ZIP 80241 · Adams County
Thornton, CO Homeowners Insurance
Homeowners insurance market metrics for ZIP 80241, Thornton, Colorado.
- 28.2%
- Loss ratio
- 0.67%
- Nonrenewal rate
- #134 of 418
- Colorado rank
- 1,856
- Policies
The verdict
At $2,814/yr, Thornton, CO (ZIP 80241) sits in the 93rd percentile nationally for homeowners insurance costs, 58% above the U.S. average.
- $2,814
- Avg premium (2022)
- +58%
- vs U.S. average
- +24.3%
- since 2018
- 93rd
- national percentile
According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.
Data Snapshot: ZIP 80241 (Thornton, CO)
ZIP 80241 (Thornton, CO) shows an average homeowners insurance premium of $2,814 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 1,856 reported policies. That is 58% above the national average of $1,776 per year, placing this ZIP in the 93rd percentile nationally. Against Colorado's average of $2,591, ZIP 80241 is 9% above, ranking #134 of 418 tracked ZIPs in Colorado by premium. The closest-priced peer within Colorado is Denver (ZIP 80207) at $2,812, essentially matching this ZIP's rate.
At a loss ratio of 28.2%, insurers retained a working margin after claims in this ZIP. About 4.41% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $17,984. Insurers decline to renew 0.67% of policies in ZIP 80241 at expiration, a drop of 43.6% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.
Premium data spanning 5 years shows ZIP 80241 costs have risen 24.3% since 2018, from a low of $2,264 to a high of $2,814, an annualized rate of +5.6% per year.
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 80241 Compares
Premium History
Average premium in ZIP 80241, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $2,264 | - |
| 2019 | $2,363 | +4.4% |
| 2020 | $2,434 | +3.0% |
| 2021 | $2,567 | +5.5% |
| 2022 | $2,814 | +9.6% |
5-Year Trend Summary
Similar ZIP Codes in Colorado
Other ZIPs in Colorado priced close to this one.
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What this means for ZIP 80241
Costs here sit well above the national norm, budget accordingly and shop coverage actively.
- Compare ZIP 80241 against nearby ZIPs to spot where rates run lower. Compare ZIPs
- Colorado's statewide premium and nonrenewal picture, compared to other states. Colorado overview
- Understand what loss ratio reveals about this area's insurance market. Loss ratio guide
FIO figures are ZIP-level market averages across the largest insurers (~80% of the market), not a quote for any single home. Request quotes from multiple licensed carriers before buying or renewing.
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 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 80241? ▼
What affects homeowners insurance costs in Thornton, CO? ▼
Is homeowners insurance expensive in ZIP 80241 compared to the national average? ▼
What is the nonrenewal rate in ZIP 80241? ▼
How have premiums trended in ZIP 80241 over 5 years? ▼
How does ZIP 80241 compare to the Colorado state average? ▼
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.