ZIP 02140 · Middlesex County
Cambridge, MA Homeowners Insurance
According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 02140, Cambridge, Massachusetts averages $2,597/yr.
- 37.3%
- Loss ratio
- 1.06%
- Nonrenewal rate
- #102 of 500
- Massachusetts rank
- 5,888
- Policies
The verdict
According to U.S. Treasury FIO 2022 filings, Cambridge, MA (ZIP 02140) ranks #2,443 of 25,593 ZIPs by average premium ($2,597/yr) but #9,129 of 21,752 by nonrenewal (1.06%). Cost rank is not withdrawal rank.
- $2,597
- Avg premium (2022)
- #2,443
- of 25,593 on premium
- #9,129
- of 21,752 on nonrenewal
- 90th
- national percentile
Premium rank counts ZIPs with a reported average premium, highest first. Nonrenewal rank counts ZIPs with a reported nonrenewal rate, highest first. The two boards are different extracts.
According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.
Insurance Livability Score
PlainInsure's own composite of Treasury FIO premium/market data and FEMA National Risk Index hazard data, each dimension percentile-ranked against the full national corpus. Not an official government score, and not a substitute for an actual insurance quote.
Where ZIP 02140's premium sits nationally
Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022
$2,597 Higher than most more expensive than 90% of 25,593 ZIP codes
tracked ZIP codes, bucketed by value
Each bar is a $0.25K-wide band; taller bars hold more ZIP codes. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source U.S. Treasury Federal Insurance Office · 2022
The local market map
Premium and nonrenewal do not always move together
The highlighted dot is ZIP 02140. Each other dot is a deterministic sample of ZIPs in Massachusetts, spread across the premium range. Crosshairs mark the published state averages, so this is a comparison of two reported measures, not a quote or a forecast.
State ZIP peer map
Highlighted: ZIP 02140; crosshairs: Massachusetts averages
Read the plotted ZIP values
- ZIP 01376 · Turners Falls $1,197/yr · 0.33%
- ZIP 01027 · Easthampton $1,339/yr · 0.77%
- ZIP 01001 · Agawam $1,367/yr · 1.06%
- ZIP 01089 · West Springfield $1,404/yr · 1.04%
- ZIP 01379 · Wendell $1,431/yr · 1.08%
- ZIP 01072 · Shutesbury $1,446/yr · 0.84%
- ZIP 01222 · Ashley Falls $1,468/yr · 0.48%
- ZIP 01077 · Southwick $1,496/yr · 1.83%
- ZIP 01453 · Leominster $1,516/yr · 1.05%
- ZIP 01876 · Tewksbury $1,533/yr · 0.82%
- ZIP 01571 · Dudley $1,558/yr · 0.80%
- ZIP 01473 · Westminster $1,575/yr · 0.67%
- ZIP 01029 · East Otis $1,593/yr · 0.38%
- ZIP 01368 · Royalston $1,608/yr · 0.63%
- ZIP 01550 · Southbridge $1,628/yr · 1.22%
- ZIP 01566 · Sturbridge $1,644/yr · 1.09%
- ZIP 02718 · East Taunton $1,668/yr · 1.09%
- ZIP 01516 · Douglas $1,689/yr · 0.90%
- ZIP 02188 · Weymouth $1,707/yr · 1.16%
- ZIP 02180 · Stoneham $1,725/yr · 0.91%
- ZIP 01860 · Merrimac $1,746/yr · 0.67%
- ZIP 02726 · Somerset $1,777/yr · 0.63%
- ZIP 02170 · Quincy $1,810/yr · 1.83%
- ZIP 02777 · Swansea $1,831/yr · 0.67%
- ZIP 02743 · Acushnet $1,850/yr · 1.10%
- ZIP 02723 · Fall River $1,873/yr · 1.36%
- ZIP 01568 · Upton $1,886/yr · 0.64%
- ZIP 02576 · West Wareham $1,905/yr · 0.73%
- ZIP 01541 · Princeton $1,946/yr · 0.62%
- ZIP 01841 · Lawrence $1,966/yr · 2.69%
- ZIP 01827 · Dunstable $1,994/yr · 1.37%
- ZIP 02740 · New Bedford $2,053/yr · 1.69%
- ZIP 02135 · Brighton $2,098/yr · 1.68%
- ZIP 02145 · Somerville $2,167/yr · 1.88%
- ZIP 02644 · Forestdale $2,234/yr · 0.45%
- ZIP 01951 · Newbury $2,321/yr · 0.58%
- ZIP 02126 · Mattapan $2,373/yr · 1.36%
- ZIP 02090 · Westwood $2,460/yr · 0.79%
- ZIP 02460 · Newtonville $2,557/yr · 1.07%
- ZIP 02140 · Cambridge (this ZIP) $2,597/yr · 1.06%
- ZIP 01259 · Southfield $2,631/yr · 0.49%
- ZIP 02648 · Marstons Mills $2,763/yr · 0.46%
- ZIP 02482 · Wellesley $2,956/yr · 0.77%
- ZIP 01770 · Sherborn $3,063/yr · 0.56%
- ZIP 02748 · South Dartmouth $3,209/yr · 0.70%
- ZIP 01773 · Lincoln $3,551/yr · 1.24%
- ZIP 02667 · Wellfleet $3,952/yr · 2.41%
- ZIP 02635 · Cotuit $4,522/yr · 0.62%
- ZIP 02633 · Chatham $5,618/yr · 0.68%
- ZIP 02554 · Nantucket $16,084/yr · 0.16%
Data Snapshot: ZIP 02140 (Cambridge, MA)
ZIP 02140 (Cambridge, MA) shows an average homeowners insurance premium of $2,597 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 5,888 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 46% above that mark and lands in the 90th national percentile. Compared to the Massachusetts state average of $2,294, this ZIP runs 13% above, ranking #102 of 500 tracked ZIPs in Massachusetts by premium. The closest-priced peer within Massachusetts is West Stockbridge (ZIP 01266) at $2,608, essentially matching this ZIP's rate.
