Enrollment
254
Elementary
DISTRICT 290 · STATE 404
SCHOOL COMMUNITY·MIAMISBURG CITY·NCES 390443901312
Mark Twain Primary School
822 N 9th St, Miamisburg, OH 45342 · (937) 866-2581 · Montgomery County
GRADES KG–02ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL254 STUDENTS
B+
allk12 Grade
Scored higher than 68% of Ohio public elementary schools
- BTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- BBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- ·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 Ohio public elementary schools
Student : Teacher
18.7:1
14 FTE teachers
DISTRICT 18.6:1 · STATE 17.9:1
Free / Reduced Lunch
55%
140 students
DISTRICT 54% · STATE 43%
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 |
|---|---|---|
| Kindergarten | 86 | 34% |
| Grade 1 | 83 | 33% |
| Grade 2 | 85 | 33% |
Student demographics
43%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 45% · STATE 54% · 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
Test scores
Ohio's State Tests 2023-24 . % Proficient or AboveEnglish Language Arts
73.3%
OH avg 60.6% . +8.0pp since 2021
Math
70.4%
OH avg 54.1% . +7.1pp since 2021
What this means: On the Ohio's State Tests, Ohio's statewide test, about 73 of every 100 students at this school read and write at grade level and about 70 of 100 do math at grade level. Across all Ohio schools, those numbers are about 61 and 54. Reading and writing scores are up about 8 points since 2021, while math scores are up about 7 points.
Ohio's State Tests results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2023-24 | 73.3% | 70.4% |
| 2022-23 | 69.1% | 73.4% |
| 2021-22 | 65.3% | 63.3% |
% Proficient or Above, all students and all tested grades.
Source: Ohio's State Tests. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
71.3%
composite math + reading, all grades
Predicted
68.0%
based on OH schools with similar FRL share
Beats by
+3.3pp
above demographic expectation
What this means: About 71% of students here test proficient in math and reading, compared with the roughly 68% typical for Ohio schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Ohio's top nor bottom 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Mark Twain Primary School
Mark Twain Primary School's state test result (71.3% proficient) is higher than 2 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Mark Twain Primary School this school | 254 | 55.1% | 71.3% |
| Lake Elementary School Mentor On The Lake | 272 | 52.9% | 63.3% |
| Frazer Elementary School Canton | 259 | 49.4% | 85.0% |
| Hill View Elementary School Sylvania | 340 | 49.7% | 82.5% |
| Orchard Park Elementary School Kettering | 294 | 49.0% | 84.7% |
| Mound Intermediate School Miamisburg | 306 | 49.0% | 70.5% |
Matched among Ohio 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 Mark Twain Primary School ranks
Among elementary schools| Measure | This school | In Ohio | In Montgomery County |
|---|---|---|---|
| State test proficiency ranked highest first | 71.3% | #435 of 673 | #20 of 35 |
| Math proficiency ranked highest first | 70.4% | #646 of 1,569 ▼ 113 | #25 of 76 ▼ 6 |
| Reading proficiency ranked highest first | 73.3% | #496 of 1,569 ▲ 221 | #21 of 76 ▲ 5 |
| Enrollment ranked largest first | 254 | #1,437 of 1,808 | #73 of 88 |
| Students per teacher ranked fewest first | 18.7:1 | #1,037 of 1,582 | #47 of 75 |
| Diversity index ranked most diverse first | 42.5% | #672 of 1,590 | #45 of 76 |
| Free and reduced lunch ranked highest share first | 55.1% | #179 of 767 | #11 of 40 |
| Enrollment change since 2017-18 ranked steepest decline first | -23.0% | #188 of 992 | #7 of 36 |
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
254
-71 (-22%) vs 2020
-43% since 1990-91, when it was 444
Student : Teacher
18.7:1
was 19.1:1
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 | 254 | 13.6 | 18.7:1 | 55% (140) |
| 2023-24 | 322 | 19.1 | 16.9:1 | 49% (158) |
| 2022-23 | 331 | 18.7 | 17.7:1 | 38% (127) |
| 2020-21 | 325 | 17 | 19.1:1 | N/A |
| 2017-18 | 330 | 21.9 | 15.1:1 | 42% (138) |
| 2015-16 | 350 | 20 | 17.5:1 | 43% (149) |
| 2010-11 | 377 | 18 | 20.9:1 | 44% (166) |
| 2000-01 | 393 | 21 | 18.7:1 | 19% (76) |
| 1990-91 | 444 | 20 | 22.2:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Mark Twain Primary School.
Since 2017-18: students down 23% (330 to 254); teachers down 38% (21.9 to 13.6).
About Mark Twain Primary School
Mark Twain Primary School is a small elementary school with its address in Miamisburg, Ohio. It enrolled 254 students in kindergarten through 2 for the 2024-25 school year. Enrollment is 37% lower than the average for elementary schools in Ohio, which is about 404.
Miamisburg City is the district for Mark Twain Primary School. It has 10 schools and 4,865 students.
White students are the majority at Mark Twain Primary School, with 74% of enrollment. Smaller groups are 9% Black, 8% multiracial, and 8% Hispanic. Pick two students at random and there is a 43% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.
Its teaching staff equals 13.6 full-time positions, a ratio of 18.7:1. That is higher than the 17.9:1 average for elementary schools in Ohio. Free and reduced-price lunch eligibility, a common measure of family income, is 55%. Among public schools in Montgomery County, the average eligibility rate is 42%.
allk12 grades Mark Twain Primary School a B+. The grade compares the school only with Ohio public elementary schools, because each state gives its own test.
The BeatsExpectations prediction for Mark Twain Primary School is 68.0%, and its average proficiency rate on state tests is 71.3%.
Census Bureau estimates for Montgomery County show that the median household income is $66,139, 31% of adults hold a bachelor's degree or higher, and about 11% of people live in poverty. Mark Twain Primary School is one of 160 public schools in the county.
The shortest distance from Mark Twain Primary School to another public school is about 0.7 miles, to Kinder Intermediate School. Counting only straight-line distance, at least 8 other public schools are within five miles. By average proficiency, Mark Twain Primary School is 1st among 6 schools close by.
The school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more, according to its NCES locale (Suburb: Large).
Federal data show a 22% enrollment decrease, from 325 in 2020-21 to 254 in 2024-25.
Discussions about Mark Twain Primary School may include school events, clubs, and volunteer needs. Questions from prospective families are welcome too.
Montgomery County at a glance
View full county profilePopulation
536,096
Census ACS
Median income
$66,139
Household, ACS
Bachelor's+
31%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
160
74,487 students
Quick facts
Related schools
Other schools in Miamisburg City
- Miamisburg High SchoolHigh · 1,437 students
- Miamisburg Middle SchoolMiddle · 1,105 students
- Kinder Intermediate SchoolElementary · 396 students
- Medlar View Primary SchoolElementary · 352 students
- Jane Chance Intermediate SchoolElementary · 329 students
- Bauer Primary SchoolElementary · 311 students
Other schools in Miamisburg
- Miamisburg High SchoolHigh · 1,437 students
- Miamisburg Middle SchoolMiddle · 1,105 students
- Kinder Intermediate SchoolElementary · 396 students
- Medlar View Primary SchoolElementary · 352 students
- Jane Chance Intermediate SchoolElementary · 329 students
- Mound Intermediate SchoolElementary · 306 students
Other Mark Twain Primary schools
One other US public school is named Mark Twain Primary. Mark Twain Primary School is the largest of the 2.
- Mark Twain Primary SchoolKankakee, IL · 192 students
Nearby schools
- Kinder Intermediate School0.7 mi · 396
- Mound Intermediate School1.1 mi · 306
- Bear Primary School1.8 mi · 170
- Miamisburg High School1.8 mi · 1,437
- Miamisburg Middle School1.9 mi · 1,105
- Harry Russell Elementary School1.9 mi · 231
Frequently asked questions
About Mark Twain Primary SchoolWhat is the total enrollment at Mark Twain Primary School?
Mark Twain Primary School enrolls approximately 254 students in grades KG-02.
What age range does Mark Twain Primary School serve?
Mark Twain Primary School serves students from grade KG through grade 02.
What is the student-teacher ratio at Mark Twain Primary School?
The student-to-teacher ratio at Mark Twain Primary School is approximately 18.7:1 (14 FTE teachers).
How diverse is Mark Twain Primary School?
Mark Twain Primary School reports a student body of 74% White, 8% Hispanic, 9% Black, 0% Asian, 8% Two or more.
Is Mark Twain Primary School public or private?
Mark Twain Primary School is a public K-12 school, overseen by Miamisburg City.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.