Sligo Creek Elementary
Downcounty Consortium cluster · 500 Schuyler Rd, 20910
School website ↗·Sligo Creek PTA ↗
Academics
MCAP proficiency over time.
Data table
| Series | 2019 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|
| ELA | 55.6% | 44.4% | 63.3% | 63% | 58.2% | 64.2% | 62.3% |
| Math | 52.7% | 36% | 51.6% | 55.5% | 54.7% | 56.4% | 56.9% |
| Science | 50% | 63.4% | 51.5% | 49.5% | 40.6% | 45.7% | 44.1% |
Testing paused in 2020. Science scoring changed twice (2019 pre-MCAP scale; 2021 three bands, two pooled administrations; four bands from 2022), so science points before 2022 aren't comparable to later ones. Science swung sharply statewide between 2023 and 2026 (down, then back up, one grade at a time); those moves likely reflect the state assessment, not school-level change.
Class size
Average class size by grade band over recent years, with the latest year measured against MCPS's published guideline.
Data table
| Series | 2017-2018 | 2018-2019 | 2019-2020 | 2020-2021 | 2021-2022 | 2022-2023 | 2023-2024 | 2024-2025 |
|---|---|---|---|---|---|---|---|---|
| Kindergarten | 21.3 * | 22.2 * | 22.4 * | 21.8 * | 20.8 * | 21.4 * | 19.0 | 20.3 |
| Grades 1 to 3 | 22.9 * | 23.6 * | 22.7 * | 17.7 * | 22.3 * | 20.5 * | 22.1 | 21.8 |
| Grades 4 to 5 | 23.1 * | 21.6 * | 21.1 * | 21.3 * | 18.9 * | 18.5 * | 22.7 | 22.9 |
- Kindergarten20.3target 25 · within guideline
- Grades 1 to 321.8target 26–27 · within guideline
- Grades 4 to 522.9target 29 · within guideline
Source: MCPS School Profiles class-size extract vs. MCPS published class-size guidelines · Updated: 2024-2025
Proficiency by student group
This school's MCAP ELA proficiency by group (latest year). The spread is the opportunity gap.
5 groups not shown — too few students to report (withheld for privacy, not zero).
Special education
Data table
| Series | 2023 | 2024 | 2025 |
|---|---|---|---|
| Inclusion % | 67.8% | 75.8% | — |
Time in general education (2025): 80%+ of the day ≥95% · 40–79% ≤5% · under 40% ≤5%
Staffing rates are per 100 students with IEPs; staffing is from 2025. Withheld values reflect privacy suppression, not zero.
Source: MCPS School Profiles / unified facts (LRE, staffing, SWD enrollment) · Updated: inclusion 2025, staffing 2025
Staffing
Staff relative to enrollment. The chip compares this school to the typical elementary school at this level.
Special education & multilingual support
Source: MCPS unified facts — staff FTE per student (support services = instructional support staff)
Programs & services
Special, choice, and support programs offered at this school — from magnet and application programs to career pathways and special-education services.
Academics - Choice
Academics
Student Support
Special Education
Source: MCPS Office of Student Affairs program catalog (2025). Find schools by program →
Students
Data table
| Series | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| Enrollment | 658 | 646 | 649 | 667 | 632 | 657 |
By race / ethnicity (2026).
Climate
Attendance and chronic absenteeism (absent 10%+ of days).
Data table
| Series | 2019 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Attendance | ≥ 95.0 | ≥ 95.0 | 94.2% | 93.6% | 94.4% | 93.8% |
| Chronic absenteeism | 9.7% | ≤ 5.0 | 14.8% | 18.6% | 15.2% | 17.6% |
Enrollment & capacity outlook
A ten-year probabilistic enrollment forecast for this school, checked against its capacity. Part of the countywide capacity outlook, which explains the method and its track record.
Data table
| School year | Actual | Forecast (p10–p90) | MCPS projection |
|---|---|---|---|
| 2017–18 | 671 | — | — |
| 2018–19 | 670 | — | — |
| 2019–20 | 679 | — | — |
| 2020–21 | 658 | — | — |
| 2021–22 | 646 | — | — |
| 2022–23 | 649 | — | — |
| 2023–24 | 666 | — | — |
| 2024–25 | 632 | — | — |
| 2025–26 | 657 | — | — |
| 2026–27 | — | 648 (605–692) | 651 |
| 2027–28 | — | 641 (584–702) | 653 |
| 2028–29 | — | 648 (580–722) | 646 |
| 2029–30 | — | 649 (573–735) | 650 |
| 2030–31 | — | 663 (576–756) | 627 |
| 2031–32 | — | 649 (564–745) | — |
| 2032–33 | — | 652 (566–746) | — |
| 2033–34 | — | 653 (567–752) | — |
| 2034–35 | — | 658 (570–757) | — |
| 2035–36 | — | 659 (568–754) | — |
- Approved development near this school is expected to add roughly 17 students within five years (probability-weighted; approval does not guarantee construction).
Source: mc-development forecast model — base year SY 2025–26; boundaries 2024-2025; development snapshot 2026-06-02 · Updated: 2026-07-31T00:00:00Z
Data: MSDE State Report Card (2019–2026), MCPS official Sept 30, 2025 enrollment count (extends the enrollment trend to 2025-26), MCPS School Profiles & unified facts, U.S. Census ACS 2024, MD SDAT. “≥95” / “≤5” and dropped groups are privacy-suppressed for small counts — withheld, not zero. Independent project, not affiliated with MCPS or MSDE.