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DAVID THOMPSON HOUSE
New Jersey›Morris County

MendhamNJ

A town of 4,985, settled in 1804.

Trash & recycling
2 bordering townsMap →
Photo: JERRYE & ROY KLOTZ MD · CC BY-SA 3.0
Photo of Mendham

Mendham, NJ · Photo: JERRYE & ROY KLOTZ MD · CC BY-SA 3.0 · Source ↗

Why does Mendham grade so well?

Because it does well by almost any measure. Mendham earns an A, ranked 59th of 466 in New Jersey. On CDC health estimates it is near the top nationally, the median household earns $212K, and its schools outperform 91% of the state's. The exception is cost of living: the typical home is worth about $820K, 8.3 years of the New York metro’s $99K median household income. History is its standout character grade: an A, better than 90% of U.S. towns, with 4 places on the National Register. 81% of adults 25 and older hold a bachelor’s degree or more in Mendham, above both the New Jersey town median (45%) and the median of U.S. towns (29%). Mendham is more walkable than 88% of U.S. towns. On civic life, just 7 of New Jersey’s 527 towns do better.

What makes Mendham stand out

Where Mendham beats most towns.

David Thompson House
David Thompson House · National Register of Historic Places
Mendham’s story

222 years in pictures

Census counts: 1,129 in 1910, 4,981 in 2020. The archive holds 7 old photos and papers going back to 1986 and 7 maps from 1888 on.

4 places on the National Register of Historic Places.

  • 1804Mendham is settled
Explore the history →

How Mendham grades

Each subject compared with towns across the country (schools within New Jersey), ordered by how far Mendham is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Nearby attractions

Madison Square Garden and 518 more within 40 miles

Museums, parks, gardens and other places to visit around Mendham. Close and well known come first.

All 637 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Madison Square Garden: Ajay Suresh from New York, NY, USA, CC BY 2.0 · Central Park: Ed Yourdon from New York City, USA, CC BY-SA 2.0 · MetLife Stadium: babyknight, CC BY 2.0 · Studio 54: Americasroof (talk), CC BY-SA 3.0 · Metropolitan Museum of Art: Hugo Schneider, CC BY-SA 2.0 · National September 11 Memorial & Museum: Paul Sableman, CC BY 2.0

Getting set up

Moving to Mendham: who provides what

Who provides power, water and the rest in Mendham, and how to reach them.

The full setup list →
PowerJCP&L18.4¢/kWh · EIA 2025HIFLD · EIA
WaterNj American Water - Short HillsNo health-based violations in 5 years · EPAEPA
Internet4 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpRecycling Center at Public WorksHire your ownTown site
SchoolsMendham Borough School DistrictWest Morris Region School District2 districts serve Mendham; which school depends on your address and gradeNCES
Register to voteOnlineIn New Jersey you can register online until 21 days before Election Day, in person until 21 days before Election Day, or by mail (postmarked 21 days before).vote.gov
Who runs elections hereMorris County ClerkMorris County; contacts on the Handbook page.FVAP, Apr 2020
ZIP code0794507945 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Mendham.

Mendham has schools in the top 5% of New Jersey and has less food insecurity than most of New Jersey, but it has homes that cost more against local pay than most of New Jersey.

HealthA+

A smaller share of adults in Mendham report frequent mental distress than in the typical New Jersey or U.S. town

Its widest gap with New Jersey is food insecurity: 4.3% of its 3,858 adults worry about having enough food, against 14.3% statewide.

11% of adults report frequent mental distress in Mendham. Only 10 of the 468 New Jersey towns we compare have a lower share of adults who say their health is fair or poor than Mendham. 9.1% of adults report frequent physical distress in Mendham.

99%healthier than U.S. townsA+Health Grade
MendhamNew Jersey townsU.S. towns
Frequent mental distress (CDC PLACES)11%15%17%
Obesity (CDC PLACES)21%28%35%
Sleep under 7 hours (CDC PLACES)28%36%36%
Smoke cigarettes (CDC PLACES)5.8%11%14%
32 measures vs. New Jersey
23 better8 too close to call1 worse
What stands outMendhamNJ
Fewer adults facing food insecurity4.3%14.3%
Fewer adults facing housing insecurity4.3%12.3%
More adults who have had cancer11.6%7.5%
Morristown Medical Center
In Morristown · emergency room
None
primary care, dental or mental-health shortage
99th
percentile among NJ towns

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

SchoolsA

For schools, Mendham earns an A

Its A ranks #21 of the 465 New Jersey towns we grade for schools. Its A for schools comes with a D− for cost of living: the typical home is worth about $820K.

Its public schools are run by the West Morris Regional High School District. Its three schools are below. The largest public high school is West Morris Mendham High School, with 1,012 students.

91%of NJ districts it outscoresASchool Grade
SchoolLevelStudentsLetter
Hilltop SchoolLargest public elementary schoolGrades PK–4Grades PK–4289A+
West Morris Mendham High SchoolLargest public high schoolGrades 9–12Grades 9–121,012A+
Mountain View SchoolTop results in townGrades 5–8Grades 5–8208A

NCES · EDFacts · graded within NJ on state tests and graduation

OutdoorsA

Conserved land covers 10% of Mendham

5.9 miles of trail in 4 parks and preserves. The trail density in Mendham is 1.0 miles per square mile. McVickers Brook Preserve, at 94 acres with 1.8 miles of trail, is the biggest park or preserve.

