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. District totals are aggregated directly from the schools reporting under this district in the source records. See our
editorial standards & corrections policy, the
methodology behind these numbers, or
report a data error. Data current as of June 2026.
Mill City, Oregon - 3 schools
An equity score of 41/100 ranks Santiam Canyon Sd 129j #108 of 160 districts in Oregon (state average 50). Derived live from how evenly resources are distributed across the district's schools.
At $3,448 per pupil, Santiam Canyon Sd 129j ranks #193 of 194 Oregon districts by per-pupil spending (Oregon districts). NCES F-33 finance data.
2,617
Total Enrollment
3
Schools
$3,448
Per-Pupil Spending
Combined, Elementary
School Types
District-Level NCES Analysis
Santiam Canyon Sd 129j operates 3 public schools serving 2,617 students, placing it among the smallest districts in Oregon. The school portfolio breaks down into 2 combined, 1 elementary schools, a small enough portfolio that most families will interact with nearly every campus in the district at some point. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in Linn County.
Per-pupil expenditure runs $3,448 according to the NCES F-33 School District Finance Survey, among the bottom 20 of 194 Oregon districts by per-pupil spending. See how Oregon compares in our national per-pupil spending analysis. The funding mix is 12.3% local, 83.1% state, and 4.6% federal, a state-revenue-heavy mix that insulates the district somewhat from local property-tax volatility, though it ties funding to state budget cycles. The district's equity score is 41/100, ranked #108 of 160 in Oregon against a state average of 50, notably less even than the typical district in the state for how evenly funding reaches its schools.
Academic infrastructure includes 2 of 3 schools offering Advanced Placement (7 AP courses district-wide), a 207.2:1 student-counselor ratio, that meets the ASCA-recommended benchmark, and 43.2% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 73.2% White, 13.6% Hispanic or Latino, 1.5% African American across the district's schools. Its most demographically mixed campus is Oregon Charter Academy, with a diversity index of 53.3/100.
Its largest campus is Oregon Charter Academy, enrolling 2,345 students (81% of the district's total enrollment). Its smallest is Santiam Elementary School, at 249 students, a 9x enrollment spread across the district's campuses.
Oregon Charter Academy accounts for 80.5% of all Santiam Canyon Sd 129j student enrollment
That is an overwhelming concentration, leaving the rest of Santiam Canyon Sd 129j a distant remainder — means Santiam Canyon Sd 129j-wide averages can mask substantial variation outside the dominant entity. Grade band: combined. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.
Santiam Canyon Sd 129j school enrollment varies 9.4× across entities
Santiam Canyon Sd 129j school enrollment ranges from 249 students (lowest) to 2,345 students (highest), a spread of 2,096 students. That spread reflects typical mixed-portfolio variation between specialty programs and large neighbourhood schools. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.
Santiam Canyon Sd 129j has higher-than-average Title I eligibility — 69.4% of the population qualifies for free or reduced-price lunch
free or reduced-price lunch eligibility is the federal threshold for Title I funding allocations, established under the Every Student Succeeds Act (ESSA, 2015). Eligibility here is approaching the 75% concentration-grant threshold; it does not yet unlock the extra funding tier but sits meaningfully above the baseline 50% majority mark. Regions with eligibility this high typically draw a substantially larger federal funding share relative to their local tax base, which can either offset or reinforce existing gaps depending on allocation policy.
Santiam Canyon Sd 129j student-counselor ratio is 207:1 — low (typically associated with meeting or exceeding the American School Counselor Association (ASCA) recommended 250:1 benchmark, which correlates with stronger college and career counseling capacity)
student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.
Santiam Canyon Sd 129j chronic absenteeism rate is 43.2% — well above typical (typically associated with unusually large scale or acute resource constraints)
chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Values this far above typical often signal acute resource constraints or a structurally different scale than most peers — worth reading alongside the underlying counts, not the ratio alone.