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.

GET READY FOR THE NEXT ELECTION DAY

General Election Day: Tuesday, November 3, 2026

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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.

FAN Club

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

Partners

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

Upcoming Events

August 2026

Mon Tue Wed Thu Fri Sat Sun
1
  • Monroe Township Cultural Arts Commission + NAWA: HerStory250
2
  • Monroe Township Cultural Arts Commission + NAWA: HerStory250
3
  • Monroe Township Cultural Arts Commission + NAWA: HerStory250
  • Middlesex County Fair Association's Middlesex County Fair
4
  • Monroe Township Cultural Arts Commission + NAWA: HerStory250
  • Middlesex County Fair Association's Middlesex County Fair
  • Cranbury National Night Out
  • Edison National Night Out
  • North Brunswick National Night Out
  • North Brunswick Township 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 National Night Out
  • Monroe Township National Night Out 2026
  • Old Bridge National Night Out
  • Plainsboro National Night Out
  • South Brunswick National Night Out 2026
  • Woodbridge National Night Out
5
  • Monroe Township Cultural Arts Commission + NAWA: HerStory250
  • Middlesex County Fair Association's Middlesex County Fair
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  • Middlesex County Fair Association's Middlesex County Fair
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  • Middlesex County Fair Association's Middlesex County Fair
  • Perth Amboy Dominican Festival
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  • Middlesex County Fair Association's Middlesex County Fair
  • Perth Amboy Dominican Festival
  • New Brunswick Township Heart Festival
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  • Middlesex Bourough National Night Out
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  • Edison Township Patriotic Movie Night: Captian America
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  • Middlesex Borough National Night Out
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  • NBCC Hub City Sounds: 11th Annual Caribbean Festival
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  • NBCC Hub City Sounds: Janmashtami Festival
  • East Brunswick Food Truck-a Palooza
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  • Music on Main Street's Light of Day Benefit Concert
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  • New Jersey's 51st Annual Folk Festival
  • Edison Township House Music Festival
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