📊 Directory: NCES CCD 2024–2025·📈 Ratings: EDFacts 2021–22·🔄 Updated: August 2026·Editorial standards
📍 Keldron, SD · Perkins County

School District for
Zip Code 57634 — Keldron, SD

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ZIP 57634 is served by Lemmon School District 52-4, rated 6/10 — 52nd percentile in South Dakota.Ratings are percentile ranks within a single state, so they are not comparable across states.
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Lemmon School District 52-4

6
out of 10 Rating Average
State reading & math tests (EDFacts 2021–22) · 52nd percentile in SD
▼ Declining — down 7.5 points since 2018 — part of a nationwide post-pandemic dip in test scores, not unique to this district
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School District · Keldron, SD
Lemmon School District 52-4
📍 Perkins County, SD · Zip Code 57634
6/10
Rating
283
Students
3
Schools
Urban
District Type
Average Public school district serving Keldron, SD. Per-pupil spending: $11,000/year (est.).
District Contact & InformationSource: NCES 2024–2025
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District Website
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District Type
Public School District
Assigned Schools for Zip 57634
Based on NCES district data · Always verify directly with the district
Schools in Lemmon School District 52-43 schools · NCES 2024
🏫 Elementary Schools (1)
  • Lemmon Elementary - 02 — Grades K–5 · 139 students
📚 Middle Schools (1)
  • Lemmon Jr. High - 06 — Grades 6–8 · 53 students
🎓 High Schools (1)
  • Lemmon High School - 01 — Grades 9–12 · 97 students
Source: NCES Common Core of Data 2024 via Urban Institute. School assignment within a zip code depends on your exact address — confirm with the district.
District Statisticsvs. National Average
MetricLemmon School District 52-4National AverageComparison
Student Enrollment2833,700↑ Larger than avg
Number of Schools36Varies by district
Per-Pupil Spending$11,000/yr (est.)$13,700/yr↓ 34% below avg
District TypePublic School DistrictPublic District
Overall Rating6/10 — AverageNear average
🌏 District Map Boundary from U.S. Census TIGER
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Always verify before deciding: Contact Lemmon School District 52-4 directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options. Nearby zip codes are served by McIntosh School District 15-1 and Timber Lake School District 20-3 — if your address is near a district line, your assignment may differ from this zip-level estimate.
How Lemmon School District 52-4 Compares NearbyState percentile · EDFacts 2021–22
DistrictRatingPercentileStudents
Lemmon School District 52-4 (this district)6/1052nd283
Pierre School District 32-27/1065th2,762
Sioux Falls School DistrictNR25,000
🔢 Show the math behind this rating
Reading proficiency: 52% · Math proficiency: 42% · Combined average: 47%
Ranked against 144 rated districts in SD → 52nd percentile6/10.
Source: U.S. Dept. of Education EDFacts, 2021–22 school year. Full methodology →
Frequently Asked Questions
What school district is zip code 57634?
Zip code 57634 is served by Lemmon School District 52-4 in Keldron, SD (Perkins County). The district serves approximately 283 students across 3 schools and has an overall rating of 6/10 (Average).
What schools are in zip code 57634?
Zip code 57634 is served by Lemmon School District 52-4. 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 Lemmon School District 52-4 a good school district?
Lemmon School District 52-4 has an overall rating of 6/10 (Average) — the 52nd percentile in SD Mount Rushmore area. Military and tourism hub. Across South Dakota, public school districts average a student-teacher ratio of about 17:1 and per-pupil spending of roughly $11,000 a year; figures for this district specifically are not published in the federal data this site uses.
How do I verify my school assignment for zip code 57634?
Contact Lemmon School District 52-4 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 Lemmon School District 52-4 a public school district?
Lemmon School District 52-4 is classified as a public school district. 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 57634, contact Lemmon School District 52-4 directly.

About Lemmon School District 52-4

Families in zip code 57634 (Keldron, South Dakota) are assigned to Lemmon School District 52-4 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.

Understanding the 6/10 Rating

SchoolDistrictFinder rates Lemmon School District 52-4 6 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 (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 South Dakota is compared only against itself, the rating reflects how this district performs relative to its in-state peers.

Lemmon School District 52-4 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 57634

Children in zip code 57634 are assigned to Lemmon School District 52-4 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 57634, 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 Lemmon School District 52-4 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 Keldron

Research consistently shows that district assignment affects residential property values. Because Lemmon School District 52-4 serves zip code 57634, buyers should factor school district quality into their overall evaluation of homes in zip code 57634. 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 Lemmon School District 52-4 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 57634.

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 Lemmon School District 52-4 before making any housing or enrollment decision based on zip code 57634 data.

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District at a Glance
Overall Rating6/10
GradeAverage
District TypePublic School District
Total Students~283
Total Schools3
Per-Pupil Spending$11,000/yr (est.)
Data SourceNCES 2024