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Mullen High School

Denver, Colorado · Grades 9 to 12

Roman Catholic
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About Mullen High School

Mullen High School serves grades 9 through 12 as a Roman Catholic private school in Denver, Colorado. Enrollment was 753 in the 2023-24 school year. That makes it one of the larger private schools in Denver. There are about 13.1 students for every full-time-equivalent teacher (57.6 teachers in all). Families comparing options will find 117 other schools within 5 miles. Federal locale data places it in a large city. It is a private Catholic school in the Archdiocese of Denver, CO.

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School facts

Address3601 S Lowell Blvd, Denver, CO 80236
Phone(303) 761-1764
Grades9 to 12
Students753
Teachers (full-time equivalent)57.6
Students per teacher13.1
Religious affiliationRoman Catholic
Catholic school typePrivate
DioceseArchdiocese of Denver, CO
School typeRegular
Coed or single-sexCoed
LevelSecondary
Locale (NCES)City, large, Denver County

Source: NCES Private School Universe Survey, 2023-24 public-use file (NCES school ID 00208042). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Fort Logan NorthgatePublic · Grades 3 to 8Denver · 0.5 miSheridan High SchoolPublic · Grades 9 to 12Englewood, CO · 0.7 miSabin World SchoolPublic · Grades PreK to 5Denver · 0.7 miDSST: College View Middle SchoolCharter · Grades 6 to 8Denver · 0.8 miDSST: College View High SchoolCharter · Grades 9 to 12Denver · 0.8 miSOAR AcademyPublic · Grades 9 to 12Englewood, CO · 0.9 miAlice Terry Elementary SchoolPublic · Grades K to 2Englewood, CO · 1.1 miGust Elementary SchoolPublic · Grades PreK to 5Denver · 1.1 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 Mullen High School serve?

Mullen High School serves grades 9 through 12.

How many students attend Mullen High School?

Mullen High School reported 753 students in 2023-24, according to the NCES Private School Universe Survey.

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

About 13.1 students per full-time-equivalent teacher, based on 753 students and 57.6 teachers in federal data.

Is Mullen High School a public or private school?

Mullen High School is a private school. Its religious affiliation is Roman Catholic.

Where is Mullen High School located?

Mullen High School is at 3601 S Lowell Blvd, Denver, CO 80236. The phone number is (303) 761-1764.

How many other schools are near Mullen High School?

There are 117 other schools within 5 miles of Mullen High School in our directory.

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