Illini Central Grade School
Mason City, IL · Illini Central CUSD 189 · Grades K - 5
1,403rd of 2,105 Illinois elementary schools statewide · better than 33%▼ Declining
Illini Central Grade School ranking
SchoolRow ranks Illini Central Grade School 1,403rd of 2,105 Illinois elementary schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 33% of elementary schools statewide. Its statewide percentile went from 46th in 2019 to 33th in 2025 — declining.
Illini Central Grade School test scores
Percent meeting or exceeding the state standard, Illinois Report Card 2024–25
Illini Central Grade School students
Racial and ethnic breakdown of 255 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| White | 93.9% | 94.5% | ▲ 0.6 pts | |
| Hispanic | 2.2% | 2.7% | ▲ 0.5 pts | |
| Two or more races | 3.9% | 2.4% | ▼ 1.5 pts |
Homes near Illini Central Grade School
Typical home value $111K in zip 62664 as of 2026-05 · trend since 2016
Data Provided by Zillow Group
Elementary schools near Illini Central Grade School
Closest same-level schools, with 2024–25 state rank
- 9Greenview Elementary SchoolGreenview CUSD 200 · 8.7 mi away406th of 2,105
ELA 67% · Math 60% - 4New Holland-Middletown Elem SchNew Holland-Middletown ED 88 · 9.7 mi away1,434th of 2,105
ELA 37% · Math 28% - 6Emden Elementary SchoolHartsburg Emden CUSD 21 · 13.4 mi away999th of 2,105
ELA 39% · Math 51% - 4Delavan Elementary SchoolDelavan CUSD 703 · 14 mi away1,409th of 2,105
ELA 41% · Math 25% - 7Midwest Central Primary SchoolMidwest Central CUSD 191 · 15.1 mi away837th of 2,105
ELA 55% · Math 44% - 6Porta CentralPorta CUSD 202 · 15.2 mi away924th of 2,105
ELA 62% · Math 33% - –Petersburg Elem SchoolPorta CUSD 202 · 15.5 mi away
- 8West Lincoln-Broadwell Elem SchWest Lincoln-Broadwell ESD 92 · 16.3 mi away495th of 2,105
ELA 70% · Math 51%
Frequently asked questions
What school district is Illini Central Grade School in?
Illini Central Grade School is part of the Illini Central CUSD 189 district in Mason City, Illinois.
Is Illini Central Grade School a good school?
SchoolRow ranks Illini Central Grade School 1,403rd of 2,105 Illinois elementary schools (better than 33% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).
What is the racial makeup of Illini Central Grade School?
White 95%, Hispanic 3%, Two or more races 2% (255 students, 2023–24).
How much do homes near Illini Central Grade School cost?
The typical home value in zip code 62664 is $111K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (Illinois Report Card 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.