ZIP 57075 · Lake County
Wentworth, SD Homeowners Insurance
Homeowners insurance market metrics for ZIP 57075, Wentworth, South Dakota.
- 259.9%
- Loss ratio
- 1.40%
- Nonrenewal rate
- #10 of 180
- South Dakota rank
- 5
- Policies
The verdict
ZIP 57075 (Wentworth, SD) homeowners insurance averages $2,488/yr, 89th percentile nationally, 40% above the U.S. norm.
- $2,488
- Avg premium (2022)
- +40%
- vs U.S. average
- +36.3%
- since 2018
- 89th
- national percentile
According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.
Data Snapshot: ZIP 57075 (Wentworth, SD)
ZIP 57075 (Wentworth, SD) shows an average homeowners insurance premium of $2,488 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 5 reported policies. That is 40% above the national average of $1,776 per year, placing this ZIP in the 89th percentile nationally. Compared to the South Dakota state average of $1,854, this ZIP runs 34% above, ranking #10 of 180 tracked ZIPs in South Dakota by premium. The closest-priced peer within South Dakota is Rapid City (ZIP 57702) at $2,492, essentially matching this ZIP's rate.
ZIP 57075 shows a 259.9% loss ratio, an indication that insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit. The claim frequency here, the share of policies with at least one claim, stands at 44.20%, and the average claim severity (amount paid per claim) is $14,630. 1.40% of ZIP 57075 policies go unrenewed at expiration, a rise of 174.4% over the past five years, a pattern that tends to precede broader insurer pullback in stressed markets.
Over the 2018–2022 window, ZIP 57075 premiums risen 36.3%, spanning $1,826 to $2,488 (five-year average: $2,141), an annualized rate of +8.0% 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 57075 Compares
Premium History
Average premium in ZIP 57075, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $1,826 | - |
| 2019 | $2,018 | +10.5% |
| 2020 | $2,047 | +1.4% |
| 2021 | $2,326 | +13.6% |
| 2022 | $2,488 | +7.0% |
5-Year Trend Summary
Similar ZIP Codes in South Dakota
ZIP codes with similar premium levels in South Dakota.
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What this means for ZIP 57075
This ZIP runs well above the U.S. average, shop coverage actively and budget for it.
- Put ZIP 57075 side by side with nearby ZIPs to see where you'd pay less. Compare ZIPs
- See how South Dakota compares to other states on premiums and nonrenewal. South Dakota overview
- A loss ratio above 100% in this ZIP points to rate pressure ahead, see what it 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 57075? ▼
What affects homeowners insurance costs in Wentworth, SD? ▼
Is homeowners insurance expensive in ZIP 57075 compared to the national average? ▼
What is the nonrenewal rate in ZIP 57075? ▼
How have premiums trended in ZIP 57075 over 5 years? ▼
How does ZIP 57075 compare to the South Dakota state average? ▼
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.