Morris County Map, New Jersey

Written and Fact-checked by | Updated On: April 28, 2026 | 15:25 ET

Map of Morris County - Morris County is a county located in the U.S. state of New Jersey. Morris County Map showing cities, highways, important places and water bodies. Get Where is Morris County located in the map, major cities in Morris county, population, areas, and places of interest.

Map of Morris County, New Jersey

Map of Morris County, New Jersey

About Morris County Map, Alabama: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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Map of Morris County, New Jersey

Morris County is a county located in the U.S. state of New Jersey. It's county seat is Morristown. As per 2020 census, the population of Morris County is 510981 people and population density is 1089.51 square miles. According to the United States Census Bureau, the county has a total area of 469 sq mi (1,215 km2). Morris County was established on 1739.

Morris County Facts

ContinentNorth America
CountryUnited States
StateNew Jersey
County SeatMorristown
Largest City/TownParsippany-Troy Hills
Established1739
Total Area481 sq mi
Land Area460 sq mi
Water Area21 sq mi
Population509,285 (Census 2020)
Population Density1,107 people per sq mi
Time ZoneEastern (EST)
Major HighwaysI-80, I-287, US-46, US-202, NJ-10
Neighboring CountiesSussex County, Passaic County, Essex County, Union County, Somerset County, Warren County
Famous ForHistoric sites, Morristown National Historical Park, suburban communities
Top AttractionsMorristown National Historical Park, Frelinghuysen Arboretum, Turtle Back Zoo (nearby)
Official Websitehttps://www.morriscountynj.gov

Cities and Towns in Morris County, New Jersey

  • Morristown (county seat) – 20,180 (Census 2020)
  • Parsippany-Troy Hills – 56,162 (Census 2020)
  • Dover – 18,157 (Census 2020)
  • Rockaway Township – 25,673 (Census 2020)

Roads and Highways in Morris County, New Jersey

Morris County is well connected by major highways that provide access to North Jersey and nearby metropolitan areas.

  • Interstate 80 (I-80) – Runs east-west connecting the county to Pennsylvania and New York
  • Interstate 287 (I-287) – Major north-south route linking Morris County to central and northern New Jersey
  • U.S. Route 46 (US-46) – Connects local communities and provides access across North Jersey
  • U.S. Route 202 (US-202) – Runs through the county connecting to surrounding regions
  • New Jersey Route 10 (NJ-10) – Connects eastern and western parts of the county

Neighboring Counties of Morris County

  • Sussex County (northwest)
  • Passaic County (north)
  • Essex County (east)
  • Union County (southeast)
  • Somerset County (south)
  • Warren County (west)

Top Attractions in Morris County, New Jersey

Morris County offers a mix of historic landmarks, parks, and scenic outdoor destinations.

  • Morristown National Historical Park – Key Revolutionary War site with historic buildings
  • Frelinghuysen Arboretum – Botanical garden with walking paths and educational programs
  • Lewis Morris Park – Large park with trails, lake, and camping areas
  • Fosterfields Living Historical Farm – Working farm showcasing 19th-century life
  • Tourne County Park – Scenic park with hiking trails and views
  • Jockey Hollow – Historic area within the national park
  • Historic Speedwell – Site where the telegraph was demonstrated

Distance from Morris County to Nearby Cities

  • Morristown to New York City – 30 mi (48 km)
  • Morristown to Newark – 20 mi (32 km)
  • Morristown to Paterson – 25 mi (40 km)
  • Morristown to Trenton – 60 mi (97 km)
  • Morristown to Philadelphia – 90 mi (145 km)

FAQs about Morris County

What is Morris County known for?

Morris County is known for its Revolutionary War history, parks, and suburban communities.

What is the county seat of Morris County?

Morristown is the county seat of Morris County.

What is the largest municipality in Morris County?

Parsippany-Troy Hills is the largest municipality by population.

Is Morris County part of North Jersey?

Yes, it is located in the northern part of New Jersey.

What outdoor attractions are in Morris County?

Visitors can explore parks, historic sites, hiking trails, and scenic landscapes.