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Ida Nason Aronica Elementary

Public Grades K-5
418th
SchoolDigger Rank ?
of 1,138 Washington Elementary Schools
Better than 63% of Washington elementary schools
Summary

Ida Nason Aronica Elementary is a public K–5 school in Ellensburg, Washington, serving 361 students in the Ellensburg School District, an area with a mix of residential neighborhoods, farms, and outdoor access in central Washington.

The school’s 2025–2026 results show a substantial turnaround. It ranked 418th out of 1,138 Washington elementary schools, placing it in the 63rd percentile and earning three stars—up from the 28th percentile and one star the previous year. Students performed above both district and state averages in all three tested subjects: 57.95% were proficient in English language arts, 49.43% in math, and 55.74% in science. Among nearby schools, Valley View Elementary School had slightly stronger math results, while Lincoln Elementary was slightly stronger in science. Ida Nason led the local comparison in ELA and had a higher statewide rank than Valley View, Lincoln, and Mt. Stuart Elementary.

Third grade is the clearest strength: 69.09% of students reached proficiency in ELA and 63.64% in math, both well above state results. Fifth grade is the main area to watch, with 48.39% proficient in ELA and 40.00% in math. The school also serves a relatively high-need population, with 55.68% of students qualifying for free or reduced-price lunch, yet its low-income student subgroup ranked above the statewide midpoint. Families may want to watch whether the large gains continue in future years, especially through grades four and five. Kittitas Elementary School stands out for science and fifth-grade math, while Damman Elementary is much smaller, making direct comparisons less stable.

361
Students ?
15.1
Student/teacher ratio ?
$14,942
Per pupil spending ?
55.7%
Free/discounted lunch ?
 2100 N Cora St
       Ellensburg, WA  98926

(509) 925-8070

District: Ellensburg School District

Racial breakdown:

White:
61.5%
Hispanic:
28.0%
Two or more races:
6.4%
more
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 Compare Ida Nason Aronica Elementary to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 24th percentile in 2023 → 63rd in 2026
Strengths
✓Test scores above the Washington average (54% vs 48% meeting standards)
✓Ranking is trending up — up 39 percentile points since 2023
✓Among the top-ranked schools in Ellensburg School District
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school54%
District avg48%
Washington avg48%
418th of 1,138
Washington public elementary schools ?
Top 37%▲ up 40 pts since 2023
From bottom 24% (2023) to top 37% (2026)
See the entire ranking list of Washington Elementary Schools →
★★★★★
SchoolDigger rating ?
1st of 4Elementary Schools in the Ellensburg School District
88th of 238Ellensburg School District among Washington districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
202661.0418 of 113863.3%★★★☆☆
202529.2835 of 116028.0%★☆☆☆☆
202433.5777 of 116833.5%★★☆☆☆
202326.1892 of 116923.7%★☆☆☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202661.0369 of 102063.8%★★★☆☆
202528.0813 of 109225.5%★☆☆☆☆
202437.8675 of 109338.2%★★☆☆☆
202328.8807 of 109426.2%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202643.5389 of 64940.1%★★☆☆☆
202362.7192 of 63369.7%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202654.7442 of 100856.2%★★★☆☆
202519.9890 of 101312.1%★☆☆☆☆
202428.8781 of 102423.7%★☆☆☆☆
202326.9816 of 101319.4%★☆☆☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202667.6314 of 105970.3%★★★★☆
202529.2791 of 109828.0%★☆☆☆☆
202427.2818 of 109925.6%★☆☆☆☆
202329.9785 of 109928.6%★☆☆☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202668.9259 of 90171.3%★★★★☆
202525.3814 of 100719.2%★☆☆☆☆
202422.1843 of 100916.5%★☆☆☆☆
202313.0942 of 10116.8%☆☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
White (2026)71st percentile+8 vs school
Male (2026)70th percentile+7 vs school
Female (2026)64th percentile~ school
Low Socio Economic Status (2026)56th percentile-7 vs school
Hispanic (2026)40th percentile-23 vs school
By subject vs Washington (2025-2026) ?
English Language Arts58%+5 vs state
Science56%+5 vs state
Math49%+6 vs state

★
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Frequently Asked Questions about Ida Nason Aronica Elementary

Students at Ida Nason Aronica Elementary are 61% White, 28% Hispanic, 6% Two or more races, 3% Asian.

Ida Nason Aronica Elementary ranks 418th of 1138 Washington elementary schools. SchoolDigger rates this school 3 stars out of 5.

In the 2024-25 school year, 361 students attended Ida Nason Aronica Elementary.

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Latest Washington data All new data »
2025–26 SBAC & WCAS test scoresSep 10, 2026
2024–25 dropout rates & graduation ratesJan 8, 2026
2022–23 through 2023–24 school spending dataJan 6, 2026
2024–25 SBAC & WCAS test scoresSep 10, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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