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New Jersey›Warren County

Upper StewartsvilleNJ

A town of 128.

Is Upper Stewartsville a good place to live?

Upper Stewartsville has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

128 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
Greenwich TownshipLopatcong TownshipGreenwich TownshipLopatcong TownshipUpper Stewartsville
Nearby attractions

Dorney Park & Wildwater Kingdom and 107 more within 40 miles

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

All 530 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Dorney Park & Wildwater Kingdom: Coasterman1234 at en.wikipedia, CC BY-SA 3.0 · Drew University: CUBJONES83 (talk), Public domain · Lehigh River: The original uploader was Malepheasant at English Wikipedia., CC BY-SA 2.0 · Lake Musconetcong: Zeete, CC BY-SA 4.0 · SHI Stadium: Zeete, CC BY-SA 4.0 · Duke Farms: Ekem, CC BY-SA 3.0

Getting set up

Moving to Upper Stewartsville: who provides what

Upper Stewartsville is unincorporated, so Warren County and regional agencies provide most services.

PowerJCP&L18.4¢/kWh · EIA 2025HIFLD · EIA
WaterAqua Nj - Phillipsburg1 health-based violation in 5 years · EPAEPA
Internet5 providers99% of addresses get 100/20 MbpsFCC
Trash & county servicesWarren CountyWarren County provides services here
SchoolsGreenwich Township School DistrictWhich school depends on your addressNCES
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 hereWarren County ClerkWarren County; contacts on the Handbook page.FVAP, Aug 2019
ZIP code0888608886 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 Upper Stewartsville.

Work & commute

Upper Stewartsville stands out in New Jersey and nationally: the median household income there is higher

The top destinations are Newark (3%), Bridgewater Township (3%) and Florham Park (2%). Half the trips to work are shorter than 32 miles.

0%work in town

Where working residents work

In Upper Stewartsville0%
Newark3%
Bridgewater Township3%
Florham Park2%
New York2%
32 mi
median commute distance
0
jobs based in Upper Stewartsville
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Climate

Upper Stewartsville: four seasons and pleasant summers

Summer afternoons peak near 85° in July, and January nights bottom out around 20°; snowfall runs to about 23 inches a winter. The seasons in Upper Stewartsville: chilly winters, warm summers, with plenty of rain.

23″snow a winter

Typical low → high °F

Winter22–40°
Spring38–61°
Summer60–83°
Fall42–65°
Oct 25
typical first frost
Apr 18
typical last frost
+2.3°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazards

The biggest natural risk in Upper Stewartsville is inland flooding, at a high overall level

On expected storm and flood damage, Upper Stewartsville sits above nearly two thirds of U.S. communities. Nearly two thirds of the town’s expected losses from natural hazards come from inland flooding, followed by cold waves at 12%.

65risk score of 100
FEMA risk score
65High riskLowerHigher
Inland floodingCold wavesHurricanes

FEMA National Risk Index · OpenFEMA

Health

How healthy Upper Stewartsville is

31% of adults have high blood pressure in Upper Stewartsville, against 32% in New Jersey’s towns and 35% across U.S. towns. This New Jersey town does better than the New Jersey average on 15 of 32 CDC measures and worse on 1. Among adults locally, 7.9% smoke cigarettes.

Upper StewartsvilleNew Jersey townsU.S. towns
Smoke cigarettes (CDC PLACES)7.9%11%14%
Frequent physical distress (CDC PLACES)10%12%14%
Frequent mental distress (CDC PLACES)14%15%17%
Fair or poor health (CDC PLACES)12%15%19%
32 measures vs. New Jersey
15 better16 too close to call1 worse
What stands outUpper StewartsvilleNJ
Fewer older adults who have lost all their teeth3%9.6%
Fewer adults facing food insecurity6.8%14.3%
More adults who have had cancer9.4%7.5%
St. Luke's Warren Hospital
3.1 mi away · emergency room
None
primary care, dental or mental-health shortage

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

Keep exploring

Everything we know about Upper Stewartsville

14pages on Upper Stewartsville
After high school

Colleges nearby

4 within 15 miles of the center of Upper Stewartsville

A commuter town

100% of working residents leave Upper Stewartsville for work

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

3% → Newark Newark 3% 3% → Bridgewater Township Bridgewater Township 3% 2% → Florham Park Florham Park 2% 2% → New York New York 2% 2% → Warren Township Warren Township 2% 2% → Greenwich Township Greenwich Township 2% Upper Stewartsville · 0% stay
0jobs based in Upper Stewartsville
0%of working residents work in town
32 mimedian commute distance

Census LEHD 2023

Questions about Upper Stewartsville

Short answers, built from the data on this page.

Is Upper Stewartsville, NJ a good place to live?

Upper Stewartsville has fewer than 1,000 residents, too few for fair grades; the figures below are still real.