Colo-Nesco Elementary School
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 61 of every 100 students at this school read and write at grade level and about 74 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores are down about 2 points since 2023, while math scores are down about 10 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 70% of students here test proficient in math and reading, compared with the roughly 66% typical for Iowa schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Iowa's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Colo-Nesco Elementary School
Colo-Nesco Elementary School is an elementary campus of small scale in Zearing, Iowa, one of the schools within Colo-NESCO Comm School District, instructing 169 students in grades pre-K through 4. That puts it 48% below the typical public school in Iowa, which averages around 325 students.
Across the 2 schools in Colo-NESCO Comm School District (385 students total), Colo-Nesco Elementary School accounts for its share of the district's footprint.
On the student-mix side, Colo-Nesco Elementary School shows that nearly all students (85%) are White; the rest is composed of 8% multiracial, 7% Hispanic. That composition is broadly in line with Story County as a whole.
In terms of school funding signals, Colo-Nesco Elementary School lists 15 full-time-equivalent teachers, putting the student-to-teacher ratio at about 11.6:1. Statewide, the average ratio sits near 13.7:1, putting Colo-Nesco Elementary School tighter than the state norm the norm. Around 51% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. That share is noticeably above Story County's rate of about 28%.
With demographic context factored in, Colo-Nesco Elementary School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 66.5%; this one delivers 70.5%.
In the area at large, ACS estimates for Story County put the typical household earns roughly $69,685 per year, 55% of adults hold a bachelor's degree or higher, and roughly 6% of residents live below the federal poverty line. Across Story County's 26 public schools (combined enrollment of about 11,665 students), Colo-Nesco Elementary School is one campus in the mix.
Nearest neighbor: South Hardin Middle School, around 9.6 miles off. Ranking that nearby cluster on reported proficiency puts Colo-Nesco Elementary School at 7th of 9; the average score across the group is 77.4%.
The school occupies a countryside site.
Five-year trend. Looking back 7 years, enrollment at Colo-Nesco Elementary School has remained close to its prior level, going from 168 students in 2018 to 169 in 2025. White enrollment moved from 95% to 85% across the same window. The student-to-teacher ratio narrowed from 15.3:1 in 2018 to 11.6:1 today.
In the discussion threads here, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.
Story County at a glance
View full county profileQuick facts
Related schools
- Colo-NESCO Middle/High SchoolHigh · 216 students
- South Hardin Middle School9.6 mi · 196
- Roland-Story Middle School10.4 mi · 331
- Colo-NESCO Middle/High School10.8 mi · 216
- West Marshall Middle School12.0 mi · 213
- West Marshall High School12.0 mi · 292
- Nevada Middle School12.3 mi · 442