#142for trails in NJ
MendhamNew Jersey townsU.S. towns
Miles of trail per square mile1.0 miles per square mile0.70.4
Conserved land10%11%4.3%
10%
conserved · 381 of 3,802 acres
5.9 mi
of trails · 1 per sq mi
Biggest places to walkTrailsAcres
1. McVickers Brook Preserve1.8 mi94
2. Schiff Nature Preserve0.7 mi41
3. India Brook Natural Area0.3 mi26

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Work & commuteJobs & income grade A+

Mendham has 0.6 jobs for every working resident, so most commute out

Jobs based here fell from 1,534 in 2013 to 1,159. 33.4% of workers work from home, against 16.8% across New Jersey.

Most working residents leave Mendham for work: only 5% work in town. 33% of Mendham workers work from home. Jobs based in Mendham fell to 1,159 in 2023, 375 fewer than in 2013.

5%work in town
MendhamNew Jersey townsU.S. towns
Work from home33%16%11%
Median household income$212,000$113,000$80,000
Average trip to work35 minutes30 minutes25 minutes
Below the poverty line3.5%6.1%9.6%

Where working residents work

In Mendham5%
Morristown6%
New York5%
Florham Park4%
Parsippany-Troy Hills Township3%
14 mi
median commute distance
1,159
jobs based in Mendham
A commuter town
jobs vs. working residents
A
Walkability grade: more walkable than 88% of U.S. towns

Census LEHD 2023 · ACS

Climate

In Mendham, expect four seasons and pleasant summers

Mendham has chilly winters and warm summers, with plenty of rain. July afternoons reach 84°, January nights drop to 20° and about 30 inches of snow falls in a winter.

30″snow a winter

Typical low → high °F

Winter23–40°
Spring38–61°
Summer60–82°
Fall43–64°
Oct 18
typical first frost
Apr 26
typical last frost
+2.2°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazardsHazard risk grade B+

Mendham faces a low natural-hazard risk, led by inland flooding

Expected storm and flood damage is lower than in 67% of U.S. communities. One flood insurance claim has been paid in Mendham since 2011.

33risk score of 100
FEMA risk score
33Low riskLowerHigher
Inland floodingCold waves
1
paid flood claims since 2011
10
federal disasters paid out here

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

Safety

Crime reported in Mendham

Mendham's reported crime rate is well below New Jersey's. Mendham’s property crime rate is 2 per 1,000 residents. Most reported incidents are property crimes, mainly thefts.

MendhamNew Jersey townsU.S. towns
Property crimes per 1,000 (2025)2 per 1,000 residents7.59.9
Violent crimes per 1,000 (2025)0 per 1,000 residents0.71.6

Violent crime per 1,000 residents

Mendham0
New Jersey2
U.S.3.3

Property crime per 1,000 residents

Mendham2
New Jersey12.7
U.S.15.5
0
violent crimes reported in 2025
10
property crimes reported in 2025

FBI crime data, 2025 · crimes reported to police

HousingCost of living grade D−

The median home in Mendham sells for about $1.32M

At 8.3 years of the New York metro’s $99K median household income, the typical home costs more against local pay than in 81% of New Jersey towns; that ratio is one input to its D− for cost of living.

$1.32Mmedian sale price
Market temperature
Seller’s marketA strong seller's marketBuyer’sSeller’s
12
days on market
114.5%
sale-to-list price
8
homes sold in May

Zillow Home Value Index · Redfin Data Center

Keep exploring

Everything we know about Mendham

20pages on Mendham
After high school

Colleges nearby

9 within 15 miles of the center of Mendham

A commuter town

95% of working residents leave Mendham for work

Where Mendham’s working residents go each day. Line width shows the share.

6% → Morristown Morristown 6% 5% → New York New York 5% 4% → Florham Park Florham Park 4% 3% → Parsippany-Troy Hills Township Parsippany-Troy Hills Township 3% 3% → Bernards Township Bernards Township 3% 2% → Morris Township Morris Township 2% Mendham · 5% stay
1,159jobs based in Mendham
5%of working residents work in town
14 mimedian commute distance

Census LEHD 2023

Landmarks

4 places in Mendham on the National Register of Historic Places.

All landmarks →

About Mendham

Borough in Morris County, New Jersey, US

Official town website ↗

Mendham Borough is a borough in southwestern Morris County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 4,981, unchanged from the 2010 census, which in turn reflected a decline of 116 (−2.3%) from the 5,097 counted in the 2000 census. Located in the Raritan Valley region within the New York metropolitan area, the North Branch of the Raritan River begins in Mendham Borough and flows in a southwest direction towards neighboring Somerset County. Located on the northern end of the Somerset Hills region, the borough is known for its country homes and historic downtown. The Mendham Historic District was listed on the National Register of Hist…

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
6.0 sq mi
Elevation
522 ft
ZIP code
07945

Mendham’s neighbors

2 towns share a border with Mendham.

Explore the map →
How the neighbors grade
TownNJ rankOverallCostSafetySchoolsHealth
Mendham#59AD−—AA+
Mendham Township#84AD−—AA+
Brookside——————

Mendham and Mendham Township report no FBI crime data of their own. Brookside isn’t graded (fewer than 1,000 residents, or not enough data). Compare Mendham with a neighbor →

Questions about Mendham

Short answers, built from the data on this page.

Is Mendham, NJ a good place to live?

Yes, by almost any measure. Mendham grades A overall, better than 93% of U.S. towns and #59 of 466 in New Jersey. It grades A+ for health and A for schools. Cost of living is its weak spot, with a D−.

Is Mendham, NJ expensive?

Yes. The typical home is worth about $820,000, 43% above the New Jersey typical home. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades D−.

What is Mendham, NJ known for?

2 notable people were born here, including Virginia Held and Temperance Wick.