ZIP 45312 · Miami County

Casstown, OH Homeowners Insurance

Homeowners insurance market metrics for ZIP 45312, Casstown, Ohio.

39.5%
Loss ratio
0.31%
Nonrenewal rate
#99 of 1029
Ohio rank
20
Policies

The verdict

Homeowners insurance in Casstown, OH (ZIP 45312) runs $1,456/yr on average: the 43rd percentile nationally and 18% below the U.S. average.

$1,456
Avg premium (2022)
-18%
vs U.S. average
+6.3%
since 2018
43rd
national percentile

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

Avg Premium (2022)
$1,456/yr
+6.3% since 2018
Loss Ratio
39.5%
Claims paid vs premiums
Claim Frequency
5.25%
Avg severity: $10,963
Nonrenewal Rate
0.31%
-67.5% change

Data Snapshot: ZIP 45312 (Casstown, OH)

Homeowners in ZIP 45312 (Casstown, OH) pay an average of $1,456 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 20 reported policies. That is 18% below the national average of $1,776 per year, placing this ZIP in the 43rd percentile nationally. Against Ohio's average of $1,263, ZIP 45312 is 15% above, ranking #99 of 1029 tracked ZIPs in Ohio by premium. The closest-priced peer within Ohio is Sugar Grove (ZIP 43155) at $1,456, essentially matching this ZIP's rate.

At a loss ratio of 39.5%, insurers retained a working margin after claims in this ZIP. The claim frequency here, the share of policies with at least one claim, stands at 5.25%, and the average claim severity (amount paid per claim) is $10,963. 0.31% of ZIP 45312 policies go unrenewed at expiration, a drop of 67.5% over the past five years, a pattern that tends to precede broader insurer pullback in stressed markets.

Across 5 years (2018–2022), premiums in ZIP 45312 have risen by 6.3%, ranging from $1,339 to $1,456 with a five-year average of $1,391, an annualized rate of +1.5% 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 45312 Compares

vs National Average
$1,456 vs $1,776
18% below national avg
vs Ohio Average
$1,456 vs $1,263
15% above state avg
National Percentile
43th percentile
Below median cost

Premium History

Average premium in ZIP 45312, 2018–2022

$1,300$1,350$1,400$1,450$1,500 20182019202020212022 $1,456
Average homeowners premium per year in ZIP 45312.
Year Avg Premium YoY Change
2018 $1,370 -
2019 $1,339 -2.3%
2020 $1,362 +1.7%
2021 $1,426 +4.7%
2022 $1,456 +2.1%

5-Year Trend Summary

5-Year Avg Premium
$1,391
Premium Range
$1,339 - $1,456
Annual Change Rate
+1.5% per year
Years of Data
5 (2018-2022)

What this means for ZIP 45312

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

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 45312?
ZIP 45312 (Casstown, OH) tracks close to the national middle for homeowners insurance costs: $1,456 per year as of 2022 (43rd percentile, #99 of 1029 ZIPs in Ohio). Premiums have changed +6.3% over the past 5 years.
What affects homeowners insurance costs in Casstown, OH?
In ZIP 45312, insurers report a 39.5% loss ratio, a 5.25% claims frequency, and a 0.31% nonrenewal rate, the 43rd national percentile for cost.
Is homeowners insurance expensive in ZIP 45312 compared to the national average?
ZIP 45312 premiums of $1,456/yr are 18% below the national average of $1,776/yr. This ZIP is in the 43rd percentile nationally.
What is the nonrenewal rate in ZIP 45312?
ZIP 45312 shows a nonrenewal rate of 0.31% in Ohio, a drop of 67.5% over the past 5 years.
How have premiums trended in ZIP 45312 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 45312 runs $1,339-$1,456 (5-year average $1,391). The annualized change rate is +1.5% per year.
How does ZIP 45312 compare to the Ohio state average?
ZIP 45312 has an average premium of $1,456/yr compared to the Ohio state average of $1,263/yr. This ZIP is 15% above the state average, ranking #99 of 1029 tracked ZIPs in Ohio 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.