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Arapahoe Ridge Elementary School

Public Grades PK, KG-5
351st
SchoolDigger Rank ?
of 950 Colorado Elementary Schools
Better than 63% of Colorado elementary schools
Summary

Arapahoe Ridge Elementary School is a public elementary school serving grades PK-5 in Westminster, Colorado, with 479 students. The school is part of the Adams 12 Five Star Schools district, which is ranked 52 out of 115 districts in Colorado and has a 3-star rating from SchoolDigger.

Arapahoe Ridge consistently outperforms the district and state averages on CMAS (Colorado Measures of Academic Success) tests across all grades and subjects. In 2024-2025, 53.2% of Arapahoe Ridge students were proficient or better in ELA compared to 42.2% for the district and 44.8% statewide. In math, 43% of Arapahoe Ridge students were proficient compared to 34.2% for the district and 35.9% statewide. The school's Hispanic and low-socioeconomic status (SES) students also perform exceptionally well, ranking 68th out of 247 and 337 Colorado elementary schools, respectively.

While Arapahoe Ridge's performance is strong within the Adams 12 district, it lags behind some of the highest-performing schools in the area, such as Aspen Creek K-8 School and STEM Lab. This suggests that Arapahoe Ridge could potentially benefit from adopting some of the successful practices used by these top-performing schools, which are located in the neighboring Boulder Valley School District.

465
Students ?
17.5
Student/teacher ratio ?
$17,576
Per pupil spending ?
56.6%
Free/discounted lunch ?
 13095 Pecos Street
       Westminster, CO  80234-1020

(720) 972-5740

District: Adams 12 Five Star Schools


Students who attend Arapahoe Ridge Elementary School usually attend:

Middle:    Silver Hills Middle School
High:    Mountain Range High School
Racial breakdown:

Hispanic:
52.0%
White:
37.8%
Asian:
4.3%
more
 See top rated Colorado elementary schools

 Compare Arapahoe Ridge Elementary School to nearby elementary schools!
At a glance
Ranking trend: Improving — 55th percentile in 2015 → 63rd in 2025
Strengths
Test scores above the Colorado average (49% vs 40% meeting standards)
Ranking is trending up — up 8 percentile points since 2015
Above the Colorado median (63rd percentile)
Students meeting standards (2024-2025) ?
This school49%
District avg38%
Colorado avg40%
351st of 950
Colorado public elementary schools ?
Top 37%▲ up 8 pts since 2015
From top 45% (2015) to top 37% (2025)
See the entire ranking list of Colorado Elementary Schools →
SchoolDigger rating ?
9th of 33Elementary Schools in the Adams 12 Five Star Schools
52nd of 115Adams 12 Five Star Schools among Colorado 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 rankColorado percentileRating
202561.0351 of 95063.1%★★★☆☆
202461.4349 of 94363.0%★★★☆☆
202358.0362 of 93361.2%★★★☆☆
202253.5404 of 92156.1%★★★☆☆
202136.5473 of 71033.4%★★☆☆☆
201957.6382 of 96560.4%★★★☆☆
201859.9333 of 91763.7%★★★☆☆
201762.0307 of 92967.0%★★★☆☆
201664.1293 of 91467.9%★★★☆☆
201551.0418 of 93855.4%★★★☆☆
201462.0363 of 96262.3%★★★☆☆
201365.7335 of 95464.9%★★★☆☆
201272.9243 of 93574.0%★★★★☆
201174.2234 of 93575.0%★★★★☆
201070.5278 of 92569.9%★★★★☆
200973.3227 of 87274.0%★★★★☆
200873.3222 of 84973.9%★★★★☆
200762.9340 of 85260.1%★★★☆☆
200664.4323 of 82961.0%★★★☆☆
200563.6331 of 82359.8%★★★☆☆
200462.5330 of 80859.2%★★★☆☆

Female

YearAvg scoreStatewide rankColorado percentileRating
202559.9253 of 69463.5%★★★☆☆
202456.1280 of 68459.1%★★★☆☆
202348.7313 of 64251.2%★★★☆☆
201945.9373 of 75850.8%★★★☆☆
201852.4298 of 69056.8%★★★☆☆

Hispanic

YearAvg scoreStatewide rankColorado percentileRating
202563.568 of 24772.5%★★★★☆
202491.99 of 24296.3%★★★★★
202366.451 of 19774.1%★★★★☆
201952.8103 of 27061.9%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankColorado percentileRating
202569.568 of 33779.8%★★★★☆
202467.781 of 36577.8%★★★★☆
202361.576 of 26571.3%★★★★☆
201953.1137 of 33258.7%★★★☆☆
201850.8145 of 30852.9%★★★☆☆

Male

YearAvg scoreStatewide rankColorado percentileRating
202547.6349 of 70050.1%★★★☆☆
202452.1316 of 68353.7%★★★☆☆
202350.3309 of 64952.4%★★★☆☆
201957.3293 of 76461.6%★★★☆☆
201851.9290 of 69358.2%★★★☆☆

White

YearAvg scoreStatewide rankColorado percentileRating
202554.0253 of 55154.1%★★★☆☆
202461.5206 of 53961.8%★★★☆☆
202346.0287 of 52545.3%★★☆☆☆
201958.6223 of 59662.6%★★★☆☆
201857.6133 of 33760.5%★★★☆☆
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)
Low Socio Economic Status (2025)80th percentile+17 vs school
Hispanic (2025)72nd percentile+9 vs school
Female (2025)64th percentile~ school
White (2025)54th percentile-9 vs school
Male (2025)50th percentile-13 vs school
By subject vs Colorado (2024-2025) ?
English Language Arts53%+8 vs state
Science52%+13 vs state
Math43%+7 vs state

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Frequently Asked Questions about Arapahoe Ridge Elementary School

Students at Arapahoe Ridge Elementary School are 52% Hispanic, 38% White, 4% Asian, 4% Two or more races.

In the 2024-25 school year, 465 students attended Arapahoe Ridge Elementary School.

Students who attend Arapahoe Ridge Elementary School usually go on to attend:

Middle : Silver Hills Middle School
High : Mountain Range High School

Arapahoe Ridge Elementary School ranks 351st of 950 Colorado elementary schools. SchoolDigger rates this school 3 stars out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Colorado Department of Education.

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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