ZIP 50112 · Poweshiek County

Grinnell, IA Homeowners Insurance

Homeowners insurance market metrics for ZIP 50112, Grinnell, Iowa.

93.0%
Loss ratio
0.72%
Nonrenewal rate
#239 of 580
Iowa rank
24
Policies

The verdict

ZIP 50112 (Grinnell, IA) homeowners insurance averages $1,636/yr, 56th percentile nationally, 8% below the U.S. norm.

$1,636
Avg premium (2022)
-8%
vs U.S. average
+11.0%
since 2018
56th
national percentile

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

Avg Premium (2022)
$1,636/yr
+11.0% since 2018
Loss Ratio
93.0%
Claims paid vs premiums
Claim Frequency
5.37%
Avg severity: $28,344
Nonrenewal Rate
0.72%
-50.2% change

Data Snapshot: ZIP 50112 (Grinnell, IA)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 50112 (Grinnell, IA) at $1,636 per year for 2022 across approximately 24 reported policies. That is 8% below the national average of $1,776 per year, placing this ZIP in the 56th percentile nationally. The Iowa statewide average is $1,629 per year; this ZIP sits 0% above that figure, ranking #239 of 580 tracked ZIPs in Iowa by premium. The closest-priced peer within Iowa is Rowley (ZIP 52329) at $1,637, essentially matching this ZIP's rate.

At a loss ratio of 93.0%, insurers are operating on thin margins here in this ZIP. Claim frequency, the share of policies with at least one claim, is 5.37%, and the average claim severity (amount paid per claim) is $28,344. Insurers decline to renew 0.72% of policies in ZIP 50112 at expiration, a drop of 50.2% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.

Across 5 years (2018–2022), premiums in ZIP 50112 have risen by 11.0%, ranging from $1,474 to $1,636 with a five-year average of $1,557, an annualized rate of +2.6% 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 50112 Compares

vs National Average
$1,636 vs $1,776
8% below national avg
vs Iowa Average
$1,636 vs $1,629
0% above state avg
National Percentile
56th percentile
Above median cost

Premium History

Average premium in ZIP 50112, 2018–2022

$1,450$1,500$1,550$1,600$1,650 20182019202020212022 $1,636
Average homeowners premium per year in ZIP 50112.
Year Avg Premium YoY Change
2018 $1,474 -
2019 $1,491 +1.2%
2020 $1,554 +4.2%
2021 $1,630 +4.9%
2022 $1,636 +0.4%

5-Year Trend Summary

5-Year Avg Premium
$1,557
Premium Range
$1,474 - $1,636
Annual Change Rate
+2.6% per year
Years of Data
5 (2018-2022)

What this means for ZIP 50112

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

  • Put ZIP 50112 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
  • 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 50112?
ZIP 50112 (Grinnell, IA) tracks close to the national middle for homeowners insurance costs: $1,636 per year as of 2022 (56th percentile, #239 of 580 ZIPs in Iowa). Premiums have changed +11.0% over the past 5 years.
What affects homeowners insurance costs in Grinnell, IA?
Three figures shape homeowners insurance costs in ZIP 50112: claims frequency (5.37%), loss ratio (93.0%), and nonrenewal rate (0.72%), together placing this ZIP at the 56th national percentile for cost.
Is homeowners insurance expensive in ZIP 50112 compared to the national average?
Nationally, ZIP 50112 lands in the 56th percentile: its $1,636/yr average is 8% below the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 50112?
Insurers decline to renew 0.72% of policies in ZIP 50112 in Iowa, a drop of 50.2% over the past 5 years.
How have premiums trended in ZIP 50112 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 50112 have ranged from $1,474 to $1,636, with a 5-year average of $1,557. The annualized change rate is +2.6% per year.
How does ZIP 50112 compare to the Iowa state average?
ZIP 50112 runs 0% above the Iowa state average ($1,629/yr vs this ZIP's $1,636/yr), ranking #239 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.