allk12 · Rankings · Fastest growing · Maine · High schools

The fastest-growing public high schools in Maine

This ranking covers the fastest-growing public high schools in Maine, drawn from 35 qualifying public high schools. Portland High School leads the list at 20.6%, against a median of 4.5% 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

Maine

Top Enrollment growth

20.6%

Median Enrollment growth

4.5%

FASTEST GROWING · MAINE

#	School	City	District	2017-18	2024-25	% Change
1	Portland High School	Portland, ME	Portland Public Schools	756	912	20.6%
2	Lewiston High School	Lewiston, ME	Lewiston Public Schools	1,447	1,709	18.1%
3	Lisbon High School	Lisbon Falls, ME	Lisbon Public Schools	339	396	16.8%
4	Biddeford High School	Biddeford, ME	Biddeford Public Schools	774	894	15.5%
5	Bucksport High School	Bucksport, ME	RSU 25	314	361	15.0%
6	Robert W Traip Academy	Kittery, ME	Kittery Public Schools	258	294	14.0%
7	Sanford High School	Sanford, ME	Sanford Public Schools	996	1,115	11.9%
8	Freeport High School	Freeport, ME	RSU 05	535	593	10.8%
9	Ellsworth High School	Ellsworth, ME	Ellsworth Public Schools	472	521	10.4%
10	Camden Hills Regional H S	Rockport, ME	Five Town CSD	688	757	10.0%
11	Hermon High School	Hermon, ME	Hermon Public Schools	517	567	9.7%
12	Maranacook Community High Sch	Readfield, ME	RSU 38	356	385	8.1%
13	Yarmouth High School	Yarmouth, ME	Yarmouth Schools	515	554	7.6%
14	Mt Blue High School	Farmington, ME	RSU 09	675	720	6.7%
15	Houlton High School	Houlton, ME	RSU 29/MSAD 29	355	378	6.5%
16	Poland Regional H S	Poland, ME	RSU 16	476	506	6.3%
17	Narraguagus High School	Harrington, ME	RSU 37/MSAD 37	277	291	5.1%
18	Hodgdon Middle/High School	Hodgdon, ME	RSU 70/MSAD 70	202	211	4.5%
19	Central High School	Corinth, ME	RSU 64/MSAD 64	291	303	4.1%
20	Nokomis Regional High School	Newport, ME	RSU 19	587	610	3.9%
21	South Portland High School	South Portland, ME	South Portland Public Schools	896	928	3.6%
22	Mt Ararat High School	Topsham, ME	RSU 75/MSAD 75	709	732	3.2%
23	Spruce Mountain High School	Jay, ME	RSU 73	412	425	3.2%
24	Hall-Dale Middle and High School	Farmingdale, ME	RSU 02	482	496	2.9%
25	Oceanside High School	Rockland, ME	RSU 13	480	494	2.9%
26	Calais Middle/High School	Calais, ME	Calais Public Schools	282	289	2.5%
27	Old Town High School	Old Town, ME	RSU 34	519	531	2.3%
28	Winthrop High School	Winthrop, ME	Winthrop Public Schools	236	241	2.1%
29	Morse High School	Bath, ME	RSU 01 - LKRSU	603	615	2.0%
30	Leavitt Area High School	Turner, ME	RSU 52/MSAD 52	554	563	1.6%
31	Edward Little High School	Auburn, ME	Auburn Public Schools	1,035	1,045	1.0%
32	Mattanawcook Academy	Lincoln, ME	RSU 67	310	313	1.0%
33	Mt Abram Regional High School	Salem, ME	RSU 58/MSAD 58	214	216	0.9%
34	Orono High School	Orono, ME	RSU 26	334	337	0.9%
35	Brewer High School	Brewer, ME	Brewer Public Schools	689	690	0.1%

Page 1 of 1 · top 35 of 35 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.