ZIP 51577 · Pottawattamie County

Walnut, IA Homeowners Insurance

Homeowners insurance market metrics for ZIP 51577, Walnut, Iowa.

406.0%
Loss ratio
3.60%
Nonrenewal rate
#123 of 580
Iowa rank
5
Policies

The verdict

ZIP 51577 (Walnut, IA) homeowners insurance averages $1,728/yr, 62nd percentile nationally, 3% below the U.S. norm.

$1,728
Avg premium (2022)
-3%
vs U.S. average
+14.4%
since 2018
62nd
national percentile

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

Avg Premium (2022)
$1,728/yr
+14.4% since 2018
Loss Ratio
406.0%
Claims paid vs premiums
Claim Frequency
48.92%
Avg severity: $14,343
Nonrenewal Rate
3.60%

Data Snapshot: ZIP 51577 (Walnut, IA)

Homeowners in ZIP 51577 (Walnut, IA) pay an average of $1,728 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 5 reported policies. Nationally, that ranks ZIP 51577 in the 62nd percentile, 3% below the U.S. average of $1,776 per year. Iowa homeowners pay $1,629 per year on average; this ZIP diverges by 6% (above), ranking #123 of 580 tracked ZIPs in Iowa by premium. The closest-priced peer within Iowa is Glidden (ZIP 51443) at $1,728, essentially matching this ZIP's rate.

With a loss ratio of 406.0%, insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit in ZIP 51577. 48.92% of policies in ZIP 51577 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $14,343. Insurers decline to renew 3.60% of policies in ZIP 51577 at expiration; a rising rate typically signals carriers retreating from higher-risk markets.

Over the 2018–2022 window, ZIP 51577 premiums risen 14.4%, spanning $1,465 to $1,728 (five-year average: $1,602), an annualized rate of +3.4% 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 51577 Compares

vs National Average
$1,728 vs $1,776
3% below national avg
vs Iowa Average
$1,728 vs $1,629
6% above state avg
National Percentile
62th percentile
Above median cost

Premium History

Average premium in ZIP 51577, 2018–2022

$1,400$1,500$1,600$1,700$1,800 20182019202020212022 $1,728
Average homeowners premium per year in ZIP 51577.
Year Avg Premium YoY Change
2018 $1,510 -
2019 $1,465 -3.0%
2020 $1,609 +9.8%
2021 $1,699 +5.6%
2022 $1,728 +1.7%

5-Year Trend Summary

5-Year Avg Premium
$1,602
Premium Range
$1,465 - $1,728
Annual Change Rate
+3.4% per year
Years of Data
5 (2018-2022)

What this means for ZIP 51577

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

  • Compare ZIP 51577 against nearby ZIPs to spot where rates run lower. Compare ZIPs
  • See how Iowa compares to other states on premiums and nonrenewal. Iowa overview
  • A loss ratio above 100% in this ZIP points to rate pressure ahead, see what it means for renewals. 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 51577?
Homeowners insurance in ZIP 51577 (Walnut, IA) averages $1,728 per year as of 2022, close to the national median at the 62nd percentile, #123 of 580 ZIPs in Iowa. Premiums have changed +14.4% over the past 5 years.
What affects homeowners insurance costs in Walnut, IA?
Two cost drivers stand out in ZIP 51577: a claims frequency of 48.92% and a nonrenewal rate of 3.60%, against a loss ratio above 100% (406.0%) that shows insurers paying out more than they collect.
Is homeowners insurance expensive in ZIP 51577 compared to the national average?
ZIP 51577 premiums of $1,728/yr are 3% below the national average of $1,776/yr. This ZIP is in the 62nd percentile nationally.
What is the nonrenewal rate in ZIP 51577?
Insurers decline to renew 3.60% of policies in ZIP 51577 in Iowa.
How have premiums trended in ZIP 51577 over 5 years?
ZIP 51577 premiums spanned $1,465 to $1,728 across the 2018-2022 window, a 5-year average of $1,602. The annualized change rate is +3.4% per year.
How does ZIP 51577 compare to the Iowa state average?
ZIP 51577 has an average premium of $1,728/yr compared to the Iowa state average of $1,629/yr. This ZIP is 6% above the state average, ranking #123 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.