ZIP 50588 · Buena Vista County

Storm Lake, IA Homeowners Insurance

Homeowners insurance market metrics for ZIP 50588, Storm Lake, Iowa.

41.3%
Loss ratio
0.77%
Nonrenewal rate
#70 of 580
Iowa rank
35
Policies

The verdict

ZIP 50588 (Storm Lake, IA) homeowners insurance averages $1,835/yr, 68th percentile nationally, 3% above the U.S. norm.

$1,835
Avg premium (2022)
+3%
vs U.S. average
+23.3%
since 2018
68th
national percentile

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

Avg Premium (2022)
$1,835/yr
+23.3% since 2018
Loss Ratio
41.3%
Claims paid vs premiums
Claim Frequency
6.09%
Avg severity: $12,460
Nonrenewal Rate
0.77%
-26.9% change

Data Snapshot: ZIP 50588 (Storm Lake, IA)

Homeowners in ZIP 50588 (Storm Lake, IA) pay an average of $1,835 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 35 reported policies. That is 3% above the national average of $1,776 per year, placing this ZIP in the 68th percentile nationally. Iowa homeowners pay $1,629 per year on average; this ZIP diverges by 13% (above), ranking #70 of 580 tracked ZIPs in Iowa by premium. The closest-priced peer within Iowa is Reasnor (ZIP 50232) at $1,835, essentially matching this ZIP's rate.

ZIP 50588 shows a 41.3% loss ratio, an indication that insurers retained a working margin after claims. Claim frequency, the share of policies with at least one claim, is 6.09%, and the average claim severity (amount paid per claim) is $12,460. Nonrenewal, insurers declining to extend coverage at policy expiration, occurs at 0.77% in this ZIP, a drop of 26.9% over the past five years; rising nonrenewal often signals insurer retreat from high-risk markets.

Over the 2018–2022 window, ZIP 50588 premiums risen 23.3%, spanning $1,488 to $1,835 (five-year average: $1,672), an annualized rate of +5.4% 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 50588 Compares

vs National Average
$1,835 vs $1,776
3% above national avg
vs Iowa Average
$1,835 vs $1,629
13% above state avg
National Percentile
68th percentile
Above median cost

Premium History

Average premium in ZIP 50588, 2018–2022

$1,400$1,500$1,600$1,700$1,800$1,900 20182019202020212022 $1,835
Average homeowners premium per year in ZIP 50588.
Year Avg Premium YoY Change
2018 $1,488 -
2019 $1,588 +6.7%
2020 $1,647 +3.7%
2021 $1,801 +9.3%
2022 $1,835 +1.9%

5-Year Trend Summary

5-Year Avg Premium
$1,672
Premium Range
$1,488 - $1,835
Annual Change Rate
+5.4% per year
Years of Data
5 (2018-2022)

What this means for ZIP 50588

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

  • Put ZIP 50588 side by side with nearby ZIPs to see where you'd pay less. Compare ZIPs
  • See how Iowa compares to other states on premiums and nonrenewal. Iowa 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 50588?
At the 68th percentile nationally, #70 of 580 ZIPs in Iowa, ZIP 50588 (Storm Lake, IA) pays a middle-of-the-pack $1,835 per year as of 2022 for homeowners insurance. Premiums have changed +23.3% over the past 5 years.
What affects homeowners insurance costs in Storm Lake, IA?
In ZIP 50588, insurers report a 41.3% loss ratio, a 6.09% claims frequency, and a 0.77% nonrenewal rate, the 68th national percentile for cost.
Is homeowners insurance expensive in ZIP 50588 compared to the national average?
At $1,835/yr, ZIP 50588 runs 3% above the national average of $1,776/yr, the 68th percentile nationally.
What is the nonrenewal rate in ZIP 50588?
ZIP 50588 shows a nonrenewal rate of 0.77% in Iowa, a drop of 26.9% over the past 5 years.
How have premiums trended in ZIP 50588 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 50588 runs $1,488-$1,835 (5-year average $1,672). The annualized change rate is +5.4% per year.
How does ZIP 50588 compare to the Iowa state average?
The Iowa state average is $1,629/yr; ZIP 50588 averages $1,835/yr, 13% above that figure, ranking #70 of 580 tracked ZIPs in Iowa 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.