Lake Mills Senior High School
Lake Mills · IA · Lake Mills Comm School District · Public
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Forest City High School → Northwood-Kensett Middle/High School → Central Springs High School → Clear Lake High School → North Iowa High School → Garner-Hayfield-Ventura High School → Newman Catholic → North Iowa Christian School →📋 At a glance
- ✅ Dual-enrollment program (college credit while in HS)
- ✅ Gifted & talented program
- 🎓 AP rigor: Bottom 40% of US high schools
- 📝 SAT/ACT participation: Bottom 29% by test-taker volume
- 🎓 4-yr grad rate: 84% (Bottom 33% of US high schools by 4-yr grad rate)
Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.
How Lake Mills Senior High School compares for families
Solid mid-tier academic profile.
- ▸ LocallyIA students outperform the US average on NAEP 8th-grade math (+8 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: Forest City High School, Northwood-Kensett Middle/High School, Central Springs High School and 5 more. See the sidebar to compare side-by-side.
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SAT / ACT participation
CRDC federal data · 2020-21Bottom 29% by test-taker volume
Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.
🎓 4-year graduation rate · federal EDFacts
What % of students graduate on time?
Bottom 33% of US high schools by 4-yr grad rate
Source: federal EDFacts ACGR (Adjusted Cohort Graduation Rate), 2019 vintage via Urban Institute. EDFacts publishes a range (low-high) to preserve privacy on small cohorts; we display the midpoint.
👩🏫 Teacher workforce · federal CRDC
Teacher experience & reliability
Source: federal Civil Rights Data Collection (CRDC 2017-18 — the most recent vintage that publishes per-school teacher quality fields; the 2020-21 sweep had them suppressed). "Inexperienced" = teachers in their first or second year. "Chronic absence" = teachers absent 10+ days/year.
🏛️ Federal Title I context
Title I Targeted Assistance eligible
35-39% FRPL — qualifies for Title I Targeted Assistance
35-39% of students qualify for free/reduced lunch. The school can receive Title I funds targeted to identified students (not schoolwide).
Source: NCES Common Core of Data, free/reduced-price lunch eligibility. The actual Title I designation is a district decision and may differ from eligibility — but the federal eligibility math is what we show here. We don't claim to assert whether the district formally chose to enroll this school in Title I.
Chronic absenteeism
Why this matters to enrollment: Chronic absence is the most reliable early indicator that a student will leave a school — either by transferring out, dropping out, or matriculating to a charter or private alternative. At this level, today's absentees become next year's enrollment loss and the year-after's revenue loss. For school leaders: an Enrollment Trend Audit traces this dynamic forward →
Source: U.S. Department of Education, Civil Rights Data Collection 2020–2021. Rate = students chronically absent ÷ 2024 total enrollment.
Counselor capacity
Source: U.S. Department of Education, Civil Rights Data Collection 2020-2021. Counselor ratio = the school's most recent total enrollment ÷ counselor FTE. The American School Counselor Association (ASCA) recommends a 250:1 maximum; the US national median across schools with on-staff counselors is roughly 430:1.
Enrollment trend & projection
Total enrollment + grade 12, NCES Common Core of Data (2021–2024).
If the recent trend holds…
At its recent rate of -3.4%/year, projecting from 2024's 193 students:
A small or specialty program — naive trend math doesn't capture the school's full picture. Read the trend as directional, not predictive.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Nearby high schools — the local competition
The closest high schools families here also consider, and where their enrollment is heading.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| Forest City High School Forest City |
Public | 11.9 | 304 | -7.0% |
| Northwood-Kensett Middle/High School Northwood |
Public | 15.7 | 150 | -5.1% |
| Central Springs High School Manly |
Public | 19.1 | 236 | +0.9% |
| Clear Lake High School Clear Lake |
Public | 20.7 | 461 | +12.7% |
| North Iowa High School Buffalo Center |
Public | 21.0 | 124 | +6.9% |
| Garner-Hayfield-Ventura High School Garner |
Public | 22.8 | 295 | -1.7% |
| Newman Catholic Mason City |
Private | 24.5 | 554 | +8.2% |
| North Iowa Christian School Mason City |
Private | 25.3 | 71 | +14.5% |