International School of Denver

ISDenver operates two campuses in Denver, Colorado. The PreK–G8 Campus is located at 7701 East First Place, Unit C, Denver, CO 80230, in the Lowry neighborhood. The High School Campus is located at 458 Uinta Way, Denver, CO 80230.

ECE/Kindergarten (Ages 3-6); Primary School (Grades 1-5); Middle School (Grades 6-8); High School (Grades 9-12).

IB World School; PreK–G12 international school; co-educational; bilingual education with immersive language tracks and the IB Diploma.

ISDenver is an inclusive school offering education to students with a wide range of learning differences. The Student Support Team provides academic support (literacy, mathematics, organizational skills, language development) for Grades 1-8, and a Counseling team covers ECE-G2, G3-G5, and MYP; Health Services are provided by two full-time nurses.

France; ISDenver has a Section française and is listed as a partner in the AEFE network.

K1-G8 drop-off is 8:15-8:30 a.m.; pick-up is 3:30-3:45 p.m.; campus gates for drop-off are open 8:15-8:30 a.m. and for pick-up 3:30-3:45 p.m.

Application fees

- Financial-assistance application fee: USD 60 (paid via the school's Clarity/financial-assistance application process).
- Parent Financial Statement (SSS) for need-based aid: SSS charges its own application fee for the PFS (amount set by SSS).
- General admissions application fee: not published on the school's public tuition/financial pages; admissions and inquiries are processed through the school's application portal.

Tuition fees (2026–27 school year)

- ECE & Primary School (K1–Grade 5): USD 29,950 per year.
- Part-time K1 option (pro-rated): USD 22,000 per year.
- Middle School (Grades 6–8): USD 32,150 per year.
- High School (Grade 9): USD 35,700 per year (a Founding Generation tuition incentive reduces effective tuition for eligible freshman/sophomore enrollments — see next section).

(Per-term breakdowns are not posted publicly on the school's tuition page; families typically commit to the annual tuition amount and select a payment plan through the school's enrollment/parent portal.)

High-school founding incentive

- ISDenver is offering a USD 10,000 per-year Founding Generation tuition incentive for students enrolling as freshmen or sophomores in 2026–27; the incentive is locked in for four years for qualifying founding-generation students. Effective tuition for eligible Grade 9 students is shown as USD 25,700 after the incentive.

One-time and other recurring fees

- New Family Facilities Fee: one-time charge of USD 1,250 for the first new student in a family; USD 625 for each new sibling enrollment (added to the account balance).
- Extended-day / before-and-after care: billed on a per-use basis; billing is done at the end of each month. Drop-in (students not signed up in advance) is charged an additional USD 5 per day.
- Incidental program charges and extras: after-school clubs, summer camps, grade-level trips, lunch service, and other enrichment programs are charged separately from tuition; financial-assistance may be available for some of these costs.
- Merchandise/uniform: the school operates a school-swag store (separate payment system) for apparel and accessories; uniform or merchandise charges (if any) are billed separately from tuition.

Billing schedule and payment terms

- The school states that it offers flexible payment plans; specific billing schedules (installment dates, number of payments per year, and any enrollment/commitment deposit requirements) are managed through the school's enrollment/parent portal and enrollment contract. Re-enrollment contracts and related deadlines appear in the school's admissions/financial calendar (current-family re-enrollment contract deadline referenced as January 31 in published admissions timelines).

Boarding fees

- Boarding is not applicable. The International School of Denver is a day school serving students from early childhood through high school; there is no boarding program and therefore no boarding fees.

Refund information

- A public, detailed refund policy (for tuition, fees, or deposits) is not posted on the school's publicly available tuition and admissions pages. Refund terms and any non-refundable enrollment or commitment deposits are included in the enrollment contract and parent-portal billing terms provided to enrolled families. Families should expect refund/cancellation provisions to be part of the formal enrollment agreement.

Fee payment options

- The school uses an online admissions/parent portal for inquiries, applications, and account management; explicit, published tuition payment methods (for example: credit card, ACH/e-check, wire transfer, or check) are not listed on the public tuition pages. Payment arrangement options and the exact accepted payment methods are provided to families via the school's enrollment/parent portal and billing office.

Other notes on routine incidental charges

- Monthly billing for extended-day use, separate charges for lunch service, optional after-school activities, summer camps and some trips are typical and are billed to family accounts as incurred. Financial assistance can sometimes apply to some incidental programs.

Brief summary of items not publicly posted

- The school's public pages list annual tuition rates, the new-family facilities fee, the USD 60 financial-assistance application fee, the Founding Generation incentive for high school, and that the school offers flexible payment plans. The school's publicly accessible pages do not publish: (a) a per-term instalment schedule or exact payment dates and available installment plans, (b) detailed tuition refund/withdrawal percentages or timelines, and (c) an explicit list of accepted payment methods for tuition (credit card, bank transfer, ACH, wire, check). Details on those items are provided to families through the school's admissions/enrollment portal and enrollment contract.

28 countries represented.