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SCHOOL COMMUNITY·MERCER COUNTY SCHOOL DISTRICT 404·NCES 170139504196

New Boston Elementary School

301 Jefferson St, New Boston, IL 61272 · (309) 587-8141 · Mercer County
GRADES KG–05ELEMENTARY43-RURALTITLE IREGULAR SCHOOL165 STUDENTS
Enrollment
165
Elementary
DISTRICT 198 · STATE 381
Student : Teacher
7.9:1
21 FTE teachers
DISTRICT 14.1:1 · STATE 13.9:1
Free / Reduced Lunch
63%
104 students
DISTRICT 52% · STATE 56%
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

GradeStudentsShare
Kindergarten3823%
Grade 12012%
Grade 22918%
Grade 32616%
Grade 43119%
Grade 52113%

This year's kindergarten class (38) is 81% larger than its 5th grade class (21).

Student demographics
8%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 17% · STATE 69% · US 70%
White
15896%
DISTRICT 91% · STATE 45% · US 43%
Hispanic
42%
DISTRICT 2% · STATE 29% · US 30%
Two+
32%
DISTRICT 4% · STATE 5% · US 5%
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
Male
9155%
Female
7445%

School pathway

Students here typically continue to
New Boston Elementary School→Mercer County Jr High School→Mercer County High School
Based on grade levels within Mercer County School District 404. Attendance zones can vary; confirm enrollment with the district.

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
55.1%
IL avg 51.0% . +11.7pp since 2023
Math
32.1%
IL avg 37.9% . +12.8pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 55 of every 100 students at this school read and write at grade level and about 32 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 12 points since 2023, while math scores are up about 13 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2555.1%32.1%
2023-2443.4%19.3%
% Proficient (Levels 4-5), all students and all tested grades.
Source: IAR + ISA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
44.4%
composite math + reading, all grades
Predicted
35.1%
based on IL schools with similar FRL share
Beats by
+9.2pp
above demographic expectation

What this means: About 44% of students here test proficient in math and reading, compared with the roughly 35% typical for Illinois 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 Illinois'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 New Boston Elementary School

SchoolStudentsLow-incomeProficient
New Boston Elementary School this school16563.0%44.4%
Litchfield Early Childhood Center
Litchfield
16064.4%N/A
Lincoln Elementary School
Pittsburg
16365.0%37.5%
Sangamon Valley Primary School
Harristown
17062.9%N/A
Astoria Elementary School
Astoria
14560.7%50.6%
Lincoln Attendance Center
Carmi
17661.9%N/A
Matched among Illinois 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 New Boston Elementary School ranks

Among elementary schools
MeasureThis schoolIn Illinois
State test proficiency
ranked highest first
44.4%#762 of 1,925
Math proficiency
ranked highest first
32.1%#1,210 of 2,077
▼ 1
Reading proficiency
ranked highest first
55.1%#836 of 2,077
▼ 150
Enrollment
ranked largest first
165#2,163 of 2,419
Free and reduced lunch
ranked highest share first
63.0%#914 of 2,132
Enrollment change since 2017-18
ranked steepest decline first
-17.5%#553 of 1,461
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 2024-25
Enrollment
165
-3 (-2%) vs 2020
-21% since 2010-11, when it was 208
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2516520.87.9:163% (104)
2023-2416421.57.6:163% (104)
2022-2317520.18.7:166% (115)
2020-21168N/AN/AN/A
2017-182001711.8:142% (84)
2015-162031711.9:160% (122)
2010-112081613.0:144% (92)
Source: NCES Common Core of Data. Rows are the federal collections on file for New Boston Elementary School.

Since 2017-18: students down 17% (200 to 165); teachers up 22% (17 to 20.8).

About New Boston Elementary School

New Boston Elementary School is an elementary school in New Boston, Illinois, according to federal school records. The school serves 165 students in kindergarten through 5 in 2024-25. For comparison, elementary schools in Illinois average about 381 students.

New Boston Elementary School reports to Mercer County School District 404, which has 5 schools and 1,274 students.

About 96% of the student body at New Boston Elementary School is White. Other reported shares: 2% Hispanic. The White share in Mercer County as a whole is similar, at about 94%. The school's diversity index is 8%, meaning two students picked at random have an 8% chance of belonging to different racial or ethnic groups.

The count of teachers at New Boston Elementary School is 20.8 full-time equivalents, for a ratio of 7.9:1. That is 6.0 students per teacher below the 13.9:1 average for elementary schools in Illinois. Around 63% of the school's students qualify for free or reduced-price meals. That is higher than the 44% average for public schools in Mercer County.

The school's average proficiency rate on state tests is 44.4%. For its free or reduced-price lunch share, the predicted value is 35.1%.

Within Mercer County, the median household income is $74,182, the share of adults with a bachelor's degree or higher is 21%, and about 7% of people live in poverty. Besides New Boston Elementary School, Mercer County has 7 other public schools.

Mercer County ELC is the nearest neighboring public school, about 6.2 miles away. Among its closest neighbors with test data, New Boston Elementary School is 5th of 8 on proficiency.

Locale: Rural: Remote. In NCES terms, the school is in rural territory far from an urban area.

Between 2020-21 and 2024-25, enrollment moved from 168 to 165, a small change.

Threads on this page can be about sports schedules, lunch menus, and spirit week. Alumni can share how the school prepared them.

Mercer County at a glance

View full county profile
Population
15,495
Census ACS
Median income
$74,182
Household, ACS
Bachelor's+
21%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
8
1,941 students

Quick facts

School name
New Boston Elementary School
District
Mercer County School District 404
Address
301 Jefferson St, New Boston, IL 61272
Phone
(309) 587-8141
County
Mercer County
Level
Elementary
Grade range
KG–05
Total enrollment
165
Teachers (FTE)
21
Student–teacher ratio
7.9:1
Free and reduced lunch
104 (63%)
Locale
43-Rural: Remote
NCES ID
170139504196
Charter school
No
Virtual school
No

Related schools

Other schools in Mercer County School District 404
Nearby schools

Frequently asked questions

About New Boston Elementary School
What is the total enrollment at New Boston Elementary School?
New Boston Elementary School enrolls approximately 165 students in grades KG-05.
What age range does New Boston Elementary School serve?
New Boston Elementary School serves students from grade KG through grade 05.
How many teachers does New Boston Elementary School have?
New Boston Elementary School employs 21 FTE teachers, for a student-to-teacher ratio of 7.9:1.
What is the student diversity at New Boston Elementary School?
Student demographics at New Boston Elementary School are roughly 96% White, 2% Hispanic, 2% Two or more.
Who oversees New Boston Elementary School?
New Boston Elementary School is overseen by Mercer County School District 404 in Mercer County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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