Mainspring Academy Inc
Jacksonville · FL · Private independent · K-12 combined
📋 At a glance
- Program details not reported to CRDC
- Academic signals not yet ingested for this school
Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.
How Mainspring Academy Inc compares for families
What families should know about Mainspring Academy Inc.
- ▸ LocallyFL sits right at the US average on NAEP 8th-grade math — local school quality will set your kid apart.
- ▸ vs Similar SchoolsThe closest comparables nearby: GATEWAY COMMUNITY SERVICES, YOUTH DEVELOPMENT CENTER, SAMUEL W. WOLFSON HIGH SCHOOL and 5 more. See the sidebar to compare side-by-side.
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Enrollment trend & projection
Private school enrollment comes from the NCES Private School Universe Survey (PSS), which is collected every other year — not annually like public-school data. The most recent published collection is 2021–22; NCES targeted spring 2026 for the 2023–24 release — we'll load it as soon as it's published.
If the recent trend holds…
At its recent rate of -6.9%/year, projecting from 2022's 48 students:
A small or specialty program — naive trend math doesn't capture the school's full picture. Read the trend as directional, not predictive.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Nearby high schools — the local competition
The closest high schools families here also consider, and where their enrollment is heading.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| GATEWAY COMMUNITY SERVICES JACKSONVILLE |
Public | 0.9 | 9 | — |
| YOUTH DEVELOPMENT CENTER JACKSONVILLE |
Public | 0.9 | 8 | — |
| SAMUEL W. WOLFSON HIGH SCHOOL JACKSONVILLE |
Public | 1.4 | 1,007 | +11.8% |
| ENGLEWOOD HIGH SCHOOL JACKSONVILLE |
Public | 1.7 | 1,896 | +5.5% |
| DUVAL CHARTER HIGH SCHOOL AT BAYMEADOWS JACKSONVILLE |
Public · charter | 1.9 | 749 | +24.8% |
| Crossroads Christian School Arlington Jacksonville |
Private | 2.1 | 96 | — |
| RIVER CITY SCIENCE ACADEMY JACKSONVILLE |
Public · charter | 2.3 | 565 | +11.4% |
| Broach School South Jacksonville |
Private | 2.4 | 142 | -24.9% |