Are you looking for K12 schools which are private in Essex County? Check here to find an alphabetical list of all K-12 private schools in Essex County, NJ. Also provided are formal school name, mailing address, contact phone number and available grades for each school.

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1. 1ST CEREBRAL PALSY OF NJ
7 Sanford Ave, Belleville, NJ 07109
Telephone: (973) 751-0200 Essex 130
Grades: PK-12

2. ABUNDANT LIFE ACADEMY
Street Address: 390 Washington Ave, Nutley, NJ 07110
Telephone: (973) 667-9700 Essex 358
Grades: PK-12

3. AL-MUSLIMAAT ACADEMY
Street Address: 35 Finlay Pl, Newark, NJ 07106
Telephone: (973) 375-9262 Essex 27 6-12

4. ALICE’S FRIENDLY DAYCARE CTR INC
12 Napoleon St 14, Newark, NJ 07105
Telephone: (973) 817-8469 Essex 65
Grades: PK-KG

5. ALIF MUHAMMAD”S NIA SCHOOL
Street Address: 50 Park Pl, Lobby 6, Newark, NJ 07102
Telephone: (973) 723-0457 Essex 172 8-12

6. ALPHA AND OMEGA
4 Fleming Ave, Newark, NJ 07105
Telephone: (973) 465-5333 Essex 41
Grades: PK-12

7. AQUINAS ACADEMY
Street Address: 388 S Livingston Ave, Livingston, NJ 07039
Telephone: (973) 992-1587 Essex 313
Grades: PK-8

8. BANYAN SCHOOL
Street Address: 12 Hollywood Ave, Fairfield, NJ 07960
Telephone: (973) 439-1919 Essex 72 1-7

9. BETH EL PRESCHOOL KINDERGARTEN
222 Irvington Ave, South Orange, NJ 07079
Telephone: (973) 763-0113 Essex 53
Grades: PK-KG

10. BETHEL CHRISTIAN ACADEMY
Street Address: 580 Mount Prospect Ave, Newark, NJ 07104
Telephone: (973) 484-6646 Essex 159
Grades: KG-12

11. BLESSED POPE JOHN XXIII ACADEMY
Street Address: 8 St Cloud Pl, West Orange, NJ 07052
Telephone: (973) 731-3503 Essex N/A N/A

12. BLESSED SACRAMENT SCHOOL
Street Address: 600 Clinton Ave, Newark, NJ 07108
Telephone: (973) 824-5859 Essex 102
Grades: KG-8

13. CALVARY CHRISTIAN SCHOOL
Street Address: 17 Lyons Ave, Newark, NJ 07112
Telephone: (973) 923-4222 Essex 133
Grades: PK-8

14. CHILD DEVELOPMENT CENTER
60 West St, Bloomfield, NJ 07003
Telephone: (973) 429-8110 Essex 100 Ungraded

15. CLARA MUHAMMAD SCHOOL
Street Address: 257 S Orange Ave, Newark, NJ 07103
Telephone: (908) 380-3819 Essex 9 1-9

16. CLARK SCHOOL
Street Address: 1671 Park Ave, East Orange, NJ 07017
Telephone: (973) 673-3550 Essex 73
Grades: PK-6

17. COMMUNITY MONTESSORI ACADEMY
Street Address: 23 S Prospect St, Verona, NJ 07044
Telephone: (973) 239-3999 Essex 60
Grades: PK-KG

18. DERON SCHOOL II
130 Grove St, Montclair, NJ 07042
Telephone: (973) 509-2777 Essex 150 Ungraded

19. DISCIPLE CHRISTIAN ACADEMY
Street Address: Po Box 1014, Boomfield, NJ 07042
Telephone: (973) 509-0964 Essex 3 9-12

20. DR THOMAS CHRISTIAN ACADEMY
Street Address: 786 S 20th St 794, Newark, NJ 07103
Telephone: (973) 373-3582 Essex 107
Grades: PK-12

