allk12 · Rankings · Most diverse · Maine · High schools

The most racially diverse public high schools in Maine

Across Maine, 86 public high schools are ranked here, ranked by the diversity index, the chance that two students picked at random belong to different racial or ethnic groups. Deering High School leads the list at 68.9%, against a median of 18.6% 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 Diversity index

68.9%

Median Diversity index

18.6%

MOST DIVERSE · MAINE

#	School	City	Students	Diversity index	% White	% Black	% Hispanic	% Asian
1	Deering High School	Portland, ME	850	68.9%	39.9%(339)	36.0%(306)	12.7%(108)	5.1%(43)
2	Portland High School	Portland, ME	912	67.1%	46.0%(420)	30.8%(281)	12.4%(113)	4.0%(36)
3	Casco Bay High School	Portland, ME	379	64.1%	51.5%(195)	28.2%(107)	8.2%(31)	6.3%(24)
4	Lewiston High School	Lewiston, ME	1,709	60.8%	43.5%(743)	44.5%(760)	4.5%(77)	1.5%(26)
5	Westbrook High School	Westbrook, ME	719	57.3%	60.4%(434)	23.2%(167)	6.1%(44)	5.0%(36)
6	South Portland High School	South Portland, ME	928	54.4%	63.9%(593)	19.0%(176)	8.2%(76)	3.0%(28)
7	Biddeford High School	Biddeford, ME	894	46.2%	71.6%(640)	13.1%(117)	7.5%(67)	2.8%(25)
8	Calais Middle/High School	Calais, ME	289	41.4%	74.4%(215)	1.7%(5)	2.4%(7)	1.0%(3)
9	Brunswick High School	Brunswick, ME	722	38.1%	77.6%(560)	4.8%(35)	5.8%(42)	2.8%(20)
10	Robert W Traip Academy	Kittery, ME	294	37.7%	77.9%(229)	2.4%(7)	10.2%(30)	3.4%(10)
11	Edward Little High School	Auburn, ME	1,045	37.4%	77.6%(811)	14.6%(152)	3.4%(36)	1.1%(12)
12	Bangor High School	Bangor, ME	1,068	36.2%	79.3%(847)	5.2%(55)	6.1%(65)	4.1%(44)
13	Narraguagus High School	Harrington, ME	291	34.2%	79.4%(231)	0.7%(2)	16.5%(48)	0.7%(2)
14	Scarborough High School	Scarborough, ME	903	30.8%	82.7%(747)	4.8%(43)	3.2%(29)	4.7%(42)
15	Waterville Senior High School	Waterville, ME	529	29.0%	83.7%(443)	1.3%(7)	5.5%(29)	2.3%(12)
16	Houlton High School	Houlton, ME	378	28.2%	84.1%(318)	0.3%(1)	2.4%(9)	0.3%(1)
17	Sanford High School	Sanford, ME	1,115	27.8%	84.6%(943)	3.6%(40)	4.0%(45)	2.1%(23)
18	Old Town High School	Old Town, ME	531	27.3%	84.9%(451)	2.3%(12)	3.6%(19)	1.1%(6)
19	Yarmouth High School	Yarmouth, ME	554	27.0%	84.5%(468)	3.8%(21)	2.5%(14)	2.0%(11)
20	Ellsworth High School	Ellsworth, ME	521	26.2%	85.6%(446)	2.5%(13)	3.3%(17)	1.1%(6)
21	Presque Isle High School	Presque Isle, ME	474	26.1%	85.4%(405)	0.8%(4)	3.8%(18)	1.3%(6)
22	Orono High School	Orono, ME	337	25.9%	85.8%(289)	0.6%(2)	3.0%(10)	1.8%(6)
23	Sumner Memorial High School	Sullivan, ME	214	24.5%	86.5%(185)	0.0%(0)	7.5%(16)	1.4%(3)
24	Belfast Area High School	Belfast, ME	476	24.0%	86.8%(413)	1.3%(6)	2.5%(12)	1.5%(7)
