ZIP 84320 · Cache County

Lewiston, UT Homeowners Insurance

Homeowners insurance market metrics for ZIP 84320, Lewiston, Utah.

35.2%
Loss ratio
0.61%
Nonrenewal rate
#110 of 243
Utah rank
19
Policies

The verdict

ZIP 84320 (Lewiston, UT) homeowners insurance averages $1,058/yr, 12th percentile nationally, 40% below the U.S. norm.

$1,058
Avg premium (2022)
-40%
vs U.S. average
+23.9%
since 2018
12th
national percentile

According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.

Avg Premium (2022)
$1,058/yr
+23.9% since 2018
Loss Ratio
35.2%
Claims paid vs premiums
Claim Frequency
3.07%
Avg severity: $12,112
Nonrenewal Rate
0.61%
+185.3% change

Data Snapshot: ZIP 84320 (Lewiston, UT)

ZIP 84320 (Lewiston, UT) shows an average homeowners insurance premium of $1,058 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 19 reported policies. Against a national average of $1,776 per year, ZIP 84320 comes in 40% below, the 12th percentile among all tracked ZIPs. The Utah statewide average is $1,132 per year; this ZIP sits 7% below that figure, ranking #110 of 243 tracked ZIPs in Utah by premium. The closest-priced peer within Utah is Springville (ZIP 84663) at $1,059, essentially matching this ZIP's rate.

ZIP 84320 shows a 35.2% loss ratio, an indication that insurers retained a working margin after claims. About 3.07% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $12,112. The nonrenewal rate here is 0.61%, a rise of 185.3% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.

Over the 2018–2022 window, ZIP 84320 premiums risen 23.9%, spanning $854 to $1,058 (five-year average: $955), an annualized rate of +5.5% 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 84320 Compares

vs National Average
$1,058 vs $1,776
40% below national avg
vs Utah Average
$1,058 vs $1,132
7% below state avg
National Percentile
12th percentile
More affordable than most ZIPs

Premium History

Average premium in ZIP 84320, 2018–2022

$800$850$900$950$1,000$1,050$1,100 20182019202020212022 $1,058
Average homeowners premium per year in ZIP 84320.
Year Avg Premium YoY Change
2018 $854 -
2019 $915 +7.1%
2020 $936 +2.3%
2021 $1,011 +8.0%
2022 $1,058 +4.7%

5-Year Trend Summary

5-Year Avg Premium
$955
Premium Range
$854 - $1,058
Annual Change Rate
+5.5% per year
Years of Data
5 (2018-2022)

What this means for ZIP 84320

Use these averages as a benchmark, then get real quotes before you commit.

  • Compare ZIP 84320 against nearby ZIPs to spot where rates run lower. Compare ZIPs
  • See how Utah compares to other states on premiums and nonrenewal. Utah overview
  • Loss ratio explains a lot about this area's insurance market, here's how to read it. 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 84320?
At just the 12th national percentile, #110 of 243 ZIPs in Utah, homeowners in ZIP 84320 (Lewiston, UT) pay a comparatively low $1,058 per year as of 2022. Premiums have changed +23.9% over the past 5 years.
What affects homeowners insurance costs in Lewiston, UT?
Key cost drivers in ZIP 84320: a claims frequency of 3.07%, a loss ratio of 35.2%, and a nonrenewal rate of 0.61%, placing this ZIP in the 12th percentile nationally for cost.
Is homeowners insurance expensive in ZIP 84320 compared to the national average?
At $1,058/yr, ZIP 84320 runs 40% below the national average of $1,776/yr, the 12th percentile nationally.
What is the nonrenewal rate in ZIP 84320?
The nonrenewal rate in ZIP 84320 is 0.61%, a rise of 185.3% over the past 5 years in Utah.
How have premiums trended in ZIP 84320 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 84320 runs $854-$1,058 (5-year average $955). The annualized change rate is +5.5% per year.
How does ZIP 84320 compare to the Utah state average?
The Utah state average is $1,132/yr; ZIP 84320 averages $1,058/yr, 7% below that figure, ranking #110 of 243 tracked ZIPs in Utah by premium.

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.