21. EARLY LEARNING CENTER
56 Pier Ln, Fairfield, NJ 07004
Telephone: (973) 227-4161 Essex 112
Grades: PK-KG

22. EDUCATION STATION
156 Washington St, Bloomfield, NJ 07003
Telephone: (973) 743-7003 Essex 33
Grades: PK-KG

23. ESSEX VALLEY SCHOOL
Street Address: 1 Henderson Dr, West Caldwell, NJ 07006
Telephone: (973) 244-7890 Essex 63 7-12

24. FAR BROOK SCHOOL
Street Address: 52 Great Hills Rd, Short Hills, NJ 07078
Telephone: (973) 379-3442 Essex 234
Grades: PK-8

25. FULL GOSPEL CHRISTIAN ACADEMY
Street Address: 531 S Orange Ave, Newark, NJ 07103
Telephone: (973) 372-1492 Essex 68
Grades: PK-2

26. GOOD SHEPHERD ACADEMY
Street Address: 24 Brookline Ave, Nutley, NJ 07110
Telephone: (973) 667-2049 Essex 240
Grades: KG-8

27. GROWING GARDEN PRESCHOOL & KINDERGARTEN
962 S Orange Ave, Newark, NJ 07106
Telephone: (973) 375-0502 Essex 55
Grades: PK-KG

28. HORIZON SCHOOL
Street Address: 51 Old Rd, Livingston, NJ 07039
Telephone: (973) 740-2353 Essex 78 Ungraded

29. IMMACULATE CONCEPTION HIGH SCHOOL
Street Address: 33 Cottage Pl, Montclair, NJ 07042
Telephone: (973) 744-7445 Essex 245 9-12

30. IRONBOUND CATHOLIC ACADEMY
Street Address: 366 E Kinney St, Newark, NJ 07105
Telephone: (973) 589-0108 Essex 277
Grades: PK-8

31. JAMAS CHILDREN’S UNIVERSITY
86 Washington St, East Orange, NJ 07017
Telephone: (973) 678-7033 Essex 124
Grades: PK-11

32. JOSEPH KUSHNER HEBREW ACADEMY
Street Address: 110 S Orange Ave, Livingston, NJ 07039
Telephone: (973) 597-1115 Essex 721
Grades: PK-12

33. KAY’S CHRISTIAN PLACE & LEARNING CENTER
45 Mcwhorter St, Newark, NJ 07105
Telephone: (973) 465-5616 Essex 45
Grades: PK-KG

34. KINDERCARE LEARNING CENTER #1371
132 Cabinet St # 142, Newark, NJ 07107
Telephone: (973) 623-0182 Essex 18
Grades: PK-KG

35. KNOWLEDGE BEGINNINGS
3 Adp Blvd A, Roseland, NJ 07068
Telephone: (973) 533-4400 Essex 66
Grades: PK-KG

36. KOLOKOLCHIK
310 Winthrop Dr, Nutley, NJ 07110
Telephone: (201) 943-2509 Essex 17
Grades: PK-KG

37. LACORDAIRE ACADEMY
Street Address: 153 Lorraine Ave, Upper Montclair, NJ 07043
Telephone: (973) 746-2660 Essex 139
Grades: PK-8

38. LACORDAIRE ACADEMY SECONDARY
155 Lorraine Ave, Upper Montclair, NJ 07043
Telephone: (973) 744-1156 Essex 208 N/A

39. LITTLE PHILOSOPHER SCHOOL
Street Address: 133 Park Ave, East Orange, NJ 07017
Telephone: (973) 678-2966 Essex 4
Grades: PK-KG

40. LITTLE SCHOLAR NURSERY SCHOOL INC
444 Union Ave, Belleville, NJ 07109
Telephone: (973) 751-4050 Essex 66
Grades: PK-KG

41. LOOKING GLASS CHILDREN’S CENTER
16 Bellevue Ave, Bloomfield, NJ 07003
Telephone: (973) 338-0264 Essex 46
Grades: PK-7

