ZIP 57066 · Bon Homme County

Tyndall, SD Homeowners Insurance

Homeowners insurance market metrics for ZIP 57066, Tyndall, South Dakota.

85.9%
Loss ratio
1.79%
Nonrenewal rate
#135 of 180
South Dakota rank
5
Policies

The verdict

At $1,656/yr, Tyndall, SD (ZIP 57066) sits in the 58th percentile nationally for homeowners insurance costs, 7% below the U.S. average.

$1,656
Avg premium (2022)
-7%
vs U.S. average
+12.9%
since 2018
58th
national percentile

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

Avg Premium (2022)
$1,656/yr
+12.9% since 2018
Loss Ratio
85.9%
Claims paid vs premiums
Claim Frequency
15.18%
Avg severity: $9,371
Nonrenewal Rate
1.79%

Data Snapshot: ZIP 57066 (Tyndall, SD)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 57066 (Tyndall, SD) at $1,656 per year for 2022 across approximately 5 reported policies. That is 7% below the national average of $1,776 per year, placing this ZIP in the 58th percentile nationally. Against South Dakota's average of $1,854, ZIP 57066 is 11% below, ranking #135 of 180 tracked ZIPs in South Dakota by premium. The closest-priced peer within South Dakota is Elkton (ZIP 57026) at $1,647, essentially matching this ZIP's rate.

ZIP 57066 shows a 85.9% loss ratio, an indication that insurers are operating on thin margins here. The claim frequency here, the share of policies with at least one claim, stands at 15.18%, and the average claim severity (amount paid per claim) is $9,371. The nonrenewal rate here is 1.79%, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.

Since 2018, premiums here have risen by 12.9% through 2022, ranging $1,467 to $1,656 with a 5-year average of $1,591, an annualized rate of +3.1% 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 57066 Compares

vs National Average
$1,656 vs $1,776
7% below national avg
vs South Dakota Average
$1,656 vs $1,854
11% below state avg
National Percentile
58th percentile
Above median cost

Premium History

Average premium in ZIP 57066, 2018–2022

$1,450$1,500$1,550$1,600$1,650$1,700 20182019202020212022 $1,656
Average homeowners premium per year in ZIP 57066.
Year Avg Premium YoY Change
2018 $1,467 -
2019 $1,556 +6.1%
2020 $1,620 +4.1%
2021 $1,654 +2.0%
2022 $1,656 +0.1%

5-Year Trend Summary

5-Year Avg Premium
$1,591
Premium Range
$1,467 - $1,656
Annual Change Rate
+3.1% per year
Years of Data
5 (2018-2022)

What this means for ZIP 57066

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

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 57066?
ZIP 57066 (Tyndall, SD) tracks close to the national middle for homeowners insurance costs: $1,656 per year as of 2022 (58th percentile, #135 of 180 ZIPs in South Dakota). Premiums have changed +12.9% over the past 5 years.
What affects homeowners insurance costs in Tyndall, SD?
In ZIP 57066, insurers report a 85.9% loss ratio, a 15.18% claims frequency, and a 1.79% nonrenewal rate, the 58th national percentile for cost.
Is homeowners insurance expensive in ZIP 57066 compared to the national average?
ZIP 57066 premiums of $1,656/yr are 7% below the national average of $1,776/yr. This ZIP is in the 58th percentile nationally.
What is the nonrenewal rate in ZIP 57066?
ZIP 57066 shows a nonrenewal rate of 1.79% in South Dakota.
How have premiums trended in ZIP 57066 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 57066 runs $1,467-$1,656 (5-year average $1,591). The annualized change rate is +3.1% per year.
How does ZIP 57066 compare to the South Dakota state average?
The South Dakota state average is $1,854/yr; ZIP 57066 averages $1,656/yr, 11% below that figure, ranking #135 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.