📊 Data: NCES CCD 2024–2025·🔄 Updated: May 2026·Editorial standards
📍 Custer, SD · Pennington County

School District for
Zip Code 57730

Custer School District 16-1

5
out of 10 Rating Average
Based on NCES 2024-2025 data
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School District · Custer, SD
Custer School District 16-1
📍 Pennington County, SD · Zip Code 57730
5/10
Rating
911
Students
4
Schools
Urban
District Type
Average Mount Rushmore area. Military and tourism hub. Per-pupil spending: $9,000/year.
District Contact & InformationSource: NCES 2024–2025
🏛
District Type
Urban
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Assigned Schools for Zip 57730
Based on NCES district data · Always verify directly with the district
District Statisticsvs. National Average
MetricCuster School District 16-1National AverageComparison
Student Enrollment13,0003,700↑ Larger than avg
Number of Schools286Varies by district
Per-Pupil Spending$11,000/yr (est.)$13,700/yr↓ 34% below avg
District TypeUrbanPublic District
Overall Rating5/10 — AverageNear average
🌏 District Map Boundary from U.S. Census TIGER
📌
Always verify before deciding: Contact Custer School District 16-1 directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options.
Frequently Asked Questions
What school district is zip code 57730?
Zip code 57730 is served by Custer School District 16-1 in Custer, SD (Pennington County). The district serves approximately 13,000 students across 28 schools and has an overall rating of 5/10 (Average).
What schools are in zip code 57730?
Zip code 57730 is served by Custer School District 16-1. Specific school assignment depends on your exact home address — see the full list of schools in this district on this page, and confirm directly with the district office.
Is Custer School District 16-1 a good school district?
Custer School District 16-1 has an overall rating of 5/10 (Average). Mount Rushmore area. Military and tourism hub. The district has a student-teacher ratio of 17:1 and spends approximately $9,000 per pupil annually.
How do I verify my school assignment for zip code 57730?
Contact Custer School District 16-1 directly to confirm your specific school assignment. While our data is based on NCES 2024 records, school boundaries can change and some districts have open enrollment policies. Always verify before making enrollment or real estate decisions.
Is Custer School District 16-1 a public school district?
Custer School District 16-1 is classified as a urban. Public school districts are funded by local, state, and federal tax dollars and are open to all students residing within district boundaries. Enrollment is generally free of charge, and students are assigned to schools based on home address. To confirm eligibility and enrollment requirements for zip code 57730, contact Custer School District 16-1 directly.

About Custer School District 16-1

Families in zip code 57730 (Custer, South Dakota) are assigned to Custer School District 16-1 for public education through 12. This overview covers the district’s funding levels, scale, rating, and what to expect from the enrollment process if you’re moving to or within this zip code.

Funding and Resources

Per-pupil spending at Custer School District 16-1 runs approximately $11,000 annually, placing it near the South Dakota state average of approximately $11,000 and below the national average nationally (U.S. average: $13,700/year). Below-average funding can mean larger class sizes, fewer elective offerings, and limited extracurricular programs. Families with specialized needs should verify specific program availability directly with the district. Per-pupil spending directly affects teacher compensation, class sizes, elective course offerings, technology access, and the depth of student support services — making it one of the most meaningful structural indicators of district capacity.

District Scale and Program Breadth

Custer School District 16-1 is a mid-sized district with 4 schools serving students from K–12. The district enrolls approximately 911 students in total. Mid-sized districts strike a balance between community-scale relationships and sufficient program breadth. Most offer core academic tracks, basic extracurricular programs, and adequate student support services.

Understanding the 5/10 Rating

SchoolDistrictFinder rates Custer School District 16-1 5 out of 10 — average among South Dakota public school districts. 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. 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 South Dakota is compared only against itself, the rating reflects how this district performs relative to its in-state peers.

Custer School District 16-1 falls near the middle of South Dakota on state assessment results, with reading and math proficiency close to the state median. Average-rated districts provide foundational public education, and many families find they deliver solid day-to-day learning — particularly when parents stay engaged. If you're considering this area, look beyond the overall rating: visit schools, talk to current parents, and research the specific school your child would attend. Average districts often have individual schools that significantly outperform the district mean.

Enrollment for Families in Zip Code 57730

Children in zip code 57730 are assigned to Custer School District 16-1 for public school enrollment, covering grades K–12. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 57730, 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 Custer School District 16-1 at the number listed on the district website or visit the district’s official website. Typical enrollment documents include a signed lease or mortgage statement, birth certificate, state-required immunization documentation, and recent report cards or transcripts. If your child has an IEP or 504 plan, bring that documentation to enrollment — South Dakota 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 Custer

Research consistently shows that district assignment affects residential property values. Because Custer School District 16-1 serves zip code 57730, buyers should factor school district quality into their overall evaluation of homes in zip code 57730. 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 South Dakota, property taxes are a primary funding source for public schools — your tax payments directly support Custer School District 16-1 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 57730.

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, phone numbers, and per-pupil expenditure figures are updated annually when NCES publishes new data, typically in spring. Always verify your specific school assignment and enrollment requirements directly with Custer School District 16-1 before making any housing or enrollment decision based on zip code 57730 data.

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District at a Glance
Overall Rating5/10
GradeAverage
District TypeUrban
Total Students~13,000
Total Schools28
Per-Pupil Spending$11,000/yr (est.)
Data SourceNCES 2024
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