42. MADRASATU AHLIS SUNNAH
215 N Oraton Pkwy, East Orange, NJ 07017
Telephone: (973) 672-4124 Essex 226
Grades: PK-12

43. MAGIC COTTAGE
161 Raymond Ave, Nutley, NJ 07110
Telephone: (973) 759-8758 Essex 13
Grades: PK-KG

44. MARYLAWN OF THE ORANGES ACADEMY
Street Address: 445 Scotland Rd, South Orange, NJ 07079
Telephone: (973) 762-9222 Essex 197 9-12

45. MONT-VAIL DAY CARE CENTER
865 Sanford Ave 71, Irvington, NJ 07111
Telephone: (973) 374-2118 Essex 34
Grades: PK-1

46. MONTCLAIR COOPERATIVE SCHOOL
Street Address: 65 Chestnut St, Montclair, NJ 07042
Telephone: (973) 783-4955 Essex 174
Grades: PK-8

47. MOUNT CARMEL GUILD ACADEMY
Street Address: 100 Valley Way, West Orange, NJ 07052
Telephone: (973) 325-4400 Essex 76
Grades: KG-8

48. MOUNT CARMEL GUILD ACADEMY
Street Address: 100 Valley Way, West Orange, NJ 07052
Telephone: (973) 325-4400 Essex 75
Grades: KG-8

49. MOUNT CARMEL GUILD SCHOOL AND PRESCHOOL
Street Address: 10 Commerce Ct, Newark, NJ 07102
Telephone: (973) 639-6622 Essex 46
Grades: PK

50. MOUNT SAINT DOMINIC ACADEMY
Street Address: 3 Ryerson Ave, Caldwell, NJ 07006
Telephone: (973) 226-0660 Essex 334 9-12

51. NEW LIFE CHILD CARE LEARNING CENTER
302 Chancellor Ave, Newark, NJ 07112
Telephone: (973) 926-0245 Essex 23
Grades: PK-KG

52. NEWARK ACADEMY
Street Address: 91 S Orange Ave, Livingston, NJ 07039
Telephone: (973) 992-7000 Essex 555 6-12

53. NEWARK BOYS CHORUS SCHOOL
Street Address: 1016 Broad St, Newark, NJ 07102
Telephone: (973) 621-8900 Essex 100 4-8

54. NEWARK CHRISTIAN SCHOOL
Street Address: 275 Sussex Ave, Newark, NJ 07107
Telephone: (973) 483-3833 Essex 84
Grades: KG-6

55. NEWARK DAY CENTER
43 Hill St, Newark, NJ 07102
Telephone: (973) 643-5713 Essex 160
Grades: PK-1

56. OLIVE TREE CHILD CARE CENTER
314 Broad St, Bloomfield, NJ 07003
Telephone: (973) 748-1984 Essex 62
Grades: PK-KG

57. OUR LADY HELP CHRISTIANS SCHOOL
Street Address: 23 N Clinton St, East Orange, NJ 07017
Telephone: (973) 677-1546 Essex 270
Grades: PK-8

58. OUR LADY OF SORROWS SCHOOL
Street Address: 172 Academy St, South Orange, NJ 07079
Telephone: (973) 762-5169 Essex 219
Grades: PK-8

59. OUR LADY OF THE LAKE SCHOOL
Street Address: 22 Lakeside Ave, Verona, NJ 07044
Telephone: (973) 239-1160 Essex 243
Grades: PK-8

60. PROVISION OF PROMISE ACADEMY
Street Address: 33 Littleton Ave, Newark, NJ 07107
Telephone: (973) 679-1300 Essex 163
Grades: PK-6

61. PYRAMID ACADEMY PRESCHOOL LLC
67 S Clinton St 71, East Orange, NJ 07018
Telephone: (973) 677-1040 Essex 23
Grades: PK-KG

62. QUEEN OF ANGELS SCHOOL
Street Address: 44 Irvine Turner Blvd, Newark, NJ 07103
Telephone: (973) 642-1531 Essex 183
Grades: PK-8

