Millburn & Short Hills Schools: The Complete Guide to the District Behind the Premium

The architecture is the first thing relocating families should understand, because it is genuinely unusual: five neighborhood elementary schools — Deerfield, Glenwood, Hartshorn, South Mountain, and Wyoming — carry kindergarten through fourth grade by address assignment; the entire township then converges on Washington School, an A+-rated building (#31 among New Jersey public elementaries) serving fifth grade alone; Millburn Middle School takes grades six through eight; and Millburn High School finishes the run. Eight schools, roughly 4,600–4,700 students, student-teacher ratios in the 11-to-13-to-one range — a system small enough to be coherent and large enough to field everything.

The numbers justify the banner. The district holds Niche’s A+ with a 2026 rank of #10 among New Jersey’s 243 districts (#2 in Essex County) — and has ranked as high as #1 statewide on the 2022 list; testing sits in the state’s top 5% at 10/10, with math proficiency reported at 82–85% versus New Jersey’s 38% average and reading at 83–85% versus 49%. Millburn High — physically located in Short Hills — ranks #16 among the state’s 428 public high schools, #241 of more than 20,000 nationally, and inside the national top 150 for college preparation. For buyers, one more fact matters as much as any ranking: elementary assignment runs by address — which is where Chapter III turns this guide into real-estate strategy.

The five-elementary layer is neighborhood schooling in its classic form: Deerfield (K–4 at 26 Troy Lane, Niche A+, GreatSchools 9/10), Glenwood, Hartshorn, South Mountain, and Wyoming, each drawing its surrounding streets, each walkable or nearly so from the sections it serves. Then comes the design choice few districts make: at fifth grade, all five streams merge into Washington School — one building, one grade, 411 students at 12:1, ranked #31 among all New Jersey public elementaries — a deliberate equalizer that dissolves elementary-era cliques and puts the whole township cohort on common footing a year before middle school.

From there the run is unified: Millburn Middle for grades six through eight, then Millburn High — roughly 1,380–1,390 students in a building that sits, fittingly for this cluster, in Short Hills itself. The practical upshot of the architecture: the elementary years are the only years where your address changes your school — which concentrates the entire schools-and-real-estate question into the K–4 assignment map, and gives it exactly the market power Chapter III describes.

The proficiency gap is the clearest single exhibit — district scores against the state averages, per 2026 reporting:

Sources: Public School Review 2026 district profile (math 82%, reading 83%, versus NJ averages of 38% and 49%; overall testing rank 10/10, top 5% statewide) and Niche 2026 district data (85%/85%) — ranges shown where the two reporting sources differ. Proficiency measures state-assessment performance; methodologies vary by source.

The rankings ledger, all 2026 unless noted: the district holds Niche’s A+ at #10 of New Jersey’s 243 districts and #160 of 10,394 nationally — having ranked #1 in the state on the 2022 list, a reminder that the top tier reshuffles annually while membership in it does not. Millburn High: A+, #16 of 428 NJ public high schools, #12 in the state for college prep, #241 of 20,162 nationally, and #147 of nearly 17,000 for college preparation nationwide. Ratios run 10-to-13-to-one depending on level and source. The honest caveats belong in any guide worth trusting: rankings are methodology-dependent snapshots, single-year moves within the top tier are noise, and the durable signal is the one every measure agrees on — this district has spent a decade-plus inside New Jersey’s uppermost band, and nothing in the 2026 data suggests otherwise.

Because the five elementaries assign by address, the K–4 map is where the district becomes real-estate strategy — and our Section Series has already walked it: Deerfield-Crossroads organizes around its A+ namesake school (the section’s heart is literally the school’s street); the Poet’s Section is Hartshorn territory, its family grid built around the school run; Glenwood pairs its namesake elementary with the station walk, the double amenity of the value door; and the Millburn side’s Wyoming and South Mountain schools — both among the district’s top-testing buildings per 2026 reporting — serve the township’s most attainable streets, delivering the identical district at the gentlest entry points.

The market mechanics follow: walk-radius to a beloved elementary prices like walk-radius to the train — reliably, block by block — and listing language leans on school names precisely because buyers shop them. The diligence rule is absolute: verify any specific property’s current assignment with the district before offering — boundaries are administrative, capacity-managed, and subject to adjustment, and no listing sheet, map service, or blog post (including this one) substitutes for the district’s own answer on the address in question.

