Enrollment
485
Iowa · 2024-25 NCES data
Elementary school (grades K-5) · Mason City, IA
Federal NCES profile for Lincoln Intermediate, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 61/100.
The verdict
Lincoln Intermediate earns 61/100 on the Resource Investment Index, with class sizes near the Iowa median.
Lincoln Intermediate has class sizes near the Iowa median. Computed live against every Iowa school reporting to NCES.
By Resource Investment Index, Lincoln Intermediate ranks #1 of 9 public schools in Mason City, IA.
NCES ID 191878002115 Verify on NCES CCD record →
Enrollment
485
Iowa · 2024-25 NCES data
Teachers (FTE)
37.0
Federal CCD staff survey
Students per teacher
13.1:1
vs 14.8:1 Iowa avg
-11% vs state
Free-lunch eligible
52.1%
vs 36.4% Iowa avg
+43% vs state
How Lincoln Intermediate compares with Iowa and U.S. medians
At or below state median
13.1:1 - 1.7 below the Iowa state median of 14.8:1, indicating smaller average class loads than typical schools in the state.
Lincoln Intermediate is a higher-need, mid-sized elementary school in Mason City, Iowa, enrolling 485 students.
Class sizes run a bit leaner than typical: 13.1:1 puts it in the smaller third of Iowa schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 52.1% of students eligible for free meals.
Enrollment of 485 puts it in the larger third of Iowa schools by headcount.
Its Resource Investment Index outscores 93% of the 1,322 Iowa schools with a score on record, a top-tier result on this measure.
Among 210 similarly sized, similarly resourced-need Iowa schools statewide, it ranks #3, a top-tier result once campus size and economic need are matched.
Its student body is led by White (70%) and Hispanic or Latino (10%) (diversity index 49/100).
Counselor coverage is strong, about 243 students per counselor, inside the American School Counselor Association's recommended 250:1.
10.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Mason City Comm School District also operates Mason City High School (891 students) and John Adams Middle School (463 students) alongside Lincoln Intermediate.
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
Lincoln Intermediate on the metrics families compare, against Iowa and U.S. means.
| Metric | This school | vs Iowa | Iowa avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.1:1 | ▼ 11% | 14.8:1 | 15.7:1 |
| Free-lunch eligible | 52.1% | ▲ 43% | 36.4% | 51.7% |
| Enrollment | 485 | top 21% | - | - |
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 69.8% of enrollment.
Simpson diversity index - at 49.1, Lincoln Intermediate is more mixed than the Iowa school average of 33.8.
District-wide per-pupil expenditure for Mason City Comm School District, which includes Lincoln Intermediate.
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 |
|---|---|---|---|
| Mason City High School | Larger | Lower economic need | Higher S:T ratio |
| John Adams Middle School | Similar size | Similar economic need | Similar S:T ratio |
| Harding Elementary School | Similar size | Similar economic need | Higher S:T ratio |
| Hoover Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Roosevelt Elementary School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Lincoln Intermediate's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Iowa, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Lincoln Intermediate'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.
Lincoln Intermediate has 485 students enrolled. It is an elementary school in Mason City, IA.
The student-teacher ratio at Lincoln Intermediate is 13.1:1, which is 11% lower than the Iowa average of 14.8:1 and 17% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
52.1% of students at Lincoln Intermediate are eligible for free lunch, compared to the Iowa average of 36.4%.
The largest demographic group at Lincoln Intermediate is White at 69.8% of enrollment, in Mason City, IA.
Lincoln Intermediate has a Resource Investment Index of 61/100 (higher 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, Lincoln Intermediate ranks #1 of 9 public schools in Mason City, IA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mason City on the city page.
Lincoln Intermediate earns 61/100 on the Resource Investment Index, with class sizes near the Iowa 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 Lincoln Intermediate, Mason City Comm School District also operates Mason City High School (891 students), John Adams Middle School (463 students), and Harding Elementary School (387 students). See the Mason City Comm 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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Last updated:
PlainSchools, “Lincoln Intermediate, Mason City IA.” 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/lincoln-intermediate-ia
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