ZIP 80241 · Adams County

Thornton, CO Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 80241, Thornton, Colorado averages $2,814/yr.

28.2%
Loss ratio
0.67%
Nonrenewal rate
#134 of 418
Colorado rank
1,856
Policies

The verdict

According to U.S. Treasury FIO 2022 filings, Thornton, CO (ZIP 80241) ranks #1,756 of 25,593 ZIPs by average premium ($2,814/yr) but #14,949 of 21,752 by nonrenewal (0.67%). Cost rank is not withdrawal rank.

$2,814
Avg premium (2022)
#1,756
of 25,593 on premium
#14,949
of 21,752 on nonrenewal
93rd
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

F
PlainInsure Livability Score
28/100
80241 - Thornton, CO

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.

Affordability F
$2,814/yr
Avg premium, 7th cheapest nationally (Treasury FIO)
Market Stability B-
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
91.2
County FEMA National Risk Index score
Community Resilience D
46.1
County FEMA NRI community-resilience score

Where ZIP 80241's premium sits nationally

Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022

$2,814 Higher than most more expensive than 93% 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 80241. Each other dot is a deterministic sample of ZIPs in Colorado, 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 80241; crosshairs: Colorado averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$425.1$3415.6$6406.0$9396.4$12386.90.3%0.9%1.5%2.1%2.7%Average annual premiumNonrenewal rate
Source: U.S. Treasury FIO 2022 ZIP-level homeowners insurance filings. The matrix samples 50 ZIPs across the state premium distribution and retains this ZIP.
Read the plotted ZIP values
  • ZIP 81501 · Grand Junction $969/yr · 0.84%
  • ZIP 81521 · Fruita $1,101/yr · 1.01%
  • ZIP 81410 · Austin $1,189/yr · 0.93%
  • ZIP 81525 · Mack $1,281/yr · 2.50%
  • ZIP 81419 · Hotchkiss $1,366/yr · 1.04%
  • ZIP 81140 · La Jara $1,483/yr · 1.96%
  • ZIP 81242 · Poncha Springs $1,534/yr · 0.87%
  • ZIP 81201 · Salida $1,639/yr · 0.82%
  • ZIP 80461 · Leadville $1,704/yr · 0.82%
  • ZIP 81133 · Fort Garland $1,782/yr · 1.15%
  • ZIP 81236 · Nathrop $1,931/yr · 0.86%
  • ZIP 81601 · Glenwood Springs $2,048/yr · 0.82%
  • ZIP 80019 · Aurora $2,101/yr · 1.20%
  • ZIP 81089 · Walsenburg $2,163/yr · 1.04%
  • ZIP 80910 · Colorado Springs $2,238/yr · 1.32%
  • ZIP 80444 · Georgetown $2,263/yr · 0.91%
  • ZIP 80620 · Evans $2,298/yr · 1.16%
  • ZIP 81090 · Walsh $2,333/yr · 1.00%
  • ZIP 80030 · Westminster $2,351/yr · 0.96%
  • ZIP 81058 · Manzanola $2,377/yr · 1.55%
  • ZIP 81092 · Wiley $2,427/yr · 2.34%
  • ZIP 80446 · Granby $2,463/yr · 1.28%
  • ZIP 80550 · Windsor $2,491/yr · 1.62%
  • ZIP 80033 · Wheat Ridge $2,518/yr · 1.09%
  • ZIP 81063 · Ordway $2,556/yr · 1.48%
  • ZIP 81025 · Boone $2,577/yr · 2.36%
  • ZIP 80422 · Black Hawk $2,621/yr · 1.05%
  • ZIP 80951 · Colorado Springs $2,654/yr · 1.12%
  • ZIP 80012 · Aurora $2,686/yr · 1.55%
  • ZIP 80212 · Denver $2,712/yr · 1.03%
  • ZIP 80031 · Westminster $2,746/yr · 1.52%
  • ZIP 80013 · Aurora $2,778/yr · 1.14%
  • ZIP 80211 · Denver $2,808/yr · 1.03%
  • ZIP 80241 · Thornton (this ZIP) $2,814/yr · 0.67%
  • ZIP 80833 · Rush $2,847/yr · 1.05%
  • ZIP 80478 · Tabernash $2,887/yr · 0.77%
  • ZIP 81023 · Beulah $2,933/yr · 2.57%
  • ZIP 80831 · Peyton $2,987/yr · 1.74%
  • ZIP 80470 · Pine $3,025/yr · 1.26%
  • ZIP 80807 · Burlington $3,086/yr · 2.19%
  • ZIP 80305 · Boulder $3,129/yr · 0.72%
  • ZIP 80203 · Denver $3,201/yr · 1.02%
  • ZIP 80117 · Kiowa $3,261/yr · 1.27%
  • ZIP 80127 · Littleton $3,352/yr · 0.99%
  • ZIP 80433 · Conifer $3,433/yr · 1.70%
  • ZIP 80137 · Watkins $3,616/yr · 0.36%
  • ZIP 80121 · Littleton $3,868/yr · 0.75%
  • ZIP 80206 · Denver $4,109/yr · 0.79%
  • ZIP 81632 · Edwards $5,320/yr · 0.59%
  • ZIP 81611 · Aspen $11,843/yr · 0.54%
Avg Premium (2022)
$2,814/yr
Above-median premium
+24.3% since 2018
Loss Ratio
28.2%
Near-median loss ratio
Claim Frequency
4.41%
Avg severity: $17,984
Nonrenewal Rate
0.67%
Below-median nonrenewal rate
-43.6% change

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.

FEMA NRI places Adams County in the upper risk band at 91.2 (Relatively Moderate): national 91st percentile, #5/64 inside Colorado, and 124% above the 40.7 state mean. Top hazard on the map is Hail. Social Vulnerability Index 12.2 · Community Resilience 46.1. 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 80241 Compares

vs National Average
$2,814 vs $1,776
58% above national avg
vs Colorado Average
$2,814 vs $2,591
9% above state avg
National Percentile
93th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 80241, 2018–2022

$2,200$2,400$2,600$2,800$3,000 20182019202020212022 $2,814
Average homeowners premium per year in ZIP 80241.
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%

Rising-cost window for ZIP 80241 (5 filing years)

5-Year Avg Premium
$2,488
Premium Range
$2,264 - $2,814
Annual Change Rate
+5.6% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Adams County

County National Risk Index joined to ZIP 80241 via FIPS 08001. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
91.2
Relatively Moderate · 91st national percentile
In-state county rank
#5
of 64 Colorado counties · state mean 40.7
Top mapped hazard
Hail
Expected annual loss $44,493,445

Social Vulnerability Index 12.2 · Community Resilience 46.1

County hazard ratings

Wildfire
Relatively Low
Flooding
Relatively Moderate
Earthquake
Relatively Low
Tornado
Relatively High
Hail
Very High
Winter weather
Very High

Source: FEMA National Risk Index · state rollup: Colorado NRI context · top counties by NRI score.

Out-of-state ZIPs near ZIP 80241's premium and nonrenewal (high-NRI county)

Two FIO peer sets for ZIP 80241 in Adams County (NRI 91.2, hazard Hail), both outside Colorado. Population floor ≥1,000 matches the rate rankings.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($2,814/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (0.67% here).

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 80241?
At the 93rd percentile nationally, #134 of 418 ZIPs in Colorado, ZIP 80241 (Thornton, CO) ranks among the pricier markets for homeowners insurance, averaging $2,814 per year as of 2022. Premiums have changed +24.3% over the past 5 years.
What affects homeowners insurance costs in Thornton, CO?
In ZIP 80241, insurers report a 28.2% loss ratio, a 4.41% claims frequency, and a 0.67% nonrenewal rate, the 93rd national percentile for cost.
Is homeowners insurance expensive in ZIP 80241 compared to the national average?
Nationally, ZIP 80241 lands in the 93rd percentile: its $2,814/yr average is 58% above the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 80241?
ZIP 80241 shows a nonrenewal rate of 0.67% in Colorado, a drop of 43.6% over the past 5 years.
How have premiums trended in ZIP 80241 over 5 years?
ZIP 80241 premiums spanned $2,264 to $2,814 across the 2018-2022 window, a 5-year average of $2,488. The annualized change rate is +5.6% per year.
How does ZIP 80241 compare to the Colorado state average?
The Colorado state average is $2,591/yr; ZIP 80241 averages $2,814/yr, 9% above that figure, ranking #134 of 418 tracked ZIPs in Colorado by premium.
What is the FEMA National Risk Index score for ZIP 80241?
County NRI 91.2 (Relatively Moderate) covers ZIP 80241 via Adams County FIPS 08001. In-state rank #5 of 64; national percentile 91st; hazard Hail.

What to do with ZIP 80241

This ZIP's premiums run at the 93rd national percentile, but a single number is not a quote.

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.