About Us

The Middlesex County Democratic Organization (MCDO) represents a diverse and progressive organization governed by the elected Democratic County Committee Members who are accountable to the registered Democratic voters in the 25 towns across Middlesex County. The MCDO works closely with the New Jersey Democratic State Committee (NJDSC) and elects ten members from Middlesex County to the NJ State Committee. The MCDO’s mission is to support local municipal campaigns and elect strong candidates at the local, county, state, and federal levels through voter education, voter registration, and coordinated Get Out the Vote (GOTV) efforts initiatives year-round. The duties of each of the two elected County Committee Members in each voting district are to represent the interest of voters, increase civic participation within their district, and work to elect MCDO-endorsed candidates. Those County Committee Members also elect a County Chair every two years, who then appoints the Executive Board Members.

The MCDO has adopted and periodically reviews the Middlesex County Democratic Party’s governing Constitution and By-Laws.

If you would like to volunteer to participate in any Democratic contest at any level of government, contact the Middlesex County Democratic Party by phone or text at (732) 906-3680 or via e-mail.

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VOTING CENTRAL »

GET READY FOR THE NEXT ELECTION DAY

Primary Election Day: Tuesday, June 10, 2025

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Caucuses + Committees

Mobilize your friends and neighbors through one of MCDO Caucuses or Committees and meet other Democrats across the county.

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FAN Club

Sign up to volunteer for Democrats running at the federal level in NJ and across the country.

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Partners

Find an organization near you to promote civic participation and learn from professionals in the Democratic Party. 

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Middlesex County Towns

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Upcoming Events

August 2025

Mon Tue Wed Thu Fri Sat Sun
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  • Jameburg Coffee with the Candidates
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  • Middlesex County Fair
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  • Middlesex County Fair
  • Cranbury National Night Out
  • Edison National Night Out
  • Metuchen National Night Out
  • North Brunswick National Night Out
  • Piscataway National Night Out
  • Sayreville National Night Out
  • South Plainfield National Night Out
  • South Amboy National Night Out
  • Carteret National Night Out
  • Dunellen National Night Out
  • Highland Park National Night Out
  • Jamesburg/Helmetta National Night Out
  • Milltown National Night Out
  • Monroe National Night Out
  • Old Bridge National Night Out
  • Perth Amboy National Night Out
  • South Brunswick National Night Out
  • Woodbridge National Night Out
  • Plainsboro National Night Out
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  • Middlesex County Fair
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  • Middlesex County Fair
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  • Middlesex County Fair
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  • Middlesex County Fair
  • Saltwater Day
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  • Middlesex County Fair
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  • MCFDW Monthly Meeting
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  • Middlesex National Night Out
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  • NJ Dems Fundraising Event with Special Guests Congresswoman Mikie Sherrill & Dr. Dale Caldwell
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  • South Amboy Democrats End of Summer BBQ
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  • Edison Pakistan Day Celebration
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  • Middlesex Boro Dems Meeting
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