Enrollment
438
Minnesota · 2024-25 NCES data
Elementary school (grades K-5) · Andover, MN
Crooked Lake Elementary
Federal NCES profile for Crooked Lake Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 66/100.
2024-25 NCES dataElementary school (grades K-5)NCES 270318000101
👥 S:T ratio 44
🌟 Gifted program 70
📋 Attendance 83
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Crooked Lake Elementary earns 66/100 on the Resource Investment Index, with class sizes near the Minnesota median.
- #2 of 3
- elementary schools in Andover · Resource Index
- 66
- Resource Index · Higher
- 14.1:1
- students per teacher
- 25.1%
- free-lunch eligible
Crooked Lake Elementary has class sizes near the Minnesota median. Computed live against every Minnesota school reporting to NCES.
By Resource Investment Index, Crooked Lake Elementary ranks #2 of 3 elementary schools in Andover, MN.
School address
District: Anoka-Hennepin School District · Minnesota
NCES ID 270318000101 Verify on NCES CCD record →
Teachers (FTE)
31.0
Federal CCD staff survey
Students per teacher
14.1:1
vs 15.8:1 Minnesota avg
-11% vs state
Free-lunch eligible
25.1%
vs 42.8% Minnesota avg
-41% vs state
Student-teacher ratio in context
How Crooked Lake Elementary compares with Minnesota and U.S. medians
What stands out at Crooked Lake Elementary
Crooked Lake Elementary is a mid-sized elementary school in Andover, Minnesota, enrolling 438 students.
At 14.1:1, its student-teacher ratio sits close to the Minnesota median, within a few percentage points of the 15.8:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 25.1% of students eligible for free meals.
Enrollment of 438 puts it in the larger third of Minnesota schools by headcount.
Its Resource Investment Index outscores 97% of the 2,334 Minnesota schools with a score on record, a top-tier result on this measure.
Among 460 similarly sized, similarly resourced-need Minnesota schools statewide, it ranks #6, a top-tier result once campus size and economic need are matched.
Its student body is led by White (71%) and African American (8%) (diversity index 48/100).
Attendance holds up well here: only 6.8% of students were chronically absent, below the typical post-pandemic national figure.
Anoka-Hennepin School District also operates Blaine High School (3,157 students) and Champlin Park High School (2,978 students) alongside Crooked Lake Elementary.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Crooked Lake Elementary compares
Crooked Lake Elementary on the metrics families compare, against Minnesota and U.S. means.
| Metric | This school | vs Minnesota | Minnesota avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.1:1 | ▼ 11% | 15.8:1 | 15.7:1 |
| Free-lunch eligible | 25.1% | ▼ 41% | 42.8% | 51.7% |
| Enrollment | 438 | top 32% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.1:1
Leaner classes than 56% of US schools, a middle-of-the-pack class size.
438
Bigger than 53% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
25.1%
free-lunch eligible
- 41% below the Minnesota average of 42.8%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
14.1:1
students per teacher
- 11% below state mean
Top 47% in Minnesota - lower ratio than 53% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
6.8%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$14,265
per pupil, district-wide
- below Minnesota avg of $15,270
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 12 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 2.7 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
White 71.0%
African American 8.4%
Asian 7.8%
Hispanic or Latino 6.2%
Two or More 6.2%
American Indian / Alaska Native 0.5%
Largest group: White at 71.0% of enrollment.
Student-body diversity index 47.5/100
Simpson diversity index - at 47.5, Crooked Lake Elementary is more mixed than the Minnesota school average of 42.8.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Anoka-Hennepin School District, which includes Crooked Lake Elementary.
$14,265
Per student
-7%
vs Minnesota
Avg $15,270
-14%
vs U.S.
Avg $16,593
Revenue mix
Local 23.5%
State 66.0%
Federal 10.5%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Crooked Lake Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Blaine High School | Larger | Similar economic need | Higher S:T ratio |
| Champlin Park High School | Larger | Similar economic need | Higher S:T ratio |
| Anoka High School | Larger | Similar economic need | Higher S:T ratio |
| Jackson Middle | Larger | Similar economic need | Higher S:T ratio |
| Coon Rapids High School | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Crooked Lake Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,157
- Students per teacher
- 22.1:1
- Resource Index
- 21/100
- Enrollment
- 2,978
- Students per teacher
- 20.7:1
- Resource Index
- 25/100
- Enrollment
- 2,348
- Students per teacher
- 18.6:1
- Resource Index
- 27/100
- Enrollment
- 2,037
- Students per teacher
- 18:1
- Resource Index
- 36/100
- Enrollment
- 1,975
- Students per teacher
- 16.3:1
- Resource Index
- 26/100
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of Minnesota, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~438 students)
Similar student-teacher ratio (~14.1:1)
Next steps
Verify locally before acting on Crooked Lake Elementary's federal record.
- Compare Crooked Lake Elementary against another school. Compare schools
- Anoka-Hennepin School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Crooked Lake Elementary
How many students attend Crooked Lake Elementary?
Crooked Lake Elementary has 438 students enrolled. It is an elementary school in Andover, MN.
What is the student-teacher ratio at Crooked Lake Elementary?
The student-teacher ratio at Crooked Lake Elementary is 14.1:1, which is 11% lower than the Minnesota average of 15.8:1 and 10% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Crooked Lake Elementary?
25.1% of students at Crooked Lake Elementary are eligible for free lunch, compared to the Minnesota average of 42.8%.
What is the racial and ethnic makeup of Crooked Lake Elementary?
The largest demographic group at Crooked Lake Elementary is White at 71.0% of enrollment, in Andover, MN.
What is the Resource Investment Index for Crooked Lake Elementary?
Crooked Lake Elementary has a Resource Investment Index of 66/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Crooked Lake Elementary rank among elementary schools in Andover?
By Resource Investment Index, Crooked Lake Elementary ranks #2 of 3 elementary schools in Andover, MN. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Andover on the city page.
Is Crooked Lake Elementary a good school?
Crooked Lake Elementary earns 66/100 on the Resource Investment Index, with class sizes near the Minnesota median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Anoka-Hennepin School District?
Besides Crooked Lake Elementary, Anoka-Hennepin School District also operates Blaine High School (3,157 students), Champlin Park High School (2,978 students), and Anoka High School (2,348 students). See the Anoka-Hennepin School District district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.