63. RABBI BARRY H GREENE ECC AT TEMPLE BRAI JESHURUN
1025 S Orange Ave, Short Hills, NJ 07078
Telephone: (973) 379-3177 Essex 338
Grades: PK

64. RAINBOW MONTESSORI SCHOOL – BLOOMFIELD
1255 Broad St, Bloomfield, NJ 07003
Telephone: (973) 338-8300 Essex 48
Grades: PK-KG

65. RISING STAR LEARNING CENTER
126 Lyons Ave, Newark, NJ 07112
Telephone: (973) 923-6999 Essex 51
Grades: PK-KG

66. SACRED HEART ELEMENTARY SCHOOL
Street Address: 24 Hazelwood Ave, Newark, NJ 07106
Telephone: (973) 372-4441 Essex 257
Grades: PK-8

67. SETON HALL PREPARATORY SCHOOL
Street Address: 120 Northfield Ave, West Orange, NJ 07052
Telephone: (973) 325-6626 Essex 972 9-12

68. SHILOH RAINBOW ACADEMY INC
110 Davenport Ave, Newark, NJ 07107
Telephone: (973) 482-8888 Essex 23
Grades: PK-KG

69. SINAI SCHOOL
Street Address: 110 S Orange Ave, Livingston, NJ 07039
Telephone: (973) 597-0770 Essex 47 2-8

70. SOLOMON SCHECHTER DAY E S
122 Gregory Ave, West Orange, NJ 07052
Telephone: (973) 602-3000 Essex 280
Grades: PK-5

71. SOUTH ORANGE COUNTRY DAY SCHOOL
Street Address: 461 Vose Ave, South Orange, NJ 07079
Telephone: (973) 762-6451 Essex 68
Grades: PK-KG

72. ST BENEDICT’S PREPARATORY SCHOOL
Street Address: 520 Martin Luther King Blvd, Newark, NJ 07102
Telephone: (973) 792-5800 Essex 559 7-12

73. ST CASSIAN ELEMENTARY SCHOOL
Street Address: 190 Lorraine Ave, Upper Montclair, NJ 07043
Telephone: (973) 746-1636 Essex 180
Grades: PK-8

74. ST CATHERINE OF SIENA
39 E Bradford Ave, Cedar Grove, NJ 07009
Telephone: (973) 239-6968 Essex 255
Grades: PK-8

75. ST FRANCIS XAVIER SCHOOL
Street Address: 594 N 7th St, Newark, NJ 07107
Telephone: (973) 482-9410 Essex 245
Grades: PK-8

76. ST JAMES PREPARATORY SCHOOL
Street Address: 88-108 Shipman St, Newark, NJ 07102
Telephone: (973) 643-4749 Essex 44 8-12

77. ST JOHN GRAMMAR SCHOOL
Street Address: 455 White St, Orange, NJ 07050
Telephone: (973) 674-8951 Essex 227
Grades: PK-8

78. ST JOSEPH ELEMENTARY SCHOOL
Street Address: 115 Telford St, East Orange, NJ 07018
Telephone: (973) 674-2326 Essex 363
Grades: KG-8

79. ST JOSEPH SCHOOL
Street Address: 240 Franklin Ave, Maplewood, NJ 07040
Telephone: (973) 761-4033 Essex 295
Grades: PK-8

80. ST JOSEPH’S DAYCARE CENTER
187 W Market St, Newark, NJ 07103
Telephone: (973) 643-2411 Essex 61
Grades: PK-KG

81. ST LEO /SACRED HEART INTERPAROCHIAL SCHOOL
Street Address: 123 Myrtle Ave, Irvington, NJ 07111
Telephone: (973) 372-7555 Essex 205
Grades: PK-8

82. ST MARY SCHOOL
Street Address: 180 William St, Newark, NJ 07103
Telephone: (973) 643-4800 Essex 235
Grades: KG-8

83. ST MICHAEL SCHOOL
Street Address: 27 Crittenden St 29, Newark, NJ 07104
Telephone: (973) 482-7400 Essex 591
Grades: KG-8

