For the 2025 school year, there are 27 public preschools serving 10,277 students in Mercer County, NJ.
The top ranked public preschools in Mercer County, NJ are Riverside School, Littlebrook School and Johnson Park School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Mercer County, NJ public preschools have an average math proficiency score of 43% (versus the New Jersey public pre school average of 34%), and reading proficiency score of 48% (versus the 44% statewide average). Pre schools in Mercer County have an average ranking of 7/10, which is in the top 50% of New Jersey public pre schools.
Minority enrollment is 66% of the student body (majority Hispanic and Asian), which is more than the New Jersey public preschool average of 64% (majority Hispanic).
Best Public Preschools in Mercer County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Riverside School
(Math: 70-74% | Reading: 75-79%)
Rank:
Rank:
10/
Top 10%10
58 Riverside Drive
Princeton, NJ 08540
(609) 806-4260
Princeton, NJ 08540
(609) 806-4260
Grades: PK-5
| 313 students
Rank: #22.
Littlebrook School
(Math: 79% | Reading: 72%)
Rank:
Rank:
10/
Top 10%10
39 Magnolia Lane
Princeton, NJ 08540
(609) 806-4250
Princeton, NJ 08540
(609) 806-4250
Grades: PK-5
| 383 students
Rank: #33.
Johnson Park School
(Math: 65-69% | Reading: 70-74%)
Rank:
Rank:
9/
Top 20%10
285 Rosedale Road
Princeton, NJ 08540
(609) 806-4240
Princeton, NJ 08540
(609) 806-4240
Grades: PK-5
| 388 students
Rank: #44.
Community Park School
(Math: 60-64% | Reading: 70-74%)
Rank:
Rank:
9/
Top 20%10
372 Witherspoon Street
Princeton, NJ 08540
(609) 806-4230
Princeton, NJ 08540
(609) 806-4230
Grades: PK-5
| 295 students
Rank: #55.
Stony Brook Elementary School
(Math: 62% | Reading: 70%)
Rank:
Rank:
9/
Top 20%10
20 Stephenson Road
Pennington, NJ 08534
(609) 737-4006
Pennington, NJ 08534
(609) 737-4006
Grades: PK-5
| 408 students
Rank: #66.
Toll Gate Grammar School
(Math: 60-64% | Reading: 65-69%)
Rank:
Rank:
9/
Top 20%10
275 So Main Street
Pennington, NJ 08534
(609) 737-4008
Pennington, NJ 08534
(609) 737-4008
Grades: PK-5
| 291 students
Rank: #77.
Hopewell Elementary School
(Math: 65-69% | Reading: 64%)
Rank:
Rank:
9/
Top 20%10
35 Princeton Avenue
Hopewell, NJ 08525
(609) 737-4007
Hopewell, NJ 08525
(609) 737-4007
Grades: PK-5
| 410 students
Rank: #88.
Sharon School
(Math: 63% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
234 Sharon Road
Trenton, NJ 08691
(609) 632-0960
Trenton, NJ 08691
(609) 632-0960
Grades: PK-4
| 983 students
Rank: #99.
Maurice Hawk Elementary School
(Math: 65-69% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
303 305 Clarksville Road
Princeton Junction, NJ 08550
(609) 716-5425
Princeton Junction, NJ 08550
(609) 716-5425
Grades: PK-3
| 727 students
Rank: #1010.
Bear Tavern Elementary School
(Math: 55-59% | Reading: 60-64%)
Rank:
Rank:
8/
Top 30%10
1162 Bear Tavern Road
Titusville, NJ 08560
(609) 737-4005
Titusville, NJ 08560
(609) 737-4005
Grades: PK-5
| 438 students
Rank: #1111.
Lawrenceville Elementary School
(Math: 45-49% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
40 Craven Lane
Lawrence Township, NJ 08648
(609) 671-5570
Lawrence Township, NJ 08648
(609) 671-5570
Grades: PK-3
| 298 students
Rank: #1212.
