Community prompt from u/allk12. Replies below.
Timber Ridge Elementary
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 108 | 16% |
| Grade 1 | 110 | 16% |
| Grade 2 | 106 | 16% |
| Grade 3 | 121 | 18% |
| Grade 4 | 118 | 18% |
| Grade 5 | 104 | 16% |
This year's kindergarten class (108) is about the same size as its 5th grade class (104).
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 76 of every 100 students at this school read and write at grade level and about 77 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores are up about 6 points since 2023, while math scores have held steady.
ISASP results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 75.5% | 77.1% |
| 2023-24 | 69.6% | 77.3% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 74% of students here test proficient in math and reading, compared with the roughly 78% 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%.
Schools most like Timber Ridge Elementary
Timber Ridge Elementary's state test result (73.9% proficient) is higher than 0 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Timber Ridge Elementary this school | 667 | 27.3% | 73.9% |
| Lawson Elementary School Johnston | 545 | 33.2% | 78.1% |
| Brookview Elementary School West Des Moines | 592 | 22.0% | 82.0% |
| Woodland Hills Elementary School West Des Moines | 578 | 21.6% | 83.3% |
| Riverdale Heights Elem School Bettendorf | 628 | 19.9% | 87.7% |
| Fellows Elementary School Ames | 489 | 28.8% | 83.5% |
Where Timber Ridge Elementary ranks
Among elementary schools| Measure | This school | In Iowa | In Polk County |
|---|---|---|---|
| State test proficiency ranked highest first | 73.9% | #261 of 564 | #29 of 78 |
| Math proficiency ranked highest first | 77.1% | #276 of 564 ▼ 17 | #31 of 78 ▼ 4 |
| Reading proficiency ranked highest first | 75.5% | #232 of 564 ▲ 67 | #31 of 78 ▲ 5 |
| Enrollment ranked largest first | 667 | #16 of 705 | #4 of 89 |
| Students per teacher ranked fewest first | 14.1:1 | #357 of 561 | #46 of 86 |
| Diversity index ranked most diverse first | 59.7% | #141 of 561 | #45 of 86 |
| Free and reduced lunch ranked highest share first | 27.3% | #534 of 666 | #67 of 89 |
| Enrollment change since 2017-18 ranked steepest decline first | -11.5% | #207 of 359 | #37 of 64 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 667 | 47.3 | 14.1:1 | 27% (182) |
| 2023-24 | 663 | 45.8 | 14.5:1 | 34% (228) |
| 2022-23 | 662 | 46.5 | 14.2:1 | 33% (220) |
| 2020-21 | 636 | 41 | 15.5:1 | 23% (144) |
| 2017-18 | 754 | 44.2 | 17.1:1 | 22% (164) |
| 2015-16 | 704 | 42 | 16.8:1 | 19% (133) |
| 2010-11 | 547 | 38 | 14.4:1 | 18% (98) |
Since 2017-18: students down 12% (754 to 667); teachers up 7% (44.2 to 47.3).
About Timber Ridge Elementary
A large elementary school in Johnston, Iowa, Timber Ridge Elementary is part of Johnston Comm School District. The school serves kindergarten through 5. Enrollment is 667 students. By comparison, elementary schools in Iowa enroll about 325 students on average.
Besides Timber Ridge Elementary, Johnston Comm School District runs 7 other schools. The district enrolls 7,339 students.
Of every 100 students at Timber Ridge Elementary, about 60 are White. Other reported shares: 14% Asian, 10% Black, 9% Hispanic, and 6% multiracial. Polk County's residents are about 76% White, 16 points above the school's share. On the diversity index, which measures the chance that two random students are from different groups, Timber Ridge Elementary scores 60%.
Its ratio of 14.1:1 is based on 47.3 full-time-equivalent teachers. That is in line with the 13.7:1 average for elementary schools in Iowa. The share of students eligible for free or reduced-price lunch is 27%. By comparison, the figure for public schools in Polk County is 49%.
Schools in Iowa with a similar free or reduced-price lunch share are predicted to score about 78.3%. Timber Ridge Elementary scores 73.9%.
For the population of Polk County, median household income comes to about $83,576, roughly 40% of adults have a four-year degree or more, and about 7% of residents live below the federal poverty line. Polk County's 137 public schools enroll about 77,436 students and include Timber Ridge Elementary.
A public school about 1.3 miles away, Urbandale Middle School, is the closest to Timber Ridge Elementary. Inside a five-mile radius, there are at least 8 other public schools. The school's 73.9% average proficiency ranks 6th among 9 nearby schools.
The school's locale code, Suburb: Large, means it is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.
Over the 4 years from 2020-21 to 2024-25, enrollment rose 5%. Its ratio of students to teachers was 15.5:1 in 2020-21, and 14.1:1 in 2024-25.
The discussion board for Timber Ridge Elementary is open to topics like pickup and drop-off, after-school programs, and teacher feedback. Teachers and staff are welcome to share updates too.
Polk County at a glance
View full county profileQuick facts
Related schools
- Johnston Senior High SchoolHigh · 1,820 students
- Johnston Middle SchoolHigh · 1,161 students
- Summit Middle SchoolMiddle · 1,118 students
- Henry A Wallace Elementary SchoolElementary · 840 students
- Horizon ElementaryElementary · 613 students
- Beaver Creek Elementary SchoolElementary · 575 students
- Johnston Senior High SchoolHigh · 1,820 students
- Johnston Middle SchoolHigh · 1,161 students
- Summit Middle SchoolMiddle · 1,118 students
- Henry A Wallace Elementary SchoolElementary · 840 students
- Horizon ElementaryElementary · 613 students
- Beaver Creek Elementary SchoolElementary · 575 students
5 other US public schools in 5 states are named Timber Ridge Elementary. Timber Ridge Elementary is the 3rd largest of the 6.
- Timber Ridge Elementary SchoolKILLEEN, TX · 717 students
- Timber Ridge Elementary SchoolMcDonough, GA · 713 students
- Timber Ridge Elementary SchoolBroken Arrow, OK · 621 students
- Timber Ridge Elementary SchoolSNOQUALMIE, WA · 607 students
- Timber Ridge Elementary SchoolMarietta, GA · 529 students
- Urbandale Middle School1.3 mi · 892
- Urbandale High School1.3 mi · 1,301
- Johnston Middle School1.4 mi · 1,161
- Olmsted Elementary School1.5 mi · 622
- Henry A Wallace Elementary School1.5 mi · 840
- Lawson Elementary School1.7 mi · 545