Most towns along Boston's outer ring are either bedroom communities or industrial parks — Billerica is both at once. A population of roughly 42,000 supports a stretch of the Middlesex Turnpike thick with life-sciences and defense offices, yet minimum-coverage car insurance here still runs about $100 a month, a touch below the Massachusetts benchmark of $1,327 a year.

Billerica Auto Insurance at a Glance

  • Average premium: about $100/month ($1,200/yr) for minimum coverage
  • Full coverage: around $150/month ($1,800/yr), ~26% below the state average
  • State minimum liability: 25/50/30 plus mandatory $8,000 PIP
  • Fault system: No-fault statewide — PIP pays first regardless of blame
  • Vehicle theft rate: ~54 per 100,000 residents, well below the national ~284
  • Regulator: Massachusetts Division of Insurance

What a Billerica Policy Has to Include

Billerica drivers carry the same statewide floor as every other Massachusetts town: 25/50/30 liability, meaning $25,000 in bodily injury coverage per person, $50,000 per accident, and $30,000 for property damage. Layered on top is $8,000 of Personal Injury Protection, required on every policy, and 25/50 uninsured/underinsured motorist coverage, which also can't be waived away.

Because Massachusetts runs no-fault, your own PIP pays your medical bills and lost wages after a crash before anyone argues about who caused it. Insurers here also can't use a credit-based score to set the price — Massachusetts is one of just three states that bans the practice — so a Billerica quote is built from driving record, vehicle, and coverage choices instead.

A Life-Sciences Corridor Runs Through Town

The Middlesex Turnpike isn't just a commuter route in Billerica — it anchors an industrial and life-sciences corridor where Raytheon Technologies and EMD Serono both maintain a presence, alongside newer arrivals like EV-battery developer Factorial Energy. That concentration of employers means shift-change traffic and delivery trucks add to the daily mix well beyond what the town's population alone would predict.

For insurers, it shows up less as catastrophic-crash risk and more as parking-lot dings and low-speed fender-benders near office parks — the kind of claim that's cheap to settle but common enough that agents will ask where a car sits during the workday, not just where it's garaged overnight.

Three Highways, Low Theft, and a Surprising Income Gap

Route 3, Route 4, and Route 129 all thread through Billerica, and Route 3 feeds directly into the I-495 interchange in neighboring Chelmsford. Surface roads like Boston Road and the Middlesex Turnpike itself absorb most of the pass-through volume, which tends to produce smaller collision claims than the kind of high-speed pileups seen on unbroken highway stretches.

  • Theft rate: about 54 per 100,000 residents, roughly a fifth of the national average.
  • Median household income: around $148,200, well above the state median.
  • Trade-off: low theft risk and a wealthier tax base help keep comprehensive premiums in check even with heavier daytime corridor traffic.

Billerica is also one of the larger Massachusetts towns by land area, which spreads its industrial parks, subdivisions, and highway frontage out rather than concentrating risk in one dense downtown — another reason rates here trend below the state average.

Next Step for Billerica Drivers

Confirm you're carrying at least 25/50/30 liability with the mandatory $8,000 PIP and 25/50 UM/UIM, then compare quotes from a few carriers — the gap between Billerica's roughly $150/month full-coverage average and the state's $2,429/yr benchmark suggests there's real room to shop. See our guide to lowering your premium for the levers that move the number most in a corridor town like this one.