84. ST PETER ELEMENTARY SCHOOL
Street Address: 152 William St, Belleville, NJ 07109
Telephone: (973) 759-3143 Essex 279
Grades: PK-8

85. ST PHILIPS ACADEMY
Street Address: 342 Central Ave, Newark, NJ 07103
Telephone: (973) 624-8194 Essex 360
Grades: PK-8

86. ST ROSE OF LIMA SCHOOL
Street Address: 540 Orange St, Newark, NJ 07107
Telephone: (973) 481-5582 Essex 222
Grades: KG-8

87. ST THOMAS THE APOSTLE SCHOOL
Street Address: 50 Byrd Ave, Bloomfield, NJ 07003
Telephone: (973) 338-8505 Essex 374
Grades: PK-8

88. ST VINCENT ACADEMY
Street Address: 228 W Market St, Newark, NJ 07103
Telephone: (973) 622-1613 Essex 319 9-12

89. STEPPING STONES
343 E Cedar St, Livingston, NJ 07039
Telephone: (973) 992-9830 Essex 31
Grades: PK-3

90. THE CHILDREN’S INSTITUTE
1 Sunset Ave, Verona, NJ 07044
Telephone: (973) 509-3050 Essex 164 Ungraded

91. THE COMMUNITY SCHOOL IN NUTLEY INC
100 Vincent Pl, Nutley, NJ 07110
Telephone: (973) 661-0789 Essex 86
Grades: PK-KG

92. THE LAKESIDE SCHOOL
Street Address: 123 Cleveland St, Orange, NJ 07050
Telephone: (973) 678-7778 Essex 25 Ungraded

93. THE MILTON SCHOOL
Street Address: 346 E Mount Pleasant Ave, Livingston, NJ 07039
Telephone: (973) 422-1772 Essex 36 8-12

94. THE MONTCLAIR KIMBERLEY ACADEMY
Street Address: 201 Valley Rd, Montclair, NJ 07042
Telephone: (973) 746-9800 Essex 1,047
Grades: PK-12

95. THE MONTCLAIR KIMBERLEY ACADEMY
Street Address: 201 Valley Rd, Montclair, NJ 07042
Telephone: (973) 746-9800 Essex 1,046
Grades: PK-12

96. THE PHOENIX CENTER INC
16 Monsignor Owens Pl, Nutley, NJ 07110
Telephone: (973) 542-0743 Essex 141 Ungraded

97. THE WINSTON SCHOOL
Street Address: 100 East Ln, Short Hills, NJ 07078
Telephone: (573) 375-4114 Essex 61 Ungraded

98. THREE STAGES CHILDCARE CENTER
91 S Harrison St, East Orange, NJ 07018
Telephone: (973) 672-0488 Essex 25
Grades: PK-KG

99. TRINITY ACADEMY
Street Address: 68 Church St, Montclair, NJ 07042
Telephone: (973) 783-1010 Essex 30
Grades: PK-2

100. TRINITY ACADEMY
Street Address: 235 Bloomfield Ave, Caldwell, NJ 07006
Telephone: (973) 226-3386 Essex N/A
Grades: KG-8

101. TUTOR TIME CHILDCARE LEARNING CENTER
650 S Orange Ave, Livingston, NJ 07039
Telephone: (973) 758-1070 Essex 11
Grades: KG

102. UNITED ACADEMY
Street Address: 1177 Broad St, Newark, NJ 07114
Telephone: (973) 643-7111 Essex 175
Grades: PK-8

103. VAILSBURG CHRISTIAN ACADEMY
Street Address: 962 S Orange Ave 970, Newark, NJ 07106
Telephone: (973) 375-0502 Essex 23 1-4

104. WASHINGTON ACADEMY
Street Address: 520 Pompton Ave, Cedar Grove, NJ 07009
Telephone: (973) 239-6555 Essex 172
Grades: KG-12

105. YCS-VIRGINIA HARKNESS SAWTELLE LEARNING CENTER
208 S Mountain Ave, Montclair, NJ 07042
Telephone: (973) 744-0615 Essex 93
Grades: PK