ZIP 50320 · Polk County

Des Moines, IA Homeowners Insurance

Homeowners insurance market metrics for ZIP 50320, Des Moines, Iowa.

496.8%
Loss ratio
1.18%
Nonrenewal rate
#525 of 580
Iowa rank
414
Policies

The verdict

At $1,425/yr, Des Moines, IA (ZIP 50320) sits in the 41st percentile nationally for homeowners insurance costs, 20% below the U.S. average.

$1,425
Avg premium (2022)
-20%
vs U.S. average
+13.6%
since 2018
41st
national percentile

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

Avg Premium (2022)
$1,425/yr
+13.6% since 2018
Loss Ratio
496.8%
Claims paid vs premiums
Claim Frequency
48.48%
Avg severity: $14,599
Nonrenewal Rate
1.18%
-4.1% change

Data Snapshot: ZIP 50320 (Des Moines, IA)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 50320 (Des Moines, IA) at $1,425 per year for 2022 across approximately 414 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 20% below that mark and lands in the 41st national percentile. Compared to the Iowa state average of $1,629, this ZIP runs 13% below, ranking #525 of 580 tracked ZIPs in Iowa by premium. The closest-priced peer within Iowa is Clinton (ZIP 52732) at $1,426, essentially matching this ZIP's rate.

At a loss ratio of 496.8%, insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit in this ZIP. The claim frequency here, the share of policies with at least one claim, stands at 48.48%, and the average claim severity (amount paid per claim) is $14,599. Insurers decline to renew 1.18% of policies in ZIP 50320 at expiration, a drop of 4.1% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.

Over the 2018–2022 window, ZIP 50320 premiums risen 13.6%, spanning $1,254 to $1,425 (five-year average: $1,345), an annualized rate of +3.2% 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 50320 Compares

vs National Average
$1,425 vs $1,776
20% below national avg
vs Iowa Average
$1,425 vs $1,629
13% below state avg
National Percentile
41th percentile
Below median cost

Premium History

Average premium in ZIP 50320, 2018–2022

$1,200$1,250$1,300$1,350$1,400$1,450 20182019202020212022 $1,425
Average homeowners premium per year in ZIP 50320.
Year Avg Premium YoY Change
2018 $1,254 -
2019 $1,316 +4.9%
2020 $1,336 +1.5%
2021 $1,395 +4.4%
2022 $1,425 +2.2%

5-Year Trend Summary

5-Year Avg Premium
$1,345
Premium Range
$1,254 - $1,425
Annual Change Rate
+3.2% per year
Years of Data
5 (2018-2022)

What this means for ZIP 50320

Treat these figures as a starting benchmark, real quotes from carriers will vary.

  • Compare ZIP 50320 against nearby ZIPs to spot where rates run lower. Compare ZIPs
  • See how Iowa compares to other states on premiums and nonrenewal. Iowa overview
  • Loss ratio above 100% here signals rate pressure, read what that 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 50320?
ZIP 50320 (Des Moines, IA) tracks close to the national middle for homeowners insurance costs: $1,425 per year as of 2022 (41st percentile, #525 of 580 ZIPs in Iowa). Premiums have changed +13.6% over the past 5 years.
What affects homeowners insurance costs in Des Moines, IA?
Two cost drivers stand out in ZIP 50320: a claims frequency of 48.48% and a nonrenewal rate of 1.18%, against a loss ratio above 100% (496.8%) that shows insurers paying out more than they collect.
Is homeowners insurance expensive in ZIP 50320 compared to the national average?
At $1,425/yr, ZIP 50320 runs 20% below the national average of $1,776/yr, the 41st percentile nationally.
What is the nonrenewal rate in ZIP 50320?
ZIP 50320 shows a nonrenewal rate of 1.18% in Iowa, a drop of 4.1% over the past 5 years.
How have premiums trended in ZIP 50320 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 50320 runs $1,254-$1,425 (5-year average $1,345). The annualized change rate is +3.2% per year.
How does ZIP 50320 compare to the Iowa state average?
ZIP 50320 runs 13% below the Iowa state average ($1,629/yr vs this ZIP's $1,425/yr), ranking #525 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.