With a loss ratio of 37.3%, insurers retained a working margin after claims in ZIP 02140. About 4.24% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $22,830. The nonrenewal rate here is 1.06%, a drop of 34.1% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.
Since 2018, premiums here have risen by 1.0% through 2022, ranging $2,566 to $2,607 with a 5-year average of $2,584, an annualized rate of +0.3% per year.
FEMA NRI places Middlesex County in the upper risk band at 96.9 (Relatively High): national 97th percentile, #1/14 inside Massachusetts, and 23% above the 78.8 state mean. Top hazard on the map is Hurricane. Social Vulnerability Index 15.8 · Community Resilience 89.8. NRI does not price policies; it situates the county.
How to read these numbers
The figures on this page come from the U.S. Treasury Federal Insurance Office, which collects homeowners insurance premium and claims data directly from the largest property insurers in the country. Because the data is aggregated at the ZIP-code level and averaged across many policies, it describes the typical cost in an area rather than a quote for any single home. Two houses on the same street can pay very different premiums depending on their age, construction type, roof condition, prior claims, and the specific coverage limits and deductibles the homeowner selects. The loss ratio shows how much of every premium dollar insurers paid back out as claims; a ratio above one means carriers lost money locally, which often precedes rate increases or carrier exits. Rising nonrenewal and claim frequency reveal how stressed the local market has become. Use these figures to gauge the direction and scale of costs in your area, then request quotes from several licensed carriers before buying or renewing a policy. FIO data aggregates voluntary reporting from the 40 largest homeowners insurers, covering roughly 80% of the U.S. market, so figures represent market averages rather than individual policy quotes; your own premium will vary with dwelling value, deductible, coverage limits, construction type, and insurer-specific underwriting. This page is educational research only and is not insurance advice, homeowners should request quotes from multiple licensed carriers or an independent agent before purchasing or renewing coverage.
How ZIP 02140 Compares
Premium History
Average premium in ZIP 02140, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $2,571 | - |
| 2019 | $2,581 | +0.4% |
| 2020 | $2,566 | -0.6% |
| 2021 | $2,607 | +1.6% |
| 2022 | $2,597 | -0.4% |
Filing-window snapshot: ZIP 02140, 2018-2022
Similar ZIP Codes in Massachusetts
These Massachusetts ZIP codes carry similar average premiums to 02140.
One of 499 ZIP codes with premium data in Massachusetts, 9 are shown here.
Elevated FEMA NRI in Middlesex County
County National Risk Index joined to ZIP 02140 via FIPS 25017. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.
Social Vulnerability Index 15.8 · Community Resilience 89.8
County hazard ratings
- Wildfire
- Relatively Low
- Flooding
- Relatively High
- Earthquake
- Relatively Moderate
- Hurricane
- Relatively High
- Tornado
- Relatively Moderate
- Hail
- Very Low
- Winter weather
- Relatively Moderate
Source: FEMA National Risk Index · state rollup: Massachusetts NRI context · top counties by NRI score.
Cross-state FIO peers for a higher-NRI ZIP (Middlesex County)
ZIP 02140's county NRI is 96.9 (Relatively High). Peer ZIPs below are other-state only so the neighborhoods are not Massachusetts containment.
Similar average premium
Nearest other-state ZIPs by average homeowners premium ($2,597/yr here).
Similar nonrenewal rate
Nearest other-state ZIPs by nonrenewal rate (1.06% here).
Insurance Guides
Put this high-cost ZIP in context
Source: U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs
Frequently Asked Questions
How much is homeowners insurance in ZIP 02140? ▼
What affects homeowners insurance costs in Cambridge, MA? ▼
Is homeowners insurance expensive in ZIP 02140 compared to the national average? ▼
What is the nonrenewal rate in ZIP 02140? ▼
How have premiums trended in ZIP 02140 over 5 years? ▼
How does ZIP 02140 compare to the Massachusetts state average? ▼
What is the FEMA National Risk Index score for ZIP 02140? ▼
What to do with ZIP 02140
This ZIP's premiums run at the 90th national percentile, but a single number is not a quote.
- See how Cambridge, MA compares to every other ZIP in Massachusetts. Massachusetts overview
- Check the ZIPs ranked highest and lowest nationwide before assuming this one is typical. View rankings
- Look up a different ZIP code to compare rates directly. Search ZIP codes
These figures are Treasury FIO aggregates for this ZIP, not a personal insurance quote.
Every figure on PlainInsure is rendered directly from U.S. Treasury Federal Insurance Office data, no number is typed in by an editor. This page draws directly on U.S. Treasury FIO data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.