University Heights Elementary School
(Math: 50-54% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
645 Paxson Avenue
Trenton, NJ 08690
(609) 631-4167
Trenton, NJ 08690
(609) 631-4167
Grades: PK-5
| 321 students
Rank: #1313.
Yardville Elementary School
(Math: 35-39% | Reading: 55-59%)
Rank:
Rank:
6/
Top 50%10
450 Yardville Allentown Rd
Trenton, NJ 08620
(609) 631-4170
Trenton, NJ 08620
(609) 631-4170
Grades: PK-5
| 329 students
Rank: #1414.
Eldridge Park School
(Math: 40-49% | Reading: 40-49%)
Rank:
Rank:
6/
Top 50%10
55 Lawn Park Ave
Lawrence Township, NJ 08648
(609) 671-5560
Lawrence Township, NJ 08648
(609) 671-5560
Grades: PK-3
| 211 students
Rank: #1515.
Ben Franklin Elementary School
(Math: 40-44% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
2939 Princeton Pike
Lawrence Township, NJ 08648
(609) 671-5540
Lawrence Township, NJ 08648
(609) 671-5540
Grades: PK-3
| 349 students
Rank: #1616.
Yardville Heights Elementary School
(Math: 25-29% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
3880 South Broad Street
Trenton, NJ 08620
(609) 631-4171
Trenton, NJ 08620
(609) 631-4171
Grades: PK-5
| 254 students
Rank: #1717.
Francis Lore Elementary School
(Math: 28% | Reading: 35%)
Rank:
Rank:
4/
Bottom 50%10
13 Westwood Drive
Trenton, NJ 08628
(609) 538-9800
Trenton, NJ 08628
(609) 538-9800
Grades: PK-5
| 501 students
Rank: #1818.
Klockner Elementary School
(Math: 20-24% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
830 Klockner Avenue
Trenton, NJ 08619
(609) 631-4154
Trenton, NJ 08619
(609) 631-4154
Grades: PK-5
| 275 students
Rank: #1919.
Greenwood Elementary School
(Math: 20-24% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
2069 Greenwood Avenue
Trenton, NJ 08609
(609) 631-4151
Trenton, NJ 08609
(609) 631-4151
Grades: PK-5
| 266 students
Rank: #2020.
William L Antheil Elementary School
(Math: 23% | Reading: 25%)
Rank:
Rank:
2/
Bottom 50%10
339 Ewingville Road
Trenton, NJ 08638
(609) 538-9800
Trenton, NJ 08638
(609) 538-9800
Grades: PK-5
| 730 students
Rank: #2121.
Parkway Elementary School
(Math: 15-19% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
446 Parkway Avenue
Trenton, NJ 08618
(609) 538-9800
Trenton, NJ 08618
(609) 538-9800
Grades: PK-5
| 397 students
Rank: #2222.
Kisthardt Elementary School
(Math: 10-14% | Reading: 30-34%)
Rank:
Rank:
2/
Bottom 50%10
215 Harcourt Drive
Trenton, NJ 08610
(609) 631-4153
Trenton, NJ 08610
(609) 631-4153
Grades: PK-5
| 239 students
Rank: #2323.
George E. Wilson Elementary School
(Math: 13% | Reading: 21%)
Rank:
Rank:
2/
Bottom 50%10
600 Park Avenue
Trenton, NJ 08610
(609) 631-4169
Trenton, NJ 08610
(609) 631-4169
Grades: PK-5
| 509 students
Rank: #2424.
Kuser Elementary School
(Math: 9% | Reading: 17%)
Rank:
Rank:
1/
Bottom 50%10
70 Newkirk Avenue
Trenton, NJ 08629
(609) 631-4155
Trenton, NJ 08629
(609) 631-4155
Grades: PK-5
| 485 students
Rank: #2525.
