Enrollment
379
Elementary
DISTRICT 419 · STATE 380
SCHOOL COMMUNITY·RENTON SCHOOL DISTRICT·NCES 530723001087
Tiffany Park Elementary School
1601 Lake Youngs Way SE, Renton, WA 98058 · (425) 204-4850 · King County
GRADES KG–05ELEMENTARY12-CITYTITLE IREGULAR SCHOOL379 STUDENTS
B-
allk12 Grade
Scored higher than 46% of Washington public elementary schools
- C+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- B-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- B+Three-year trend Change in reading and math proficiency over the last three test years.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Washington public elementary schools
Student : Teacher
14.1:1
27 FTE teachers
DISTRICT 16.6:1 · STATE 17.3:1
Free / Reduced Lunch
62%
235 students
DISTRICT 52% · STATE 51%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 76 | 20% |
| Grade 1 | 52 | 14% |
| Grade 2 | 61 | 16% |
| Grade 3 | 61 | 16% |
| Grade 4 | 52 | 14% |
| Grade 5 | 77 | 20% |
This year's kindergarten class (76) is about the same size as its 5th grade class (77).
Student demographics
77%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 78% · STATE 68% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
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START A DISCUSSIONTest scores
Smarter Balanced + WCAS 2024-25 . % Met or Exceeded StandardEnglish Language Arts
41.3%
WA avg 58.4% . -12.2pp since 2014
Math
43.4%
WA avg 51.2% . -8.0pp since 2014
What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 41 of every 100 students at this school read and write at grade level and about 43 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are down about 12 points since 2014, while math scores are down about 8 points.
Smarter Balanced + WCAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 41.3% | 43.4% |
| 2023-24 | 40.3% | 41.7% |
| 2022-23 | 40.3% | 45.1% |
| 2021-22 | 38.7% | 36.1% |
| 2018-19 | 45.7% | 44.8% |
| 2017-18 | 57.5% | 45.9% |
| 2016-17 | 59.8% | 54.8% |
| 2015-16 | 62.0% | 57.1% |
| 2014-15 | 53.5% | 51.4% |
% Met or Exceeded Standard, all students and all tested grades.
Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
41.7%
composite math + reading, all grades
Predicted
38.6%
based on WA schools with similar FRL share
Beats by
+3.1pp
above demographic expectation
What this means: About 42% of students here test proficient in math and reading, compared with the roughly 39% typical for Washington 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 Washington's top nor bottom 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Tiffany Park Elementary School
Tiffany Park Elementary School's state test result (41.7% proficient) is higher than 4 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Tiffany Park Elementary School this school | 379 | 62.0% | 41.7% |
| Arthur Jacobsen Elementary Auburn | 367 | 59.9% | 32.7% |
| Panther Lake Elementary School Kent | 396 | 62.1% | 31.1% |
| Emerald Park Elementary School Kent | 318 | 58.2% | 41.6% |
| Millennium Elementary School Kent | 482 | 67.4% | 27.2% |
| Shorewood Elementary Burien | 400 | 58.0% | 41.7% |
Matched among Washington elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Tiffany Park Elementary School ranks
Among elementary schools| Measure | This school | In Washington | In King County |
|---|---|---|---|
| State test proficiency ranked highest first | 41.7% | #594 of 936 | #194 of 280 |
| Math proficiency ranked highest first | 43.4% | #575 of 1,103 ▲ 21 | #181 of 281 ▲ 6 |
| Reading proficiency ranked highest first | 41.3% | #711 of 1,102 ▲ 3 | #204 of 280 no change |
| 3-year test score change ranked biggest gain first | +5.0pp | #259 of 928 | #65 of 274 |
| Enrollment ranked largest first | 379 | #717 of 1,268 | #202 of 299 |
| Students per teacher ranked fewest first | 14.1:1 | #163 of 1,085 | #42 of 280 |
| Diversity index ranked most diverse first | 76.9% | #94 of 1,088 | #51 of 281 |
| Free and reduced lunch ranked highest share first | 62.0% | #409 of 1,169 | #81 of 292 |
| Enrollment change since 2017-18 ranked steepest decline first | -19.4% | #311 of 778 | #101 of 220 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
379
-27 (-7%) vs 2020
-15% since 1990-91, when it was 445
Student : Teacher
14.1:1
was 15.0:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 379 | 26.9 | 14.1:1 | 62% (235) |
| 2023-24 | 372 | 25.5 | 14.6:1 | 64% (239) |
| 2022-23 | 383 | 23.8 | 16.1:1 | 64% (244) |
| 2020-21 | 406 | 27 | 15.0:1 | 51% (208) |
| 2017-18 | 470 | 26.8 | 17.5:1 | 53% (250) |
| 2015-16 | 476 | 29 | 16.4:1 | 60% (286) |
| 2010-11 | 463 | 23 | 20.1:1 | 60% (278) |
| 2000-01 | 297 | 18 | 16.5:1 | N/A |
| 1990-91 | 445 | 22 | 20.2:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Tiffany Park Elementary School.
