Skip to content

EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

§00

Public school / Primary

Explore Pk-8

Thornton, Colorado

NCES ID
080555002007
School type
Regular
Title I
Not designated

Explore Pk-8 is a public primary school in Thornton, Colorado, run by Mapleton School District No. 1 in the County of Adams & St. It enrols 556 students — the 30968th largest of 1,965 public schools in Colorado.

§01

Reported figures, 2022–2023

The Common Core of Data is a directory collection: it records size and staffing, not achievement. Nothing here says whether a school is good.

Enrollment

556students

30968th nationally, tied with 90

Teachers

27.0FTE

48484th nationally, tied with 2,306

Students per teacher

20.6students

80568th nationally, tied with 278

Free or reduced-price lunch

60.4%percent

40167th nationally, tied with 76

How these figures are defined

Enrollment

Students reported in the autumn headcount. Size is not quality — it is here because it is the figure every other one has to be read against, and because a school of 90 and a school of 4,000 are not comparable on anything else.

Teachers

Classroom teachers in full-time equivalents, so a half-time teacher counts as 0.5. Non-teaching staff are excluded.

Students per teacher

Enrollment divided by teacher FTE. It is not class size: it counts every teacher against every student, including specialists who never take a full class. A school can have 15 students per teacher and 30 in the room.

Free or reduced-price lunch

Share of students eligible for free or reduced-price meals — the most widely used proxy for concentrated poverty in a school. Districts under community eligibility report all students as eligible, which inflates the figure and makes cross-district comparison unreliable.

§02

Within Mapleton School District No. 1 in the County of Adams & St

Schools in the same district, which is the comparison the data actually supports — a peer group defined by who runs them rather than by whichever names sort nearby.

Enrollment — same district
  1. 1York International817 students
  2. 2Explore Pk-8556 students
  3. 3Trailside Academy496 students
  4. 4Mapleton Expeditionary School of the Arts478 students
  5. 5Monterey Community School429 students
  6. 6Academy High School420 students
  7. 7Clayton Partnership School410 students
  8. 8Achieve Academy384 students
Distance from the state median

Baseline: Colorado median across 1,965 public schools. Bars right of the rule are above it.

  • Enrollment+51.1%
  • Teachers+12.5%
  • Students per teacher+28.8%
  • Free or reduced-price lunch+36.7%
§03
§04

Sources & licence

Collected by the National Center for Education Statistics. Nothing here is edited, interpolated or estimated.

Provenance

National Center for Education Statistics
Common Core of Data — school and district directory
Current · as of August 17, 2026U.S. Public Domain (NCES)

Collected and published by NCES; retrieved through the Urban Institute Education Data Portal, which republishes the NCES files unchanged.

Download

CSVJSON

Data as of September 1, 2022.