Enrollment
308
Elementary
DISTRICT 277 · STATE 229
SCHOOL COMMUNITY·RSU 21·NCES 231477301054
Sea Road School
29 Sea Road, Kennebunk, ME 04043 · (207) 985-1105 · York County
GRADES 03–05ELEMENTARY23-SUBURBREGULAR SCHOOL308 STUDENTS
A-
allk12 Grade
Scored higher than 81% of Maine public elementary schools
- A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ·Beats expectations Not available for this school, so the grade uses the other parts.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Maine public elementary schools
Student : Teacher
12.6:1
24 FTE teachers
DISTRICT 11.5:1 · STATE 10.5:1
Free / Reduced Lunch
15%
47 students
DISTRICT 17% · STATE 48%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 3 | 107 | 35% |
| Grade 4 | 90 | 29% |
| Grade 5 | 111 | 36% |
Student demographics
24%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 18% · STATE 28% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Students here typically continue to
Feeds from
Based on grade levels within RSU 21. Attendance zones can vary; confirm enrollment with the district.
Test scores
MEA 2024-25 . % At or Above State ExpectationsEnglish Language Arts
79.2%
ME avg 64.1%
Math
85.1%
ME avg 50.6%
What this means: On the MEA, Maine's statewide test, about 79 of every 100 students at this school read and write at grade level and about 85 of 100 do math at grade level. Across all Maine schools, those numbers are about 64 and 51.
Source: MEA. All students, all grades. See all years and grades →
Schools most like Sea Road School
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Sea Road School this school | 308 | 15.3% | N/A |
| Blue Point School Scarborough | 214 | 19.2% | N/A |
| Village Elementary School-Gorham Gorham | 392 | 21.7% | N/A |
| Pond Cove Elementary Cape Elizabeth | 579 | 8.6% | N/A |
| Marshwood Great Works School South Berwick | 287 | 16.7% | N/A |
| Eliot Elementary School Eliot | 282 | 17.7% | N/A |
Matched among Maine elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Sea Road School ranks
Among elementary schools| Measure | This school | In Maine | In York County |
|---|---|---|---|
| Math proficiency ranked highest first | 85.1% | #2 of 193 | #1 of 24 |
| Reading proficiency ranked highest first | 79.2% | #13 of 199 | #1 of 24 |
| Enrollment ranked largest first | 308 | #90 of 360 | #16 of 37 |
| Students per teacher ranked fewest first | 12.6:1 | #143 of 181 | #26 of 29 |
| Diversity index ranked most diverse first | 23.6% | #68 of 181 | #12 of 29 |
| Free and reduced lunch ranked highest share first | 15.3% | #271 of 280 | #36 of 37 |
| Enrollment change since 2017-18 ranked fastest growth first | +17.1% | #14 of 52 | #1 of 11 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
308
-23 (-7%) vs 2020
+21% since 2010-11, when it was 255
Student : Teacher
12.6:1
was 13.2:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 308 | 24.4 | 12.6:1 | 15% (47) |
| 2023-24 | 294 | 24.2 | 12.2:1 | 10% (29) |
| 2022-23 | 324 | 25.9 | 12.5:1 | 12% (40) |
| 2020-21 | 331 | 25 | 13.2:1 | 17% (55) |
| 2017-18 | 263 | 18.3 | 14.4:1 | 22% (58) |
| 2015-16 | 231 | 16 | 14.4:1 | 26% (60) |
| 2010-11 | 255 | 17 | 15.0:1 | 18% (45) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Sea Road School.
Since 2017-18: students up 17% (263 to 308); teachers up 33% (18.3 to 24.4).
About Sea Road School
At 29 Sea Road in Kennebunk, Maine, Sea Road School operates as a medium-sized elementary school. The school had 308 students in grades 3 through 5 in 2024-25. An average school in this group (elementary schools in Maine) has about 229 students.
In RSU 21, 6 schools enroll a combined 2,262 students.
At Sea Road School, White students make up 87% of the student body. The school is also 7% Hispanic and 3% multiracial. That is close to the 91% White share among all York County residents. The chance that two students picked at random at Sea Road School belong to different racial or ethnic groups, known as the diversity index, is 24%.
Federal staffing data show 24.4 full-time-equivalent teachers at Sea Road School and a ratio of 12.6:1. That ratio is over the 10.5:1 average for elementary schools in Maine. Free or reduced-price lunch eligibility covers 15% of students. Public schools in York County average 37%.
Measured against Maine public elementary schools, Sea Road School receives an A-. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.
Within York County, median household income is about $88,333, a bachelor's degree or higher is held by about 36% of adults, and the poverty rate is about 5%. Federal data list 61 public schools in York County, with a combined enrollment of about 24,364.
Kennebunk High School is the nearest neighboring public school, about 1.7 miles away. A five-mile radius around the school includes 7 other public schools.
By NCES locale, the school is Suburb: Small, or in a suburban area outside a principal city, within an urbanized area with a population under 100,000.
The student count in 2024-25 was 308, 7% below the 331 of 2020-21.
Threads on this page can be about enrollment questions, class placement, and PTA news. Alumni can share how the school prepared them.
York County at a glance
View full county profilePopulation
216,731
Census ACS
Median income
$88,333
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
61
24,364 students
Quick facts
Related schools
Other schools in RSU 21
- Kennebunk High SchoolHigh · 683 students
- Middle School of the KennebunksMiddle · 470 students
- Kennebunk Elementary SchoolElementary · 378 students
- Mildred L Day SchoolElementary · 224 students
- Kennebunkport Consolidated SchElementary · 199 students
Other schools in Kennebunk
- Kennebunk High SchoolHigh · 683 students
- Middle School of the KennebunksMiddle · 470 students
- Kennebunk Elementary SchoolElementary · 378 students
Nearby schools
- Kennebunk High School1.7 mi · 683
- Kennebunk Elementary School3.2 mi · 378
- Kennebunkport Consolidated Sch3.3 mi · 199
- Middle School of the Kennebunks3.3 mi · 470
- Mildred L Day School4.7 mi · 224
- Wells Junior High School4.8 mi · 455
Frequently asked questions
About Sea Road SchoolHow large is Sea Road School?
Sea Road School enrolls approximately 308 students in grades 03-05.
What grades does Sea Road School serve?
Sea Road School serves grades 03-05.
How many teachers does Sea Road School have?
Sea Road School employs 24 FTE teachers, for a student-to-teacher ratio of 12.6:1.
What is the student diversity at Sea Road School?
Student demographics at Sea Road School are roughly 87% White, 7% Hispanic, 1% Black, 1% Asian, 3% Two or more.
What district is Sea Road School in?
Sea Road School is part of RSU 21.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.