Iolani School Tuition 2026
Annual tuition: $22,000/year — 78% above national avg . Located in Honolulu, Hawaii.
How Iolani School Compares
Iolani School tuition is 55% above Hawaii avg.
Tuition by Grade Level
K–12 Total Cost Projection
At $22,000/year with 4% annual tuition increases, sending one child through K–12 at Iolani School would cost approximately:
Estimate assumes 13 years (K–12) at 4% annual increase. Actual costs vary — contact the school for current rates. Use our calculator for your state's average →
School Information
- Location
- Honolulu, HI
- Affiliation
- Episcopal
- Grades Offered
- K–12
- Enrollment
- 1,900 students
- School Type
- Episcopal
- Data Source
- NCES PSS 2021–22
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Frequently Asked Questions
How much does Iolani School tuition cost?
Iolani School charges $22,000/year in 2026 — 78% above the national average of $12,350/year national average. Located in Honolulu, Hawaii. Source: NCES Private School Universe Survey.
What is the total cost of attending Iolani School from K–12?
At the current tuition of $22,000/year with 4% annual increases, the projected K–12 total for Iolani School is approximately $365,790. This estimate assumes tuition increases at the historical 3–5% annual rate for private schools.
How does Iolani School tuition compare to other Hawaii private schools?
Iolani School's tuition of $22,000/year is $7,800 above the Hawaii private school average of $14,200/year. This places it among the higher-cost private schools in Hawaii.
Does Iolani School offer financial aid?
Most private schools, including independent private schools, offer need-based financial aid. Nationally, about 27% of private school students receive aid averaging 48% of tuition. Contact Iolani School's admissions office directly for current aid availability and application requirements.
Tuition data sourced from the NCES Private School Universe Survey 2021–22. Figures represent reported or estimated annual tuition. Actual costs may vary — contact the school directly for current tuition, fees, and financial aid information. Data last updated March 2026.