Largest Schools in Ascension Parish (2025)
Schools with the highest enrollment. 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.
- 184Dutchtown High SchoolGeismar · Public HighEnrollment: 2,029
- 274East Ascension High SchoolGonzales · Public HighEnrollment: 1,894
- 381St. Amant High SchoolSt. Amant · Public HighEnrollment: 1,847
- 449Prairieville High SchoolPrairieville · Public HighEnrollment: 1,377
- 585Lake Elementary SchoolSt. Amant · Public ElementaryEnrollment: 1,096
- 688Prairieville Primary SchoolPrairieville · Public ElementaryEnrollment: 865
- 786Prairieville Middle SchoolPrairieville · Public MiddleEnrollment: 835
- 881Galvez Primary SchoolPrairieville · Public ElementaryEnrollment: 783
- 984Oak Grove Primary SchoolPrairieville · Public ElementaryEnrollment: 725
- 1063Bluff Ridge PrimaryPrairieville · Public ElementaryEnrollment: 677
- 1163Gonzales Middle SchoolGonzales · Public MiddleEnrollment: 664
- 1269Bluff Middle SchoolPrairieville · Public MiddleEnrollment: 662
- 1381Galvez Middle SchoolPrairieville · Public MiddleEnrollment: 655
- 1458Sugar Mill PrimaryPrairieville · Public ElementaryEnrollment: 644
- 1577Sorrento Primary SchoolSorrento · Public ElementaryEnrollment: 638
- 1677Central Primary SchoolGonzales · Public ElementaryEnrollment: 626
- 1784Dutchtown Middle SchoolGeismar · Public MiddleEnrollment: 605
- 1872Bullion Primary SchoolPrairieville · Public ElementaryEnrollment: 586
- 1981St. Amant Primary SchoolSt. Amant · Public ElementaryEnrollment: 585
- 2078Lakeside Primary SchoolPrairieville · Public ElementaryEnrollment: 545
- 2185Dutchtown Primary SchoolGeismar · Public ElementaryEnrollment: 541
- 2279Duplessis Primary SchoolGonzales · Public ElementaryEnrollment: 539
- 2378St. Amant Middle SchoolSt. Amant · Public MiddleEnrollment: 532
- 2480Central Middle SchoolGonzales · Public MiddleEnrollment: 512
- 2576Pecan Grove Primary SchoolGonzales · Public ElementaryEnrollment: 508
- 2674G. W. Carver Primary SchoolGonzales · Public ElementaryEnrollment: 487
- 2784Spanish Lake Primary SchoolGeismar · Public ElementaryEnrollment: 480
- 2867Gonzales Primary SchoolGonzales · Public ElementaryEnrollment: 455
- 2954Donaldsonville High SchoolDonaldsonville · Public HighEnrollment: 396
- 3043Donaldsonville Primary SchoolDonaldsonville · Public ElementaryEnrollment: 371
- 3152Lowery Elementary SchoolDonaldsonville · Public ElementaryEnrollment: 307
- 3251Lowery Middle SchoolDonaldsonville · Public MiddleEnrollment: 277
| # | School | Sector | Enrollment | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Dutchtown High School Geismar · High · Grades 9–12 | Public | 2,029 | 84.4 Top 5% | 96% Math proficiency | 2,029 |
| 2 | East Ascension High School Gonzales · High · Grades 9–12 | Public | 1,894 | 74.0 Top 25% | 86% Math proficiency | 1,894 |
| 3 | St. Amant High School St. Amant · High · Grades 9–12 | Public | 1,847 | 80.6 Top 10% | 93% Math proficiency | 1,847 |
| 4 | Prairieville High School Prairieville · High · Grades 9–12 | Public | 1,377 | 49.3 Lower 50% | 46.6% Free/reduced-price lunch | 1,377 |
| 5 | Lake Elementary School St. Amant · Elementary · Grades PK–8 | Public | 1,096 | 84.7 Top 10% | 86% Math proficiency | 1,096 |
| 6 | Prairieville Primary School Prairieville · Elementary · Grades PK–5 | Public | 865 | 88.2 Top 5% | 92% Math proficiency | 865 |
| 7 | Prairieville Middle School Prairieville · Middle · Grades 6–8 | Public | 835 | 85.7 Top 5% | 91% Math proficiency | 835 |
| 8 | Galvez Primary School Prairieville · Elementary · Grades PK–5 | Public | 783 | 80.9 Top 10% | 87% Math proficiency | 783 |
