Enrollment
458
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Prairie Du Sac, WI
Federal NCES profile for Bridges Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Bridges Elementary earns 40/100 on the Resource Investment Index, with class sizes near the Wisconsin median.
Bridges Elementary has class sizes near the Wisconsin median. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Bridges Elementary ranks #2 of 4 public schools in Prairie Du Sac, WI.
NCES ID 551341001761 Verify on NCES CCD record →
Enrollment
458
Wisconsin · 2024-25 NCES data
Teachers (FTE)
33.0
Federal CCD staff survey
Students per teacher
13.9:1
vs 14.4:1 Wisconsin avg
-3% vs state
Free-lunch eligible
20.4%
vs 38.5% Wisconsin avg
-47% vs state
How Bridges Elementary compares with Wisconsin and U.S. medians
At or below state median
13.9:1 - 0.5 below the Wisconsin state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Bridges Elementary is a mid-sized combined-grade school in Prairie Du Sac, Wisconsin, enrolling 458 students.
At 13.9:1, its student-teacher ratio sits close to the Wisconsin median, within a few percentage points of the 14.4:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 20.4% of students eligible for free meals.
Enrollment of 458 puts it in the larger third of Wisconsin schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,202 scored Wisconsin schools.
Against 499 statewide peers matched on enrollment and economic need, it ranks mid-pack at #352.
Its student body is predominantly White (87% of enrollment) (diversity index 23/100).
Counselor access is stretched at roughly 458 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 25.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Sauk Prairie School District also operates Sauk Prairie High (862 students) and Sauk Prairie Middle (595 students) alongside Bridges 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
Bridges Elementary on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.9:1 | ▼ 3% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 20.4% | ▼ 47% | 38.5% | 51.7% |
| Enrollment | 458 | top 25% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: White at 87.1% of enrollment.
Simpson diversity index - at 23.3, Bridges Elementary is less mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Sauk Prairie School District, which includes Bridges Elementary.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Sauk Prairie High | Larger | Similar economic need | Similar S:T ratio |
| Sauk Prairie Middle | Larger | Similar economic need | Similar S:T ratio |
| Grand Avenue Elementary | Similar size | Similar economic need | Similar S:T ratio |
| Tower Rock Elementary | Smaller | Higher economic need | Lower S:T ratio |
| Merrimac Community | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Bridges Elementary's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Wisconsin, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Bridges Elementary's federal record.
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.
Bridges Elementary has 458 students enrolled. It is a public school in Prairie Du Sac, WI.
The student-teacher ratio at Bridges Elementary is 13.9:1, which is 3% lower than the Wisconsin average of 14.4:1 and 11% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
20.4% of students at Bridges Elementary are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Bridges Elementary is White at 87.1% of enrollment, in Prairie Du Sac, WI.
Bridges Elementary has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Bridges Elementary ranks #2 of 4 public schools in Prairie Du Sac, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Prairie Du Sac on the city page.
Bridges Elementary earns 40/100 on the Resource Investment Index, with class sizes near the Wisconsin 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.
Besides Bridges Elementary, Sauk Prairie School District also operates Sauk Prairie High (862 students), Sauk Prairie Middle (595 students), and Grand Avenue Elementary (396 students). See the Sauk Prairie School District district page for the complete list.
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.
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PlainSchools, “Bridges Elementary, Prairie Du Sac WI.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/bridges-elementary-wi/
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