Lalor Elementary School
(Math: 6-9% | Reading: 10-14%)
Rank:
Rank:
1/
Bottom 50%10
25 Barnt Deklyn Road
Trenton, NJ 08610
(609) 631-4156
Trenton, NJ 08610
(609) 631-4156
Grades: PK-5
| 347 students
Rank: n/an/a
Joseph F. Cappello School
Special Education School
1072 Old Trenton Road
Trenton, NJ 08690
(609) 588-8485
Trenton, NJ 08690
(609) 588-8485
Grades: PK-3
| 94 students
Rank: n/an/a
Marie H Katzenbach Elementary Middle School For The Deaf
Special Education School
320 Sullivan Way
Trenton, NJ 08625
(609) 530-3120
Trenton, NJ 08625
(609) 530-3120
Grades: PK-8
| 36 students
Mercer County Public Schools (Closed)
School
Location
Grades
Students
Academy/full-time Programs Elementary School (Closed 2018)
Vocational School
1085 Old Trenton Rd
Trenton, NJ 08690
(609) 586-5144
Trenton, NJ 08690
(609) 586-5144
Grades: 9-12
| 178 students
Albert Elias Highfields (Closed 2012)
Alternative School
188 Lindberg Rd
Hopewell, NJ 08525
(609) 466-0740
Hopewell, NJ 08525
(609) 466-0740
Grades: n/a
| n/a students
Alfred Reed School (Closed 2023)
Special Education School
11 Buttonwood Drive
Trenton, NJ 08638
(609) 771-4466
Trenton, NJ 08638
(609) 771-4466
Grades: Inquire with school
| 155 students
1001 West State St.
Trenton, NJ 08618
(609) 989-2730
Trenton, NJ 08618
(609) 989-2730
Grades: 6-8
| 432 students
Capital Prepartory Charter High School (Closed 2012)
Charter School
22 Grand St
Trenton, NJ 08611
(609) 393-9060
Trenton, NJ 08611
(609) 393-9060
Grades: 9-12
| 304 students
Central Reception And Adjustment Facility (Closed 2014)
Alternative School
Stuyvesant Ave
Trenton, NJ 08628
(609) 777-5754
Trenton, NJ 08628
(609) 777-5754
Grades: 6-12
| 18 students
285 Rosedale Road
Princeton, NJ 08540
(609) 497-2820
Princeton, NJ 08540
(609) 497-2820
Grades: PK-7
| 353 students
Edison Prep (Closed 2009)
Alternative School
1212 Edgewood Avenue
Trenton, NJ 08618
(609) 777-3292
Trenton, NJ 08618
(609) 777-3292
Grades: n/a
| n/a students
31 Chancery Ln
Trenton, NJ 08618
(609) 656-1444
Trenton, NJ 08618
(609) 656-1444
Grades: 5-12
| 392 students
Ewing Residential Treatment Center (Closed 2012)
Alternative School
1610 Styyvesant Ave
Trenton, NJ 08618
(609) 292-9300
Trenton, NJ 08618
(609) 292-9300
Grades: 8-12
| 17 students
Granville Charter School (Closed 2005)
Charter School
363 West State Street
Trenton, NJ 08618
(609) 656-1300
Trenton, NJ 08618
(609) 656-1300
Grades: K-9
| 546 students
500 Perry Street
Trenton, NJ 08618
(609) 759-2005
Trenton, NJ 08618
(609) 759-2005
Grades: K-6
| 692 students
Isles Community Car (Closed 2014)
