Longview-Kelso, WA · WA

Longview School District — Decoded Rankings

13 of 18 schools ranked · Updated 2026-09-04

District profile

Total enrollment
4,163
Free/reduced lunch
71.1%
Avg SES index
35.5
State
WA

Schools in Longview School District

Elementary / Middle Schools (11 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Rating
Mt. Solo Middle SchoolNeighborhoodLongview School District#843#219 (WA)plausibly #107–432#3 (Longview-Kelso metro)High
Columbia Valley Garden Elem SchlNeighborhoodLongview School District#456#312 (WA)plausibly #165–502#6 (Longview-Kelso metro)≈ tied with nextHigh
Monticello Middle SchoolNeighborhoodLongview School District#884#329 (WA)plausibly #213–524#7 (Longview-Kelso metro)High
Mint Valley ElementaryNeighborhoodLongview School District#854#535 (WA)plausibly #339–793#9 (Longview-Kelso metro)High
Saint Helens ElementaryNeighborhoodLongview School District#1370#791 (WA)plausibly #480–1084#12 (Longview-Kelso metro)≈ tied with nextHigh
Northlake Elementary SchoolNeighborhoodLongview School District#974#852 (WA)plausibly #617–1131#14 (Longview-Kelso metro)≈ tied with nextHigh
Olympic Elementary SchoolNeighborhoodLongview School District#1078#883 (WA)plausibly #613–1092#16 (Longview-Kelso metro)High
Cascade Middle SchoolNeighborhoodLongview School District#1066#1120 (WA)plausibly #929–1253#19 (Longview-Kelso metro)≈ tied with nextHigh
Columbia Heights ElementaryNeighborhoodLongview School District#861#1145 (WA)plausibly #873–1318#21 (Longview-Kelso metro)≈ tied with nextHigh
Robert Gray ElementaryNeighborhoodLongview School District#864#1168 (WA)plausibly #875–1373#22 (Longview-Kelso metro)High
Kessler Elementary SchoolNeighborhoodLongview School District#1348#1376 (WA)plausibly #1213–1460#24 (Longview-Kelso metro)High

Rows marked ≈ are statistically tied with the row below them: on the current data the joint simulation gives the upper school less than a 65% chance of ranking above the lower one. Ties are between adjacent rows only.

High Schools (2 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Rating
Mark Morris High SchoolNeighborhoodLongview School District#187#145 (WA)HS#3 (Longview-Kelso metro)HS outcomeHigh
R A Long High SchoolNeighborhoodLongview School District#201#231 (WA)HS#4 (Longview-Kelso metro)HS outcomeHigh

Story type breakdown

  • 3
  • 0
  • 0
  • 6
  • 2

How this district compares

District-level averages relative to the Longview-Kelso, WA metro median.

MeasureDistrict avgMetro medianRead
Avg achievement percentile (metro)50.0500.0 points above the metro median
Avg decoded percentile (metro)50.4500.4 points above the metro median
Avg rank shift (places gained after context)0.10Schools gain 0.1 places on average after context.

Data & sources

Assessment data
2023–24 school year
NCES CCD vintage
2023
Census ACS 5-year vintage
2020-2024
Last updated
September 4, 2026
Methodology version
0.14.0
Source files (3)

SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →