How many registered voters are in Randolph?

Randolph, in Morris County, has 20,690 registered voters in New Jersey's 11th Congressional District.

What share of Randolph voters are unaffiliated?

35.2% of registered voters in Randolph are unaffiliated, meaning they have not declared a party. Unaffiliated voters are the swing pool that decides close races in this district.

Which party leads voter registration in Randolph?

Unaffiliated registrations are the largest bloc in Randolph, ahead by 1.9 points.

Town Profile

Randolph

Morris County · Randolph Township, in New Jersey's 11th Congressional District

Unaffiliated plurality Registration as of 2026-06-04

20,690

Registered voters

35.2%

Unaffiliated

Largest bloc (+1.9 pts)

Latest from Randolph

Randolph

Randolph crews clear storm debris, set up cooling stations

Public works teams are clearing roads for school while JCP&L restores power after a destructive thunderstorm.

July 12, 2026 · 3 sources

Randolph

Randolph crews clear storm debris; community celebrates patriotic events

Public works teams are clearing downed trees after a destructive thunderstorm while residents mark Flag Day and upcoming festivals.

July 6, 2026 · 2 sources

Party registration

33.4%30.6%35.2%

Affiliation	Voters	Share
Democrat	6,907	33.4%
Republican	6,327	30.6%
Unaffiliated	7,291	35.2%
Other	165	0.8%

By age

Age band	Voters	Share
18-24	2,340	11.3%
25-34	3,141	15.2%
35-49	5,127	24.8%
50-64	5,433	26.3%
65+	4,617	22.3%
Unknown	32	0.2%

Source: public New Jersey voter registration records, as of 2026-06-04, aggregated to protect individual privacy. "Unaffiliated" voters are registered but not declared with a party and are the swing pool that decides close races in this district. No individual voter records are published on this site.