York International in Thornton, CO

At a glance

Reported students

776

NCES CCD 2024–25

Teachers (FTE)

39.9

NCES CCD 2024–25

Student–teacher ratio

19.4:1

Calculated; not a class-size measure

Grades served

KG–12

NCES preliminary directory 2025–26

Colorado other enrollment

86th percentile

Compared with 143 same-level schools reporting enrollment.

District median enrollment

374

York International: 776 reported students.

State peer staffing position

70th percentile

19.4:1 reported; state peer median 16.2:1. Ratio is not class size.

Historical enrollment and staffing · CRDC 2021–22

These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.

Students: 851
Teachers (FTE): 52.11
Student–teacher ratio: 16.3:1

What the reported data says about York International

York International is a public combined / other school serving grades KG–12 in Thornton. It is one of 20 current school records connected to Mapleton School District No. 1 in the county of Adams & St. NCES reports 776 students for 2024–25.

Among 143 combined / other schools in Colorado with comparable records, this school is larger than the reported median of 166 students. Its enrollment is at approximately the 86th percentile for that peer group. Size describes the campus, not instructional quality.

The reported student–teacher ratio is 19.4:1, above the Colorado median of 16.2:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.

The largest reported race and ethnicity groups are Hispanic or Latino (85.4%) and White (7.7%). English learners represent 43.9% of enrollment. Students served under IDEA represent 10.8%. These figures help families understand who the school serves; they are not rating inputs.

The 2021–22 civil-rights collection reports gifted and talented programming, computer science. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.

Questions worth asking York International

1How do the reported 19.4:1 student–teacher ratio and 39.9 teacher FTE translate into actual class sizes by grade?
2Have the reported academic programs changed since the 2021–22 CRDC collection?
3What counseling support is available today? The school reported 1 counselor FTE in 2021–22.
4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?

Bring the full school visit checklist →

Enrollment needs

English learners: 43.9%
Students with disabilities: 10.8%
Free/reduced-price lunch: 73.5%
Lunch program: Yes under Community Eligibility Option (CEO)

Reported support staff

Counselors (FTE): 1
Nurses (FTE): 0
Psychologists (FTE): 0
Social workers (FTE): 0

CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.

Student demographics

Race and ethnicity share of reported enrollment

White7.7%
Hispanic85.4%
Black0.6%
Asian4.8%
American Indian / Alaska Native0.1%
Native Hawaiian / Pacific Islander0%
Multiracial1.3%

Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.

Programs reported by the school

AP student enrollment

No students enrolled reported

Gifted and talented

Offered

Computer science

Offered

CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.

Start with campuses at the same school level or with similar reported enrollment.

Preschool on Poze

Other · Grades PK–PK

193 reported students

Mapleton Online

Other · Grades KG–12

152 reported students

Explore Pk-8

Elementary · Grades PK–08

557 reported students

Trailside Academy

Elementary · Grades PK–08

492 reported students

Monterey Community School

Elementary · Grades KG–08

440 reported students

Clayton Partnership School

Elementary · Grades KG–08

430 reported students

View all 20 district schools →

Public schools near York International

Closest campuses by straight-line distance between NCES geocodes, favoring the same school level. Distance is not drive time or an attendance assignment.

School	Grades	Students	Distance
Preschool on Poze Other · Mapleton School District No. 1 in the county of Adams & St	PK–PK	193	0.2 mi
The Pinnacle Charter School Other · Charter · State Charter School Institute	KG–12	1,905	2.4 mi
Mapleton Online Other · Mapleton School District No. 1 in the county of Adams & St	KG–12	152	2.8 mi
Early Learning Center at Francis M. Day Other · Westminster Public Schools	PK–PK	69	3.9 mi
Early Learning Center at Gregory Hill Other · Westminster Public Schools	PK–PK	137	4.1 mi
Mildred L Sanville Preschool Other · School District N. 14 in the county of Adams & State of Colo	PK–PK	33	4.2 mi

Compare all 38 public schools in Thornton, CO →

Frequently asked questions about York International

What grades does York International serve?

York International reports grades KG–12 in the NCES 2025–26 preliminary directory. It is classified as a school in Mapleton School District No. 1 in the county of Adams & St.

How many students attend York International?

York International reported 776 students in the NCES 2024–25 membership file. That places it near the 86th percentile among 143 Colorado combined or other schools reporting enrollment. The 2021–22 civil-rights collection recorded 851 students.

What is the student–teacher ratio at York International?

The calculated ratio is 19.4:1, based on 776 students and 39.9 full-time-equivalent classroom teachers in 2024–25. The Colorado median for the same school level is 16.2:1. A ratio is not the same as average class size.

Is York International a public, charter, or magnet school?

York International is a public school and is not a charter school; it is also identified as a magnet school. Admission can involve an application or lottery, so check enrollment windows with the school.

What share of York International students qualify for free or reduced-price meals?

73.5% of students were eligible for free or reduced-price lunch in 2024–25. The school participates in community eligibility, which can provide meals to every student and changes how eligibility is reported. This describes the students served and is not a quality measure.

Which school district is York International in?

York International is part of Mapleton School District No. 1 in the county of Adams & St, based in Denver, CO, which operates 20 current schools. Confirm attendance zones and enrollment rules with the district.

What public schools are near York International?

The closest public schools by straight-line distance include Preschool on Poze (0.2 mi), The Pinnacle Charter School (2.4 mi), Mapleton Online (2.8 mi). Distance does not determine eligibility; attendance boundaries and program rules do.