Home › Georgia › Alpharetta › Denmark High School

Denmark High School

Alpharetta, Georgia · Grades 9 to 12 · Forsyth County

Public school
Plan a visitWrite a review

About Denmark High School

Located in Alpharetta, Georgia, Denmark High School is a public school for grades 9 through 12. Enrollment was 2,527 in the 2024-25 school year. That makes it one of the larger public and charter high schools in Alpharetta. With about 146.3 full-time-equivalent teachers, that works out to roughly 17.3 students per teacher. Forsyth County runs 42 schools listed here, including this one. See them all. Within 5 miles there are 30 other schools, so families have nearby options to compare. The surrounding area is classified as a suburb of a large metro area, in Forsyth County.

Open Houses & Tours

Denmark High School hasn't posted any open houses, tours, kindergarten roundups or school choice fairs here yet.

Planning a visit? Call the school at (470) 533-2521 to ask about tours, kindergarten registration and open house dates, or sign up below and we'll email you when schools near you post visit dates.

Work at this school? Add your next open house or tour for free. It takes about two minutes.

Add a visit eventGet visit alerts

Parent reviews

No reviews yet. If your child goes here, or went here, your experience can help another family decide.

Be the first to review

Every review is checked against our moderation policy before it appears. We never remove a review because it is negative. ParentSchoolReview is owned and operated by School Success. Disclosure.

School facts

Address645 Mullinax Rd, Alpharetta, GA 30004
Phone(470) 533-2521
School districtForsyth County
Grades9 to 12
Students (2024-25)2,527
Teachers (full-time equivalent, 2024-25)146.3
Students per teacher17.3
Charter schoolNo
School typeRegular
LevelHigh
Locale (NCES)Suburb, large, Forsyth County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 130222004314). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Midway Elementary SchoolPublic · Grades PreK to 5Alpharetta · 0.3 miCovenant Christian AcademyPrivate, Christian (nondenominational) · Grades PreK to 12Cumming, GA · 1.3 miDeSana Middle SchoolPublic · Grades 6 to 8Alpharetta · 1.3 miBrandywine Elementary SchoolPublic · Grades PreK to 5Alpharetta · 1.4 miNew Heights AcademyPrivateAlpharetta · 1.6 miMontessori at VickeryPrivate · Grades PreK to 3Cumming, GA · 2 miVickery Creek Elementary SchoolPublic · Grades PreK to 5Cumming, GA · 2.1 miVickery Creek Middle SchoolPublic · Grades 6 to 8Cumming, GA · 2.2 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Denmark High School serve?

Denmark High School serves grades 9 through 12.

How many students attend Denmark High School?

Denmark High School reported 2,527 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Denmark High School?

About 17.3 students per full-time-equivalent teacher, based on 2,527 students and 146.3 teachers in federal data.

Is Denmark High School a public or charter school?

Denmark High School is a traditional public (non-charter) school.

What school district is Denmark High School in?

Denmark High School is part of Forsyth County. See all schools in this district at https://parentschoolreview.com/districts/ga/forsyth-county/

Where is Denmark High School located?

Denmark High School is at 645 Mullinax Rd, Alpharetta, GA 30004. The phone number is (470) 533-2521.

How many other schools are near Denmark High School?

There are 30 other schools within 5 miles of Denmark High School in our directory.

Is this your school?

Claim this profile for free to correct details, post open houses and tours, and respond to reviews.

Claim this schoolWhat schools get

ParentSchoolReview is owned and operated by School Success. Disclosure.

Other public and charter schools in Alpharetta

All schools in Alpharetta, GA

Get open house alerts near Alpharetta

A short email when schools near you post open houses, tours and shadow days. Free. Unsubscribe any time.