Map of New Jersey Counties

Create a custom map of New Jersey divided by its counties, and export your map as a high-resolution PNG, SVG, or PDF format for reports, documents, or presentations. You can import data from Excel, Google Sheets, or CSV files to automatically color each county according to your data, and place pins to highlight important municipalities or locations.

Manual coloring is available if you want to customize or emphasize specific counties. The app can also suggest colors for you based on your data.

For interactive needs, you can generate an embeddable map that allows users to click or hover over New Jersey counties for detailed information or extra content.

Map Details

This map supports labels.

This map supports surrounding areas. New

This map is divided into 21 counties:

  • Atlantic
  • Bergen
  • Burlington
  • Camden
  • Cape May
  • Cumberland
  • Essex
  • Gloucester
  • Hudson
  • Hunterdon
  • Mercer
  • Middlesex
  • Monmouth
  • Morris
  • Ocean
  • Passaic
  • Salem
  • Somerset
  • Sussex
  • Union
  • Warren

Check out the related maps below if you're looking for a different map of the same geographic region.

Free Downloads

You can download free blank Map of New Jersey Counties and other maps in high resolution PNG, SVG and PDF formats from the blank maps section of the site: Download Blank Map of New Jersey Counties

About New Jersey Counties

New Jersey is divided into 21 counties, each playing a role in the state's local administration. These counties form the primary subdivisions of the state, supporting municipal governments and public services. Counties in New Jersey can differ widely in terms of land area, urbanization, and economic activity.

Key facts about the New Jersey counties map:

  • Number of counties: 21
  • Largest county by area: Burlington County
  • Most populous county: Bergen County
  • Smallest county by area: Hudson County
  • Urban centers: Essex (Newark), Camden (Camden), Hudson (Jersey City)
  • Some counties border nearby states, including New York, Pennsylvania, and Delaware
  • County boundaries were last significantly changed in the 19th century
  • New Jersey’s unique geography gives several counties access to the Atlantic coast

Updates

Oct 2, 2025:

  • Improved map quality
  • Added support for surrounding areas and lakes

Aug 26, 2024:

  • Added map of New Jersey Counties