
Central Middle SchoolGonzales · Public MiddleStudents per teacher: 12.5
10
85
Dutchtown Primary SchoolGeismar · Public ElementaryStudents per teacher: 12.6
11
81
Galvez Middle SchoolPrairieville · Public MiddleStudents per teacher: 12.6
12
79
Duplessis Primary SchoolGonzales · Public ElementaryStudents per teacher: 12.8
13
88
Prairieville Primary SchoolPrairieville · Public ElementaryStudents per teacher: 13.3
14
74
East Ascension High SchoolGonzales · Public HighStudents per teacher: 13.3
15
72
Bullion Primary SchoolPrairieville · Public ElementaryStudents per teacher: 13.3
16
63
Gonzales Middle SchoolGonzales · Public MiddleStudents per teacher: 13.3
17
78
St. Amant Middle SchoolSt. Amant · Public MiddleStudents per teacher: 13.6
18
77
Sorrento Primary SchoolSorrento · Public ElementaryStudents per teacher: 13.6
19
85
Lake Elementary SchoolSt. Amant · Public ElementaryStudents per teacher: 13.7
20
58
Sugar Mill PrimaryPrairieville · Public ElementaryStudents per teacher: 13.7
21
84
Spanish Lake Primary SchoolGeismar · Public ElementaryStudents per teacher: 14.1
22
86
Prairieville Middle SchoolPrairieville · Public MiddleStudents per teacher: 14.4
23
81
St. Amant High SchoolSt. Amant · Public HighStudents per teacher: 14.5
24
81
St. Amant Primary SchoolSt. Amant · Public ElementaryStudents per teacher: 14.6
25
77
Central Primary SchoolGonzales · Public ElementaryStudents per teacher: 14.6
26
69
Bluff Middle SchoolPrairieville · Public MiddleStudents per teacher: 14.7
27
84
Dutchtown Middle SchoolGeismar · Public MiddleStudents per teacher: 14.8
28
63
Bluff Ridge PrimaryPrairieville · Public ElementaryStudents per teacher: 15.0
29
81
Galvez Primary SchoolPrairieville · Public ElementaryStudents per teacher: 15.1
30
84
Dutchtown High SchoolGeismar · Public HighStudents per teacher: 15.3
31
84
Oak Grove Primary SchoolPrairieville · Public ElementaryStudents per teacher: 15.4
32
49
Prairieville High SchoolPrairieville · Public HighStudents per teacher: 16.6