Since 2017-18: students down 19% (470 to 379); teachers unchanged (26.8 to 26.9).
About Tiffany Park Elementary School
Tiffany Park Elementary School is a mid-sized elementary school serving families in Renton, Washington. It enrolls 379 students in 2024-25. The grades offered are kindergarten through 5.
Renton School District enrolls 14,873 students, and its 29 schools include Tiffany Park Elementary School.
The largest group at Tiffany Park Elementary School is Asian students, at 28%. The remaining students are 26% Hispanic, 25% White, 11% Black, and 10% multiracial. On the diversity index, which measures the chance that two random students are from different groups, Tiffany Park Elementary School scores 77%.
Staffing at Tiffany Park Elementary School comes to 26.9 full-time-equivalent teachers, or 14.1:1. By comparison, the average for elementary schools in Washington is 17.3:1. Tiffany Park Elementary School counts 62% of students as eligible for free or reduced-price lunch. That is higher than the 38% average for public schools in King County.
Among Washington public elementary schools, Tiffany Park Elementary School outscored 46%, which works out to a B- on the allk12 Grade.
Tiffany Park Elementary School posts an average proficiency rate across its state test results of 41.7%, compared with a predicted 38.6%. It is not in the top or bottom 10% of Washington schools on BeatsExpectations.
Five-year Census Bureau estimates for King County show that the median household earns about $124,746 a year, about 57% of adults have at least a bachelor's degree, and the poverty rate is about 5%. Across King County, 544 public schools serve about 278,492 students.
Cascade Elementary School sits about 0.5 miles from Tiffany Park Elementary School. Inside a five-mile radius, there are at least 8 other public schools. Tiffany Park Elementary School comes in 1st of 6 nearby schools on average proficiency.
Under the NCES locale system, Tiffany Park Elementary School is City: Mid-size.
Since 2020-21, enrollment has fallen 7%, from 406 to 379.
This community page is for conversations about athletics, class schedules, and weather closures. You can also rate the school on this page.
King County at a glance
View full county profilePopulation
2,287,171
Census ACS
Median income
$124,746
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
544
278,492 students
Quick facts
Related schools
Other schools in Renton School District
- Hazen Senior High SchoolHigh · 1,796 students
- Renton Senior High SchoolHigh · 1,208 students
- Lindbergh Senior High SchoolHigh · 1,201 students
- Nelsen Middle SchoolMiddle · 913 students
- McKnight Middle SchoolMiddle · 811 students
- Vera Risdon Middle SchoolMiddle · 751 students
Other schools in Renton
- Hazen Senior High SchoolHigh · 1,796 students
- Liberty Sr High SchoolHigh · 1,495 students
- Renton Senior High SchoolHigh · 1,208 students
- Lindbergh Senior High SchoolHigh · 1,201 students
- Nelsen Middle SchoolMiddle · 913 students
- Northwood Middle SchoolMiddle · 911 students
Nearby schools
- Cascade Elementary School0.5 mi · 434
- Lindbergh Senior High School0.9 mi · 1,201
- Renton Park Elementary School1.0 mi · 393
- Nelsen Middle School1.0 mi · 913
- Impact | Black River Elementary1.1 mi · 209
- Open Door Youth Reengagement1.1 mi · 50
Frequently asked questions
About Tiffany Park Elementary SchoolHow large is Tiffany Park Elementary School?
Tiffany Park Elementary School enrolls approximately 379 students in grades KG-05.
What age range does Tiffany Park Elementary School serve?
Tiffany Park Elementary School serves students from grade KG through grade 05.
What is the student-teacher ratio at Tiffany Park Elementary School?
The student-to-teacher ratio at Tiffany Park Elementary School is approximately 14.1:1 (27 FTE teachers).
What is the student diversity at Tiffany Park Elementary School?
Student demographics at Tiffany Park Elementary School are roughly 25% White, 26% Hispanic, 11% Black, 28% Asian, 10% Two or more.
Who oversees Tiffany Park Elementary School?
Tiffany Park Elementary School is overseen by Renton School District in King County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.