Alternative School
1001 Spruce Street Suite 202
Trenton, NJ 08625
(609) 943-4932
Trenton, NJ 08625
(609) 943-4932
Grades: n/a
| n/a students
800 Martin Luther King Blvd.
Trenton, NJ 08638
(609) 656-4810
Trenton, NJ 08638
(609) 656-4810
Grades: 6-8
| 283 students
Mcvs Alternative School (Closed 2023)
Alternative School
11 Buttonwood
Trenton, NJ 08638
(609) 883-3200
Trenton, NJ 08638
(609) 883-3200
Grades: 9-12
| 1 students
Mcvs Performing Arts High School (Closed 2012)
Vocational School
1200 Old Trenton Rd
Trenton, NJ 08690
(609) 586-3550
Trenton, NJ 08690
(609) 586-3550
Grades: 9-12
| n/a students
Mercer Arts Charter High School (Closed 2009)
Charter School
872 Brunswick Ave
Trenton, NJ 08638
(609) 921-7698
Trenton, NJ 08638
(609) 921-7698
Grades: 9-10
| 227 students
Mercer County Youth Det Center (Closed 2012)
Alternative School
1440 Parkside Ave
Trenton, NJ 08638
(609) 434-4125
Trenton, NJ 08638
(609) 434-4125
Grades: 7-12
| 29 students
Mercer Sip (Closed 2012)
Alternative School
87 Tremont Ave
Trenton, NJ 08611
(609) 695-0684
Trenton, NJ 08611
(609) 695-0684
Grades: n/a
| n/a students
Office Of Education Administrative Office (Closed 2009)
Alternative School
10 Quakerbridge Plaza
Trenton, NJ 08625
(609) 588-3681
Trenton, NJ 08625
(609) 588-3681
Grades: n/a
| n/a students
Office Systems (Closed 2009)
Alternative School
222 South Warren St
Trenton, NJ 08625
(609) 292-0947
Trenton, NJ 08625
(609) 292-0947
Grades: n/a
| n/a students
Opportunities Fr All (Closed 2010)
Alternative School
1733 S. Broad St.
Trenton, NJ 08610
(609) 392-5563
Trenton, NJ 08610
(609) 392-5563
Grades: 6-12
| 14 students
350 Cuyler Avenue
Trenton, NJ 08629
(609) 989-2765
Trenton, NJ 08629
(609) 989-2765
Grades: PK-5
| 404 students
10 Stonicker Dr
Lawrence Township, NJ 08648
(609) 530-0399
Lawrence Township, NJ 08648
(609) 530-0399
Grades: n/a
| n/a students
Project Teach - Mercer Elementary School (Closed 2014)
Alternative School
1600 Stuyvesant Avenue
Trenton, NJ 08618
(609) 530-3390
Trenton, NJ 08618
(609) 530-3390
Grades: 9-12
| 34 students
915 Parkside Avenue
Trenton, NJ 08618
(609) 656-4930
Trenton, NJ 08618
(609) 656-4930
Grades: PK
| 185 students
20 Stephenson Road
Pennington, NJ 08534
(609) 737-4000
Pennington, NJ 08534
(609) 737-4000
Grades: K-5
| 522 students
1001 West State St
Trenton, NJ 08618
(609) 656-4770
Trenton, NJ 08618
(609) 656-4770
Grades: 9-12
| 761 students
Trenton Community Charter School (Closed 2012)
Charter School
349 West State St
Trenton, NJ 08618
(609) 393-3220
Trenton, NJ 08618
(609) 393-3220
Grades: K-8
| 537 students
White Horse School (Closed 2023)
Special Education School
52 Lafayette Street
Trenton, NJ 08610
(609) 656-0223
Trenton, NJ 08610
(609) 656-0223
Grades: Inquire with school
| 90 students
Youthbuild Camden (Closed 2014)
Alternative School
1001 Spruce Street Suite 202
Trenton, NJ 08625
(609) 943-4932
Trenton, NJ 08625
(609) 943-4932
Grades: n/a
| n/a students
Youthbuild Paterson Elementary School (Closed 2012)
Alternative School
1001 Spruce St
Trenton, NJ 08625
(609) 943-4932
Trenton, NJ 08625
(609) 943-4932
Grades: 9-11
| 4 students
Frequently Asked Questions
What are the top ranked public preschools in Mercer County, NJ?
The top ranked public preschools in Mercer County, NJ include Riverside School, Littlebrook School and Johnson Park School.
How many public preschools are located in Mercer County?
27 public preschools are located in Mercer County.
What is the racial composition of students in Mercer County?
Mercer County public preschools minority enrollment is 66% of the student body (majority Hispanic and Asian), which is more than the New Jersey public preschools average of 64% (majority Hispanic).
Which public preschools in Mercer County are often viewed compared to one another?
Popular comparisons of public preschools in Mercer County include: Parkway Elementary School vs. William L Antheil Elementary School, Riverside School vs. Littlebrook School, William L Antheil Elementary School vs. Parkway Elementary School
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