ZIP 57325 · Brule County

Chamberlain, SD Homeowners Insurance

Homeowners insurance market metrics for ZIP 57325, Chamberlain, South Dakota.

68.2%
Loss ratio
0.71%
Nonrenewal rate
#91 of 180
South Dakota rank
5
Policies

The verdict

Chamberlain, SD (ZIP 57325) averages $1,790/yr for homeowners insurance, 1% above the U.S. average, placing it in the 65th percentile nationally.

$1,790
Avg premium (2022)
+1%
vs U.S. average
+22.0%
since 2018
65th
national percentile

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

Avg Premium (2022)
$1,790/yr
+22.0% since 2018
Loss Ratio
68.2%
Claims paid vs premiums
Claim Frequency
8.70%
Avg severity: $14,020
Nonrenewal Rate
0.71%
+63.8% change

Data Snapshot: ZIP 57325 (Chamberlain, SD)

ZIP 57325 (Chamberlain, SD) shows an average homeowners insurance premium of $1,790 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 5 reported policies. That is 1% above the national average of $1,776 per year, placing this ZIP in the 65th percentile nationally. Compared to the South Dakota state average of $1,854, this ZIP runs 3% below, ranking #91 of 180 tracked ZIPs in South Dakota by premium. The closest-priced peer within South Dakota is Marion (ZIP 57043) at $1,789, essentially matching this ZIP's rate.

ZIP 57325 shows a 68.2% loss ratio, an indication that insurers retained a working margin after claims. 8.70% of policies in ZIP 57325 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $14,020. Nonrenewal, insurers declining to extend coverage at policy expiration, occurs at 0.71% in this ZIP, a rise of 63.8% over the past five years; rising nonrenewal often signals insurer retreat from high-risk markets.

Over the 2018–2022 window, ZIP 57325 premiums risen 22.0%, spanning $1,468 to $1,790 (five-year average: $1,609), an annualized rate of +5.1% 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 57325 Compares

vs National Average
$1,790 vs $1,776
1% above national avg
vs South Dakota Average
$1,790 vs $1,854
3% below state avg
National Percentile
65th percentile
Above median cost

Premium History

Average premium in ZIP 57325, 2018–2022

$1,400$1,500$1,600$1,700$1,800$1,900 20182019202020212022 $1,790
Average homeowners premium per year in ZIP 57325.
Year Avg Premium YoY Change
2018 $1,468 -
2019 $1,513 +3.1%
2020 $1,550 +2.4%
2021 $1,723 +11.2%
2022 $1,790 +3.9%

5-Year Trend Summary

5-Year Avg Premium
$1,609
Premium Range
$1,468 - $1,790
Annual Change Rate
+5.1% per year
Years of Data
5 (2018-2022)

What this means for ZIP 57325

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 57325?
Homeowners insurance in ZIP 57325 (Chamberlain, SD) averages $1,790 per year as of 2022, close to the national median at the 65th percentile, #91 of 180 ZIPs in South Dakota. Premiums have changed +22.0% over the past 5 years.
What affects homeowners insurance costs in Chamberlain, SD?
Key cost drivers in ZIP 57325: a claims frequency of 8.70%, a loss ratio of 68.2%, and a nonrenewal rate of 0.71%, placing this ZIP in the 65th percentile nationally for cost.
Is homeowners insurance expensive in ZIP 57325 compared to the national average?
ZIP 57325 premiums of $1,790/yr are 1% above the national average of $1,776/yr. This ZIP is in the 65th percentile nationally.
What is the nonrenewal rate in ZIP 57325?
The nonrenewal rate in ZIP 57325 is 0.71%, a rise of 63.8% over the past 5 years in South Dakota.
How have premiums trended in ZIP 57325 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 57325 runs $1,468-$1,790 (5-year average $1,609). The annualized change rate is +5.1% per year.
How does ZIP 57325 compare to the South Dakota state average?
The South Dakota state average is $1,854/yr; ZIP 57325 averages $1,790/yr, 3% below that figure, ranking #91 of 180 tracked ZIPs in South Dakota 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.