Enrollment
342
Colorado · 2024-25 NCES data
Other / mixed grade configuration · Colorado Springs, CO
Federal NCES profile for Achieve Online, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
The verdict
Achieve Online earns 50/100 on the Resource Investment Index, with class sizes larger than 91% of Colorado schools.
Achieve Online has class sizes larger than 91% of Colorado schools. Computed live against every Colorado school reporting to NCES.
By Resource Investment Index, Achieve Online ranks #37 of 80 schools in Colorado Springs, CO.
NCES ID 080306006428 Verify on NCES CCD record →
Enrollment
342
Colorado · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
21.4:1
vs 16.6:1 Colorado avg
+29% vs state
Free-lunch eligible
45.8%
vs 38.5% Colorado avg
+19% vs state
How Achieve Online compares with Colorado and U.S. medians
Larger classes than state median
21.4:1 - 4.8 above the Colorado state median of 16.6:1, indicating larger average class loads than typical schools in the state.
Achieve Online is a mid-sized combined-grade school in Colorado Springs, Colorado, enrolling 342 students.
Class loads run heavy: 21.4:1 is larger than about 91% of Colorado schools and 29% above the 16.6:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat above the state's typical profile, with 45.8% of students eligible for free meals.
With 342 students, its enrollment sits close to the Colorado median campus size.
Its Resource Investment Index lands in the upper third of 1,922 scored Colorado schools.
Against 292 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #67.
Its student body is led by White (52%) and Hispanic or Latino (29%) (diversity index 63/100).
Counselor coverage is strong, about 171 students per counselor, inside the American School Counselor Association's recommended 250:1.
Colorado Springs School District No. 11 in the County of E also operates Doherty High School (1,715 students) and Coronado High School (1,279 students) alongside Achieve Online.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Achieve Online on the metrics families compare, against Colorado and U.S. means.
| Metric | This school | vs Colorado | Colorado avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21.4:1 | ▲ 29% | 16.6:1 | 15.7:1 |
| Free-lunch eligible | 45.8% | ▲ 19% | 38.5% | 51.7% |
| Enrollment | 342 | top 53% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 52.3% of enrollment.
Simpson diversity index - at 62.8, Achieve Online is more mixed than the Colorado school average of 47.1.
District-wide per-pupil expenditure for Colorado Springs School District No. 11 in the County of E, which includes Achieve Online.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Doherty High School | Larger | Lower economic need | Similar S:T ratio |
| Coronado High School | Larger | Similar economic need | Lower S:T ratio |
| Palmer High School | Larger | Similar economic need | Lower S:T ratio |
| Jenkins Middle School | Larger | Lower economic need | Lower S:T ratio |
| Mitchell High School | Larger | Higher economic need | Lower S:T ratio |
Comparisons are relative to Achieve Online's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Colorado, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Achieve Online's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Achieve Online has 342 students enrolled. It is an alternative school in Colorado Springs, CO.
The student-teacher ratio at Achieve Online is 21.4:1, which is 29% higher than the Colorado average of 16.6:1 and 36% higher than the national average of 15.7:1.
45.8% of students at Achieve Online are eligible for free lunch, compared to the Colorado average of 38.5%.
The largest demographic group at Achieve Online is White at 52.3% of enrollment, in Colorado Springs, CO. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 62.8/100.
Achieve Online has a Resource Investment Index of 50/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, AP course offerings, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Achieve Online ranks #37 of 80 schools in Colorado Springs, CO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Colorado Springs on the city page.
Achieve Online earns 50/100 on the Resource Investment Index, with class sizes larger than 91% of Colorado schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Achieve Online, Colorado Springs School District No. 11 in the County of E also operates Doherty High School (1,715 students), Coronado High School (1,279 students), and Palmer High School (1,265 students). See the Colorado Springs School District No. 11 in the County of E district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Achieve Online, Colorado Springs CO.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/achieve-online-co
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