Insurance for Monroe Township
Monroe is Middlesex County’s largest township by area, about 48,600 people, with more than a dozen adult communities and fast-growing family neighborhoods. Adult community homes, family homes and Exit 8A traffic shape every policy here.
To speak with an insurance advisor now, callCall an insurance advisor at (732) 905-4100Monday–Friday, 9 a.m.–5 p.m.
We’re closed right now. Leave your number and an advisor will call you back the next business morning.

Short answers
Who insures homes in Monroe Township, NJ?
Stonebrook Insurance is an independent agency that insures Monroe Township homes, cars and businesses across more than 25 carriers.
Do you insure adult community homes?
Yes, including what the association doesn’t cover.
Is my condo or townhouse covered by the association?
Usually only the building. You need your own policy inside.
Do you insure warehouses near Exit 8A?
Yes.
President Monroe, Rossmoor and Thompson Park.
Monroe was formed in 1838 and named for President James Monroe. East Brunswick, Cranbury, Jamesburg and others later split off, and Jamesburg is now surrounded by Monroe.
When the Turnpike’s Exit 8A opened in the 1960s, Rossmoor followed, the first of many adult communities: Clearbrook, Concordia, Whittingham, Regency, Stonebridge, The Ponds and more. The township grew 24% between 2010 and 2020.
Thompson Park covers 675 acres with Lake Manalapan. Route 33, Route 32 and Exit 8A are the main roads, with warehouses clustered near the Turnpike.

Everything you insure in Monroe Township.
The local facts that shape your coverage.
From Census data and local history.
| Fact | Monroe Township | Why it matters |
|---|---|---|
| Population | 48,594 (2020) | A large township. |
| Land area | 41.94 square miles | Largest in Middlesex. |
| Adult communities | Rossmoor, Clearbrook, Concordia, Whittingham and more | Association coverage. |
| Roads | Turnpike Exit 8A, Route 33 | Trucks and commuters. |
The Monroe Township our clients know.
Rossmoor
The first adult community.
Concordia
Adult community.
Clearbrook
Adult community.
Thompson Park
675 acres.
Monroe Township HS
Teen drivers.

An independent agency for Monroe Township.
Because we’re independent, we compare more than 25 carriers and put your home, cars and umbrella together.
Send us your declarations pages and we’ll show you what we’d change.
What our clients say.
Five-star reviews from Stonebrook clients on Google.
“The whole team at Stonebrook is great, especially Rebecca. Super knowledgeable about insurance and looks out for your best interest, no upselling.”
“This agency got me a better policy for a fraction of what I was paying prior. I highly recommend giving them a try!”
“Great experience overall. Responsive, knowledgeable, and easy to work with. Everything was handled clearly and efficiently.”
What Monroe Township families ask us.
What insurance agency serves Monroe Township, NJ?
Stonebrook Insurance Group, an independent agency founded in 1982, insures Monroe Township homes, cars and businesses.
How do I get a quote?
Call (732) 905-4100, email info@stonebrookins.com, or use the form on this page.
Neighbors: Manalapan, Millstone Township.
Sources for this page
Figures come from the sources listed and are dated where the source gives a date. Coverage descriptions are general; your policy wording controls.
Let’s discuss how we can protect what you’ve built.
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