| Metric | Colonial School District | National Average | Comparison |
|---|---|---|---|
| Student Enrollment | 9,132 | 3,544 | ↑ Larger than avg |
| Number of Schools | 15 | 7 | Varies by district |
| Per-Pupil Spending | $23,840/yr | $17,619/yr | ↑ 35% above avg |
| District Type | Public School District | Public District | — |
| Overall Rating | 1/10 — Poor | — | Below average |
| District | Rating | Percentile | Students |
|---|---|---|---|
| Colonial School District (this district) | 1/10 | 3rd | 9,132 |
| Appoquinimink School District | 10/10 | 91st | 12,804 |
| Christina School District | 3/10 | 28th | 13,092 |
| Red Clay Consolidated School District | 8/10 | 72nd | 14,771 |
🔢 Show the math behind this rating
Ranked against 16 rated districts in DE → 3rd percentile → 1/10.
Source: U.S. Dept. of Education EDFacts, 2021–22 school year. Full methodology →
- Southern Elementary School — 4.1 mi · Grades K–5 · 729 students
- Bedford (Gunning) Middle School — 4.1 mi · Grades 6–8 · 846 students
- Wilbur (Kathleen H.) Elementary — 6.2 mi · Grades K–5 · 1,052 students
- Downie (Carrie) Elementary School — 10.8 mi · Grades K–5 · 324 students
- New Castle Elementary School — 10.8 mi · Grades K–5 · 383 students
- Pleasantville Elementary School — 11.0 mi · Grades K–5 · 389 students
- Penn (William) High School — 11.0 mi · Grades 9–12 · 2,069 students
- The Wallace Wallin School — 11.2 mi · Grades 15–15
About Colonial School District
Colonial School District serves zip code 19731, covering Port Penn, Delaware with grades Pre-K–12th. Whether you’re researching a move, evaluating a home purchase, or preparing to enroll a child, the sections below give you a complete picture of this district’s resources, size, and what its rating means for your family.
Understanding the 1/10 Rating
Colonial School District has earned an overall SchoolDistrictFinder rating of 1/10, placing it in the low-rated tier. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in the U.S. Department of Education’s EDFacts collection (2021–22 school year). We average each district’s reading and math proficiency, then rank it against other districts in the same state to produce a 1–10 score. Because Delaware is compared only against itself, the rating reflects how this district performs relative to its in-state peers.
Colonial School District holds a low overall rating, with reading and math proficiency among the lowest in Delaware on state assessments. Test results reflect many factors beyond the classroom, including community and economic conditions; a low score is a signal to research carefully, not a verdict on any individual school or teacher. Families in this area should research all available alternatives: inter-district transfers, charter schools, and magnet programs. Contact the district directly to understand exactly what programs are available at your assigned school.
Enrollment for Families in Zip Code 19731
Children in zip code 19731 are assigned to Colonial School District for public school enrollment, covering grades Pre-K–12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 19731, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.
To confirm your specific school assignments, contact Colonial School District at the number listed on the district website or visit the district’s official website. Typical enrollment documents include proof of residency (lease or deed plus a utility bill), your child’s birth certificate, current immunization records, and prior school records. If your child has an IEP or 504 plan, bring that documentation to enrollment — Delaware districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.
School Districts and Home Values in Port Penn
School district quality is one of the most consistent factors in residential home pricing. Because Colonial School District serves zip code 19731, buyers should factor school district quality into their overall evaluation of homes in zip code 19731. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.
Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In Delaware, property taxes are a primary funding source for public schools — your tax payments directly support Colonial School District programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 19731.
Data Sources and Accuracy
All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments and phone numbers are updated annually when NCES publishes new data, typically in spring; per-pupil spending comes from the US Census Bureau's Annual Survey of School System Finances, released about two years after the fiscal year it covers. Always verify your specific school assignment and enrollment requirements directly with Colonial School District before making any housing or enrollment decision based on zip code 19731 data.