| 9 | Oak Grove Primary School Prairieville · Elementary · Grades PK–5 | Public | 725 | 83.9 Top 10% | 94% Math proficiency | 725 |
| 10 | Bluff Ridge Primary Prairieville · Elementary · Grades PK–5 | Public | 677 | 63.4 Top 50% | 39.1% Free/reduced-price lunch | 677 |
| 11 | Gonzales Middle School Gonzales · Middle · Grades 6–8 | Public | 664 | 63.3 Top 50% | 53% Math proficiency | 664 |
| 12 | Bluff Middle School Prairieville · Middle · Grades 6–8 | Public | 662 | 68.7 Top 25% | 32.3% Free/reduced-price lunch | 662 |
| 13 | Galvez Middle School Prairieville · Middle · Grades 6–8 | Public | 655 | 81.2 Top 10% | 79% Math proficiency | 655 |
| 14 | Sugar Mill Primary Prairieville · Elementary · Grades PK–5 | Public | 644 | 57.7 Top 50% | 55.7% Free/reduced-price lunch | 644 |
| 15 | Sorrento Primary School Sorrento · Elementary · Grades PK–5 | Public | 638 | 76.5 Top 25% | 80% Math proficiency | 638 |
| 16 | Central Primary School Gonzales · Elementary · Grades PK–5 | Public | 626 | 76.5 Top 25% | 75% Math proficiency | 626 |
| 17 | Dutchtown Middle School Geismar · Middle · Grades 6–8 | Public | 605 | 84.3 Top 10% | 84% Math proficiency | 605 |
| 18 | Bullion Primary School Prairieville · Elementary · Grades PK–5 | Public | 586 | 71.9 Top 25% | 37.5% Free/reduced-price lunch | 586 |
| 19 | St. Amant Primary School St. Amant · Elementary · Grades PK–5 | Public | 585 | 81.0 Top 10% | 84% Math proficiency | 585 |
| 20 | Lakeside Primary School Prairieville · Elementary · Grades PK–5 | Public | 545 | 78.2 Top 25% | 74% Math proficiency | 545 |
| 21 | Dutchtown Primary School Geismar · Elementary · Grades PK–5 | Public | 541 | 84.6 Top 10% | 84% Math proficiency | 541 |
| 22 | Duplessis Primary School Gonzales · Elementary · Grades PK–5 | Public | 539 | 78.5 Top 25% | 72% Math proficiency | 539 |
| 23 | St. Amant Middle School St. Amant · Middle · Grades 6–8 | Public | 532 | 77.7 Top 25% | 72% Math proficiency | 532 |
| 24 | Central Middle School Gonzales · Middle · Grades 6–8 | Public | 512 | 80.1 Top 10% | 73% Math proficiency | 512 |
| 25 | Pecan Grove Primary School Gonzales · Elementary · Grades PK–5 | Public | 508 | 76.0 Top 25% | 73% Math proficiency | 508 |
| 26 | G. W. Carver Primary School Gonzales · Elementary · Grades PK–5 | Public | 487 | 73.6 Top 25% | 73% Math proficiency | 487 |
| 27 | Spanish Lake Primary School Geismar · Elementary · Grades PK–5 | Public | 480 | 83.8 Top 10% | 89% Math proficiency | 480 |
| 28 | Gonzales Primary School Gonzales · Elementary · Grades PK–5 | Public | 455 | 66.8 Top 50% | 62% Math proficiency | 455 |
| 29 | Donaldsonville High School Donaldsonville · High · Grades 9–12 | Public | 396 | 54.2 Top 50% | 52% Math proficiency | 396 |
| 30 | Donaldsonville Primary School Donaldsonville · Elementary · Grades PK–2 | Public | 371 | 43.4 Lower 50% | 88.9% Free/reduced-price lunch | 371 |
| 31 | Lowery Elementary School Donaldsonville · Elementary · Grades 3–5 | Public | 307 | 51.8 Top 50% | 54% Math proficiency | 307 |
| 32 | Lowery Middle School Donaldsonville · Middle · Grades 6–8 | Public | 277 | 50.5 Top 50% | 42% Math proficiency | 277 |
Dutchtown High School in Geismar leads the 2025 list of largest schools in Ascension Parish with Enrollment 2,029. Of the 32 schools shown, 32 are public.
For the full picture see the wider Louisiana largest schools 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 largest school in Ascension Parish?
Dutchtown High School in Geismar, Louisiana ranks first among largest schools in Ascension Parish with Enrollment 2,029 (Enrollment: 2,029).
How are largest schools in Ascension Parish ranked?
Schools with the highest enrollment. 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.