#	School	Sector	Students per teacher	Success Index (US)	Key result	Students
1	Lowery Middle School Donaldsonville · Middle · Grades 6–8	Public	8.9	50.5 Top 50%	42% Math proficiency	277
2	Lowery Elementary School Donaldsonville · Elementary · Grades 3–5	Public	10.2	51.8 Top 50%	54% Math proficiency	307
3	Pecan Grove Primary School Gonzales · Elementary · Grades PK–5	Public	10.6	76.0 Top 25%	73% Math proficiency	508
4	Donaldsonville High School Donaldsonville · High · Grades 9–12	Public	11.0	54.2 Top 50%	52% Math proficiency	396
5	G. W. Carver Primary School Gonzales · Elementary · Grades PK–5	Public	11.1	73.6 Top 25%	73% Math proficiency	487
6	Donaldsonville Primary School Donaldsonville · Elementary · Grades PK–2	Public	11.6	43.4 Lower 50%	88.9% Free/reduced-price lunch	371
7	Gonzales Primary School Gonzales · Elementary · Grades PK–5	Public	12.3	66.8 Top 50%	62% Math proficiency	455
8	Lakeside Primary School Prairieville · Elementary · Grades PK–5	Public	12.4	78.2 Top 25%	74% Math proficiency	545
9	Central Middle School Gonzales · Middle · Grades 6–8	Public	12.5	80.1 Top 10%	73% Math proficiency	512
10	Dutchtown Primary School Geismar · Elementary · Grades PK–5	Public	12.6	84.6 Top 10%	84% Math proficiency	541
11	Galvez Middle School Prairieville · Middle · Grades 6–8	Public	12.6	81.2 Top 10%	79% Math proficiency	655
12	Duplessis Primary School Gonzales · Elementary · Grades PK–5	Public	12.8	78.5 Top 25%	72% Math proficiency	539
13	Prairieville Primary School Prairieville · Elementary · Grades PK–5	Public	13.3	88.2 Top 5%	92% Math proficiency	865
14	East Ascension High School Gonzales · High · Grades 9–12	Public	13.3	74.0 Top 25%	86% Math proficiency	1,894
15	Bullion Primary School Prairieville · Elementary · Grades PK–5	Public	13.3	71.9 Top 25%	37.5% Free/reduced-price lunch	586
16	Gonzales Middle School Gonzales · Middle · Grades 6–8	Public	13.3	63.3 Top 50%	53% Math proficiency	664
17	St. Amant Middle School St. Amant · Middle · Grades 6–8	Public	13.6	77.7 Top 25%	72% Math proficiency	532
18	Sorrento Primary School Sorrento · Elementary · Grades PK–5	Public	13.6	76.5 Top 25%	80% Math proficiency	638
19	Lake Elementary School St. Amant · Elementary · Grades PK–8	Public	13.7	84.7 Top 10%	86% Math proficiency	1,096
20	Sugar Mill Primary Prairieville · Elementary · Grades PK–5	Public	13.7	57.7 Top 50%	55.7% Free/reduced-price lunch	644
21	Spanish Lake Primary School Geismar · Elementary · Grades PK–5	Public	14.1	83.8 Top 10%	89% Math proficiency	480
22	Prairieville Middle School Prairieville · Middle · Grades 6–8	Public	14.4	85.7 Top 5%	91% Math proficiency	835
23	St. Amant High School St. Amant · High · Grades 9–12	Public	14.5	80.6 Top 10%	93% Math proficiency	1,847
24	St. Amant Primary School St. Amant · Elementary · Grades PK–5	Public	14.6	81.0 Top 10%	84% Math proficiency	585
25	Central Primary School Gonzales · Elementary · Grades PK–5	Public	14.6	76.5 Top 25%	75% Math proficiency	626
26	Bluff Middle School Prairieville · Middle · Grades 6–8	Public	14.7	68.7 Top 25%	32.3% Free/reduced-price lunch	662
27	Dutchtown Middle School Geismar · Middle · Grades 6–8	Public	14.8	84.3 Top 10%	84% Math proficiency	605
28	Bluff Ridge Primary Prairieville · Elementary · Grades PK–5	Public	15.0	63.4 Top 50%	39.1% Free/reduced-price lunch	677
29	Galvez Primary School Prairieville · Elementary · Grades PK–5	Public	15.1	80.9 Top 10%	87% Math proficiency	783
30	Dutchtown High School Geismar · High · Grades 9–12	Public	15.3	84.4 Top 5%	96% Math proficiency	2,029
31	Oak Grove Primary School Prairieville · Elementary · Grades PK–5	Public	15.4	83.9 Top 10%	94% Math proficiency	725
32	Prairieville High School Prairieville · High · Grades 9–12	Public	16.6	49.3 Lower 50%	46.6% Free/reduced-price lunch	1,377

Lowery Middle School in Donaldsonville leads the 2025 list of lowest student–teacher ratio in Ascension Parish with Students per teacher 8.9. Of the 32 schools shown, 32 are public.

For the full picture see the wider Louisiana lowest student–teacher ratio rankings, every school on the Ascension Parish page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best ratio school in Ascension Parish?

Lowery Middle School in Donaldsonville, Louisiana ranks first among lowest student–teacher ratio in Ascension Parish with Students per teacher 8.9 (Enrollment: 277).

How are lowest student–teacher ratio in Ascension Parish ranked?

Schools with the fewest students per FTE teacher, among schools with at least 100 students. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.