Three principles turn the banner into a sound purchase. Buy the district, choose the section: after fifth grade every township address attends the same schools, so the K–4 assignment is a preference to optimize, not a quality gap to fear — all five elementaries carry top-tier ratings, and the section decision should run on your whole life’s geometry, with the school walk as one weighted input. Price the admission honestly: the district’s cost is capitalized twice — in the home price premium our Westfield comparison measures, and in the $26,298 average tax bill that funds the system, modeled always at your purchase price against the 2017 rolls. And verify, never assume: assignment confirmed with the district, enrollment timing checked for mid-year moves, and the property itself toured at school hours — the drop-off rhythm is part of what you’re buying.

For the household running the full corridor comparison — this district against Summit’s, Westfield’s, Chatham’s — the honest summary of the verified record: Millburn’s membership in the state’s top band is the most durable in the dataset, its high school’s national college-prep standing is the corridor’s strongest single credential, and its five-door elementary architecture gives buyers more address flexibility than its reputation suggests. When you’re ready to shop the map rather than the rankings, the current Short Hills homes for sale are organized by exactly the sections this district’s schools anchor.

“I’ve sold homes in a lot of great districts, and Millburn’s is the only one where I tell buyers the real luxury is flexibility: five excellent front doors into one system that reunites everybody at fifth grade anyway. Shop the section for your life — the walk, the lot, the quiet — and let the district be what it actually is here: the one variable you don’t have to solve.”

— Anthony Licciardello, Broker, The Prodigy Team

Every guide on this site is part of a system: town-by-town content clusters, dedicated neighborhood pages, and cross-state marketing engineered for one outcome — putting your listing in front of the motivated New York families already searching for it. I’m Anthony Licciardello, Broker of The Prodigy Team — a former Director of Community Affairs in the Bloomberg Administration and a member of the Staten Island Growth Management Task Force — and this pipeline is what 22 years and 5,000 closings taught me to build.

Our Above the Streets cinematic drone series extends that reach — aerial storytelling that markets entire towns, not just listings, with audience performance exceeding industry benchmarks for real estate media.

Anthony Licciardello · Broker, The Prodigy Team · 718-873-7345

Tell us your kids’ grades and your daily geometry — we’ll map the sections to the assignments, verify the addresses that matter with the district, and build the tour around the school bell.

See Why Sellers Choose Us

How good are Millburn Township schools?

Among New Jersey’s best on every 2026 measure: Niche A+ overall at #10 of the state’s 243 districts (#2 in Essex County) — ranked #1 statewide as recently as the 2022 list — with testing in the top 5% (10/10), math proficiency of 82–85% versus the 38% state average, and reading of 83–85% versus 49%. Millburn High ranks #16 among NJ public high schools and inside the national top 150 for college preparation.

How are Millburn and Short Hills schools organized?

Unusually: five neighborhood K–4 elementaries assign by address (Deerfield, Glenwood, Hartshorn, South Mountain, Wyoming), then the entire township converges on Washington School — one A+ building, #31 among NJ public elementaries, serving fifth grade alone — before Millburn Middle (6–8) and Millburn High (9–12), which sits in Short Hills itself. Eight schools, roughly 4,600–4,700 students.

Which school will my Short Hills address attend?

K–4 assignment runs by address across the five elementaries — Deerfield anchors Deerfield-Crossroads, Hartshorn serves the Poet’s Section area, Glenwood pairs with the station belt, and Wyoming and South Mountain serve the Millburn side — and from fifth grade onward every township address attends together. Always verify a specific property’s current assignment directly with the district before offering; boundaries are administrative and subject to adjustment.

What do Millburn’s schools cost a homeowner?

The district’s price is capitalized twice: in the home-price premium of a top-band district with a one-seat Manhattan commute, and in the township’s average property-tax bill of $26,298 — computed on 2017-era assessments, so buyers should model the bill at their purchase price and understand the expected ~2029 Essex revaluation, covered in full in our Short Hills tax analysis.

Moving to Short Hills, NJ: The Complete Guide
Short Hills Neighborhoods: Nine Sections, Three Bands
Deerfield-Crossroads: The New-Construction Capital (Series No. 6)
Short Hills Property Taxes: The 2017 Time Capsule