Average Teacher Salary in Mercer Island School District

The average teacher salary in Mercer Island School District is $51,138.

Grade Level Average 10th percentile 25th percentile Median 75th percentile 90th percentile
Pre-school $29,540 $20,370 $22,720 $27,110 $34,410 $44,020
Kindergarten $52,580 $35,160 $42,720 $52,180 $63,210 $71,990
Elementary $57,160 $40,370 $47,140 $57,040 $67,660 $76,300
Middle school $57,370 $40,570 $47,560 $57,180 $67,830 $76,940
High school $59,040 $41,860 $48,810 $58,840 $69,960 $79,750

How to Become a Teacher in Mercer Island School District

To learn how to become a teacher in the Mercer Island School District, read our how to become a teacher in Washington State article. For average salary information, read our average teacher salary in Washington State article.

General Facts

  • Staff: 372
  • Full time teachers: 209
  • Pupil to teacher ratio: 20 to 1
  • Teacher assistants (instructional aides): 37
  • Instructional Coordinators: 1
  • Elementary Teachers: 97
  • Kindergarten Teachers: 9
  • Pre-K Teachers: 0
  • High School Teachers: 104
  • Pre-K to 12 Students: 4,117

Financial Statistics for Mercer Island School District

Revenue

  • Revenue from local sources: $19,247,000
  • Revenue from state sources: $22,056,000
  • Revenue from federal sources: $977,000
  • Total revenue: $42,280,000

Expenses

  • Expenditures on instruction: $19,829,000
  • Expenditures on teacher salary: $22,260,000
  • Expenditures on teacher benefits: $6,579,000
  • Expenditures per student: $100,000
  • Total expenditures: $39,404,000

Breakdown of Teacher Salary Expenses

  • Teacher salary expenses on regular education: $9,739,000
  • Teacher salary expenses on special education: $707,000
  • Teacher salary expenses on vocational education: $389,000

Information on Schools within Mercer Island School District

Elementary Schools within the Mercer Island School District

School Students Student to Teacher Ratio Full Time Certified Teachers Lowest Grade Offered Highest Grade Offered
Island Park Elementary
5437 Island Crest Way
Mercer Island, WA 98040
206-236-3410
  • Total: 534
  • Kindergarten: 82
  • 1st grade: 98
  • 2nd grade: 86
  • 3rd grade: 94
  • 4th grade: 80
  • 5th grade: 94
20 to 1 27 Kindergarten 5th Grade
Islander Middle School
8225 SE 72nd
Mercer Island, WA 98040
206-236-3413
  • Total: 954
  • 6th grade: 283
  • 7th grade: 305
  • 8th grade: 366
19 to 1 49 5th Grade 8th Grade
Lakeridge Elementary School
8215 SE 78th
Mercer Island, WA 98040
206-236-3415
  • Total: 580
  • Kindergarten: 84
  • 1st grade: 96
  • 2nd grade: 114
  • 3rd grade: 99
  • 4th grade: 94
  • 5th grade: 93
19 to 1 30 Kindergarten 5th Grade
West Mercer Elementary
4141 81st Ave SE
Mercer Island, WA 98040
206-236-3430
  • Total: 659
  • Pre-k: 43
  • Kindergarten: 89
  • 1st grade: 75
  • 2nd grade: 94
  • 3rd grade: 116
  • 4th grade: 108
  • 5th grade: 134
23 to 1 29 Prekindergarten 5th Grade

Middle Schools within the Mercer Island School District

School Students Student to Teacher Ratio Full Time Certified Teachers Lowest Grade Offered Highest Grade Offered
Islander Middle School
8225 SE 72nd
Mercer Island, WA 98040
206-236-3413
  • Total: 954
  • 6th grade: 283
  • 7th grade: 305
  • 8th grade: 366
19 to 1 49 5th Grade 8th Grade

High Schools within the Mercer Island School District

School Students Student to Teacher Ratio Full Time Certified Teachers Lowest Grade Offered Highest Grade Offered
Mercer Island High School
9100 SE 42nd
Mercer Island, WA 98040
206-236-3345
  • Total: 1,390
  • 9th grade: 339
  • 10th grade: 342
  • 11th grade: 348
  • 12th grade: 361
21 to 1 68 9th Grade 12th Grade

General District Statistics

  • Per capita income: $53,799
  • Median family income: $110,830
  • Median male income: $64,688
  • Median female income: $28,079
  • Median income of a renter: $45,294
  • Median income of a home owner: $105,487
  • Number of Households making:
    10 - 25k25 - 40k40 - 60k60 - 100k100k+
    305 300 725 1,390 3,545