Mercer County Special Services School District

Hamilton, New Jersey — 4 schools

126
Total Enrollment
4
Schools
$105,342
Per-Pupil Spending
High, Elementary
School Types

District-Level NCES Analysis

Mercer County Special Services School District operates 4 public schools serving 126 students, placing it among the smaller districts in New Jersey. The school portfolio breaks down into 2 high, 1 elementary, 1 other schools, giving families a clear picture of grade-band coverage before they move, rent, or enrol. Aggregated across those campuses, enrollment totals 439 pupils using the NCES Common Core of Data (CCD) 2022-23 release, and the district is geographically located in Mercer County County.

Per-pupil expenditure runs $105,342 according to the NCES F-33 School District Finance Survey, which aggregates every revenue and spending line reported under federal accounting standards. The funding mix is 81.3% local, 16.0% state, and 2.7% federal — a breakdown that matters because districts leaning heavily on local revenue are more exposed to property-tax swings, while higher federal shares typically track Title I concentration. Average teacher compensation clocks in at $456,670 per NCES F-33, a signal of the district's ability to recruit and retain staff against neighbouring districts.

a 39:1 student-counselor ratio that meets the ASCA-recommended benchmark, . Demographically, the student body averages 40.4% African American, 35.0% Hispanic or Latino, 13.9% White across the district's schools.

Mercer High School accounts for 45.6% of all Mercer County Special Services School District student enrollment

That concentration — well above the 8.4% national median for largest-entity share — means Mercer County Special Services School District-wide averages can mask substantial variation outside the dominant entity. Grade band: high. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.

Source: NCES Common Core of Data NCES Common Core of Data

Mercer County Special Services School District school enrollment varies 200× across entities

Mercer County Special Services School District school enrollment ranges from 1 students (lowest) to 200 students (highest), a spread of 199 students. That ratio is among the widest observed and reflects extreme enrollment heterogeneity — the district operates both small specialty programs and large comprehensive campuses inside a single budgeting unit. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.

Source: NCES Common Core of Data NCES Common Core of Data

Mercer County Special Services School District student-counselor ratio is 39:1 — low (typically associated with meeting or exceeding the American School Counselor Association (ASCA) recommended 250:1 benchmark, which correlates with stronger college and career counseling capacity)

student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment — districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.

Source: NCES Civil Rights Data Collection NCES Civil Rights Data Collection

Where does the funding come from?

2.7%
Federal
16.0%
State
81.3%
Local

Local Rent Costs

Fair Market Rents in Mercer County county, where this district is located.

$1,344
Studio/mo
$1,545
1 BR/mo
$1,950
2 BR/mo
$2,338
3 BR/mo
$2,670
4 BR/mo

Average Teacher Salary

$456,670
Average annual teacher salary

Source: NCES CCD F-33 (Finance Survey).

Teacher salary data from NCES CCD F-33 Finance Survey.

Student Demographics

Average demographic composition across 4 schools in Mercer County Special Services School District.

White 13.9%
Hispanic or Latino 35.0%
African American 40.4%
Asian 8.0%
Multiracial 2.6%

Source: NCES CCD School Membership 2024-25.

Programs & Resources

39:1
Student-Counselor Ratio

Source: NCES Civil Rights Data Collection (CRDC) 2021-22.

Schools in Mercer County Special Services School District

School Enrollment
Mercer High School
200
Mercer Elementary School
141
Joseph F. Cappello School
97
Regional Day School
1

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Frequently Asked Questions

How many schools are in Mercer County Special Services School District?

Mercer County Special Services School District has 4 schools, including 2 high, 1 elementary, 1 other. Total enrollment is 126 students.

How much does Mercer County Special Services School District spend per student?

Mercer County Special Services School District spends $105,342 per student.

What is the average teacher salary in Mercer County Special Services School District?

The average teacher salary in Mercer County Special Services School District is $456,670 per year, according to the NCES CCD F-33 Finance Survey.

What is the average rent near Mercer County Special Services School District?

The HUD Fair Market Rent for a 2-bedroom in Mercer County County is $N/A/month (2026). This affects housing affordability for families in the district.

What is the demographic composition of Mercer County Special Services School District?

Mercer County Special Services School District students are 40.4% African American, 35.0% Hispanic or Latino, 13.9% White, 8.0% Asian, averaged across 4 schools. Source: NCES CCD Membership 2024-25.

Federal data Last updated 2026 Free public data

Coverage

50 states + DC

Full national footprint

Update cadence

Quarterly

Refreshed within 30 days of upstream release

Source agency

Federal

Authoritative data, no third-party aggregation

Page reliability score 94.0%
Industry baseline

Composite score weighing source authority, update freshness, and methodological transparency. 1.0 = full federal-source coverage with documented methodology and recent update.