How many registered voters are in Hanover?

Hanover, in Morris County, has 12,048 registered voters in New Jersey's 11th Congressional District.

What share of Hanover voters are unaffiliated?

31.5% of registered voters in Hanover 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 Hanover?

Republican registrations are the largest bloc in Hanover, ahead by 10.3 points.

Town Profile

Hanover

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

Republican plurality Registration as of 2026-06-04

12,048

Registered voters

31.5%

Unaffiliated

Republican

Largest bloc (+10.3 pts)

Latest from Hanover

Hanover

Hanover Police Report Multiple Arrests Across Township Businesses

Recent incidents at local hotels and stores led to charges for trespassing, theft, and disorderly conduct involving residents from Morris County and beyond.

September 9, 2026 · 7 sources

Hanover

Hanover Township Faces School Bond Vote and Mosquito Control Operations

Residents in Hanover Township are preparing for a January school bond referendum while county crews manage mosquito spraying schedules across the area.

September 3, 2026 · 7 sources

Hanover

Hanover Township sees road work, mosquito control, and local awards

Residents face fall paving on Ridgedale Avenue while county crews treat mosquitoes and local businesses host mentorship programs.

August 28, 2026 · 7 sources

Hanover

Hanover Township Faces Mosquito Treatments and I-287 Lane Closures

Residents in Hanover and East Hanover are preparing for multiple mosquito control operations, bridge construction delays on the interstate, and recent police incidents involving drug charges.

August 22, 2026 · 7 sources

Party registration

25.9%41.8%31.5%

Affiliation	Voters	Share
Democrat	3,125	25.9%
Republican	5,035	41.8%
Unaffiliated	3,795	31.5%
Other	93	0.8%

By age

Age band	Voters	Share
18-24	1,127	9.4%
25-34	1,920	15.9%
35-49	2,435	20.2%
50-64	3,128	26%
65+	3,412	28.3%
Unknown	26	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.