25	Hodgdon Middle/High School	Hodgdon, ME	211	24.0%	86.7%(183)	0.5%(1)	1.4%(3)	0.0%(0)
26	Windham High School	Windham, ME	939	23.9%	87.0%(817)	3.4%(32)	3.2%(30)	2.1%(20)
27	Mt Desert Island High School	Bar Harbor, ME	453	23.6%	87.2%(395)	2.9%(13)	3.8%(17)	2.2%(10)
28	Gorham High School	Gorham, ME	812	23.5%	87.2%(708)	4.6%(37)	3.7%(30)	2.2%(18)
29	Baxter Academy for Tech & Sciences	Portland, ME	384	23.4%	87.2%(335)	4.2%(16)	1.6%(6)	2.3%(9)
30	Freeport High School	Freeport, ME	593	23.4%	87.0%(516)	3.9%(23)	2.0%(12)	2.0%(12)
31	Madawaska Middle/High School	Madawaska, ME	205	23.1%	87.3%(179)	1.9%(4)	6.8%(14)	0.0%(0)
32	Brewer High School	Brewer, ME	690	22.7%	87.7%(605)	1.9%(13)	3.9%(27)	1.3%(9)
33	Caribou High School	Caribou, ME	436	21.2%	88.3%(385)	1.8%(8)	1.8%(8)	0.0%(0)
34	Bucksport High School	Bucksport, ME	361	21.0%	88.6%(320)	0.8%(3)	3.9%(14)	0.3%(1)
35	Lake Region High School	Naples, ME	503	20.9%	88.7%(446)	0.2%(1)	5.6%(28)	0.8%(4)
36	Mountain Valley High School	Rumford, ME	369	20.5%	88.9%(328)	2.4%(9)	5.7%(21)	0.3%(1)
37	Cape Elizabeth High School	Cape Elizabeth, ME	471	20.5%	89.0%(419)	0.6%(3)	4.7%(22)	2.1%(10)
38	Bonny Eagle High School	Standish, ME	1,027	19.8%	89.4%(918)	1.1%(11)	3.2%(33)	1.1%(11)
39	Falmouth High School	Falmouth, ME	669	19.7%	89.2%(597)	1.8%(12)	1.9%(13)	6.0%(40)
40	Cony	Augusta, ME	662	19.6%	88.7%(587)	1.7%(11)	3.2%(21)	1.2%(8)
41	Hall-Dale Middle and High School	Farmingdale, ME	496	19.2%	89.7%(445)	2.6%(13)	3.0%(15)	1.8%(9)
42	Gray-New Gloucester High School	Gray, ME	573	19.2%	89.7%(514)	2.1%(12)	2.1%(12)	1.4%(8)
43	Maine Arts Academy School	Augusta, ME	245	19.0%	89.4%(219)	0.0%(0)	4.1%(10)	0.8%(2)
44	Wells High School	Wells, ME	422	18.3%	90.3%(381)	1.7%(7)	2.8%(12)	2.1%(9)
45	Noble High School	North Berwick, ME	1,134	17.7%	90.6%(1,027)	0.9%(10)	3.4%(39)	1.1%(12)
46	Morse High School	Bath, ME	615	17.2%	90.4%(556)	2.4%(15)	1.6%(10)	0.3%(2)
47	Winthrop High School	Winthrop, ME	241	17.1%	90.9%(219)	3.7%(9)	3.3%(8)	0.0%(0)
48	Kennebunk High School	Kennebunk, ME	683	16.1%	91.5%(625)	1.2%(8)	3.4%(23)	1.5%(10)
49	York High School	York, ME	498	16.0%	91.6%(456)	0.8%(4)	2.6%(13)	1.4%(7)
50	Marshwood High School	South Berwick, ME	659	15.8%	91.7%(604)	1.5%(10)	2.7%(18)	1.1%(7)

Page 1 of 2 · top 86 of 86 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All Maine schools →

Most diverse rankings at a wider scope

Nationwide

Other rankings for Maine

Top graded Largest Lowest ratio Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Most Hispanic Most Black Most White Most Asian Best in math Best in reading Best in science 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 Largest charters

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.