Mercer County — school district funding
Named FY2027 K–12 aid lines, fall 2025–26 enrollment, and 2023–24 actual spend per pupil from the 2025 Taxpayers’ Guide. District unit — not a municipal property-tax rate bar.
Aid year: FY2027 (K-12 state school aid notice, excl. debt service). Enrollment: Fall 2025-2026. Spend: Taxpayers' Guide 2025 release (2023-24 actual total spending per pupil). No later audited total-spending year is published.. Revenue mix: Taxpayers' Guide 2025 Vital Statistics (2023-24). The eight notice lines — equalization, educational adequacy, school choice, transportation, special education, security, vocational expansion, and military impact — are whole dollars and add up to FY27 K–12 aid. Debt service aid is not in that total. Blank cells mean the source file had no figure for that district.
| District | Code | FY27 K–12 aid | Equalization | Educ. adequacy | School choice | Transport | Special ed | Security | Voc. expansion | Military impact | Enrollment | Aid / pupil | Spend / pupil | Rev. state % | Rev. local % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| District 6017 | 6017 | — | — | — | — | — | — | — | — | — | — | — | $23,974 | 77.8% | 9.4% |
| District 6025 | 6025 | — | — | — | — | — | — | — | — | — | — | — | $26,173 | 82.9% | 0.9% |
| District 6183 | 6183 | — | — | — | — | — | — | — | — | — | — | — | $28,995 | 77.5% | 7.1% |
| District 6810 | 6810 | — | — | — | — | — | — | — | — | — | — | — | $22,756 | 80.1% | 5.8% |
| District 7500 | 7500 | — | — | — | — | — | — | — | — | — | — | — | $19,586 | 92.5% | 0.6% |
| District 7540 | 7540 | — | — | — | — | — | — | — | — | — | — | — | $23,923 | 24.5% | 74.4% |
| District 7895 | 7895 | — | — | — | — | — | — | — | — | — | — | — | $22,964 | 87.3% | 1.1% |
| District 8140 | 8140 | — | — | — | — | — | — | — | — | — | — | — | $21,905 | 83.6% | 7.5% |
| East Windsor Regional | 1245 | $46,948,609 | $36,258,872 | $0 | $0 | $2,749,714 | $6,359,375 | $1,580,648 | $0 | $0 | 4,856 | $9,668 | $30,013 | 48.9% | 48.5% |
| Ewing Twp | 1430 | $29,203,768 | $22,052,087 | $0 | $0 | $1,224,882 | $4,754,784 | $1,172,015 | $0 | $0 | 3,571 | $8,178 | $31,895 | 38.8% | 58.3% |
| Hamilton Twp | 1950 | $143,456,262 | $118,132,591 | $0 | $0 | $5,460,189 | $15,089,192 | $4,774,290 | $0 | $0 | 12,112 | $11,844 | $25,912 | 50.2% | 40.1% |
| Hopewell Valley Regional | 2280 | $7,203,765 | $0 | $0 | $330,884 | $1,710,413 | $4,711,694 | $450,774 | $0 | $0 | 3,510 | $2,052 | $34,813 | 24.6% | 73.7% |
| Lawrence Twp | 2580 | $7,759,445 | $0 | $0 | $0 | $1,701,607 | $5,098,924 | $958,914 | $0 | $0 | 3,758 | $2,065 | $29,805 | 26.0% | 70.1% |
| Marie H. Katzenbach School For The Deaf | 1431 | — | — | — | — | — | — | — | — | — | 82 | — | — | — | — |
| Mercer County Special Services School District | 3103 | — | — | — | — | — | — | — | — | — | 442 | — | $106,774 | 18.1% | 15.9% |
| Mercer County Vocational | 3105 | $7,125,556 | $5,844,810 | $0 | $0 | $0 | $1,050,623 | $230,123 | $0 | $0 | 842 | $8,463 | $21,992 | 37.3% | 39.4% |
| Princeton | 4255 | $5,853,382 | $0 | $0 | $0 | $1,059,262 | $4,148,120 | $646,000 | $0 | $0 | 3,683 | $1,589 | $33,741 | 26.2% | 68.1% |
| Robbinsville Twp | 5510 | $9,521,492 | $0 | $0 | $0 | $2,583,855 | $6,142,980 | $794,657 | $0 | $0 | 3,016 | $3,157 | $25,434 | 35.2% | 63.1% |
| Trenton City | 5210 | $423,730,246 | $391,886,403 | $0 | $0 | $4,504,131 | $19,269,613 | $8,070,099 | $0 | $0 | 14,380 | $29,467 | $29,088 | 86.8% | 5.8% |
| W Windsor-Plainsboro Reg | 5715 | $15,191,541 | $0 | $0 | $0 | $6,245,644 | $7,337,563 | $1,608,334 | $0 | $0 | 8,708 | $1,745 | $28,755 | 23.5% | 70.2% |
Revenue state % and local-taxes % are Taxpayers' Guide 2025 Vital Statistics (2023-24). They are not shares of the municipal general rate. Federal and other revenue lines are omitted here on purpose. Property tax towns: Mercer County rate guide. Which municipality sits in which district is on the methodology crosswalk.