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Wilmington Manor Elementary School

Public Grades K-5
76th
SchoolDigger Rank ?
of 109 Delaware Elementary Schools
Better than 30% of Delaware elementary schools
Summary

Wilmington Manor Elementary School is a public elementary school located in New Castle, Delaware, serving grades K-8 with a total enrollment of 368 students. The school is part of the Colonial School District, which is ranked 26 out of 32 districts in the state and has a 1-star rating from SchoolDigger.

Wilmington Manor Elementary School has consistently ranked in the bottom half of Delaware elementary schools, with a ranking between 51 and 96 out of around 100 schools over the past 10 years. The school has maintained a 1- or 2-star rating from SchoolDigger during this time period. Key areas of concern include high chronic absenteeism rates, ranging from 20.0% to 29.7% in recent years, and consistently lower academic performance compared to district and state averages across all grade levels and subject areas. For example, in the 2024-2025 school year, the school's 3rd grade proficiency rates were 26.15% in ELA and 30.77% in Math, compared to the state averages of 38.72% and 42.17%, respectively.

While the performance of Wilmington Manor Elementary School is comparable to other schools in the Colonial School District, it lags behind nearby schools in other districts, such as Richey Elementary and Richardson Park Elementary in the Red Clay Consolidated School District, which perform significantly better on state assessments despite serving similar student populations. Addressing the root causes of the school's challenges, such as attendance and targeted interventions for struggling students, will be crucial for improving student outcomes at Wilmington Manor Elementary School.

291
Students ?
13.2
Student/teacher ratio ?
$30,702
Per pupil spending ?
51%
Free/discounted lunch ?
 200 East Roosevelt Avenue
       New Castle, DE  19720-3399

(302) 323-2901

District: Colonial School District


Students who attend Wilmington Manor Elementary School usually attend:

Middle:    Read (George) Middle School
High:    Penn (William) High School
Racial breakdown:

African American:
34.7%
Hispanic:
29.2%
White:
28.2%
more
 See top rated Delaware elementary schools

 Compare Wilmington Manor Elementary School to nearby elementary schools!
At a glance
Ranking trend: Rebounding — 20th percentile in 2022 → 30th in 2025
Strengths
Ranking is rebounding — up to 30th (2025) from a 20th-percentile low (2022)
Among the top-ranked schools in Colonial School District
Worth a look
!Test scores below the Delaware average (30% vs 40% meeting standards)
!English Language Arts scores 14 pts below the Delaware average
Students meeting standards (2024-2025) ?
This school30%
District avg25%
Delaware avg40%
76th of 109
Delaware public elementary schools ?
Bottom 30%▼ down 14 pts since 2015
From bottom 44% (2015) to bottom 30% (2025)
See the entire ranking list of Delaware Elementary Schools →
SchoolDigger rating ?
2nd of 8Elementary Schools in the Colonial School District
26th of 32Colonial School District among Delaware 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 rankDelaware percentileRating
202527.376 of 10930.3%★★☆☆☆
202422.083 of 10621.7%★☆☆☆☆
202324.474 of 10328.2%★☆☆☆☆
202218.583 of 10420.2%★☆☆☆☆
201921.283 of 10521.0%★☆☆☆☆
201824.265 of 8523.5%★☆☆☆☆
201729.664 of 8625.6%★☆☆☆☆
201641.151 of 8640.7%★★☆☆☆
201544.760 of 10844.4%★★☆☆☆
201348.653 of 9141.8%★★☆☆☆
201234.666 of 9026.7%★☆☆☆☆
201156.846 of 9149.5%★★★☆☆

Female

YearAvg scoreStatewide rankDelaware percentileRating
202526.074 of 9723.7%★☆☆☆☆
202417.285 of 9712.4%★☆☆☆☆
202328.771 of 8920.2%★☆☆☆☆
202217.080 of 9011.1%★☆☆☆☆
201921.182 of 9917.2%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankDelaware percentileRating
201952.045 of 9251.1%★★★☆☆

Male

YearAvg scoreStatewide rankDelaware percentileRating
202522.976 of 9721.6%★☆☆☆☆
202432.465 of 9733.0%★★☆☆☆
202318.275 of 8915.7%★☆☆☆☆
202211.386 of 904.4%☆☆☆☆☆
201920.477 of 9922.2%★☆☆☆☆

White

YearAvg scoreStatewide rankDelaware percentileRating
202526.959 of 7723.4%★☆☆☆☆
202430.556 of 7323.3%★☆☆☆☆
202341.946 of 7034.3%★★☆☆☆
201917.274 of 829.8%★☆☆☆☆
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)
Low Socio Economic Status (2019)51st percentile+30 vs school
Female (2025)24th percentile-7 vs school
White (2025)23rd percentile-7 vs school
Male (2025)22nd percentile-9 vs school
By subject vs Delaware (2024-2025) ?
Social Studies48%-7 vs state
Mathematics29%-9 vs state
English Language Arts27%-14 vs state
Science19%-10 vs state

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Frequently Asked Questions about Wilmington Manor Elementary School

In the 2024-25 school year, 291 students attended Wilmington Manor Elementary School.

Students at Wilmington Manor Elementary School are 35% African American, 29% Hispanic, 28% White, 6% Two or more races, 1% Asian.

Wilmington Manor Elementary School ranks 76th of 109 Delaware elementary schools. SchoolDigger rates this school 2 stars out of 5.

Students who attend Wilmington Manor Elementary School usually go on to attend:

Middle : Read (George) Middle School
High : Penn (William) High School


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