ZIP 57216 · Grant County
Big Stone City, SD Homeowners Insurance
According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 57216, Big Stone City, South Dakota averages $1,842/yr.
- 119.3%
- Loss ratio
- #79 of 180
- South Dakota rank
- 6
- Policies
The verdict
At $1,842/yr, Big Stone City, SD (ZIP 57216) sits in the 68th percentile nationally for homeowners insurance costs, 4% above the U.S. ZIP-code average.
- $1,842
- Avg premium (2022)
- +4%
- vs U.S. ZIP-code average
- +23.8%
- since 2018
- 68th
- national percentile
According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.
Insurance Livability Score
PlainInsure's own composite of Treasury FIO premium/market data and FEMA National Risk Index hazard data, each dimension percentile-ranked against the full national corpus. Not an official government score, and not a substitute for an actual insurance quote.
Where ZIP 57216's premium sits nationally
Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022
$1,842 Around the middle lower than 32% of 25,593 ZIP codes
tracked ZIP codes, bucketed by value
Each bar is a $0.25K-wide band; taller bars hold more ZIP codes. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source U.S. Treasury Federal Insurance Office · 2022
Data Snapshot: ZIP 57216 (Big Stone City, SD)
U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 57216 (Big Stone City, SD) at $1,842 per year for 2022 across approximately 6 reported policies. Against a national average of $1,776 per year, ZIP 57216 comes in 4% above, the 68th percentile among all tracked ZIPs. Against South Dakota's average of $1,854, ZIP 57216 is 1% below, ranking #79 of 180 tracked ZIPs in South Dakota by premium. The closest-priced peer within South Dakota is Tabor (ZIP 57063) at $1,843, essentially matching this ZIP's rate.
At a loss ratio of 119.3%, insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit in this ZIP. 24.23% of policies in ZIP 57216 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $9,074.
Since 2018, premiums here have risen by 23.8% through 2022, ranging $1,489 to $1,842 with a 5-year average of $1,638, an annualized rate of +5.5% per year.
Grant County's FEMA NRI score is 18.9 (Very Low), only the 19th national percentile and #32 of 60 South Dakota counties - 32% below the state mean 27.9. Leading mapped hazard remains Cold Wave. Companion scores: Social Vulnerability Index 10.6 · Community Resilience 78.9. Context only; FIO premiums above are separate.
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 57216 Compares
Premium History
Average premium in ZIP 57216, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $1,489 | - |
| 2019 | $1,544 | +3.7% |
| 2020 | $1,573 | +1.9% |
| 2021 | $1,741 | +10.7% |
| 2022 | $1,842 | +5.9% |
2018-2022: premiums climbing +5.5%/yr
Similar ZIP Codes in South Dakota
ZIP codes with similar premium levels in South Dakota.
One of 179 ZIP codes with premium data in South Dakota, 9 are shown here.
Lower FEMA NRI in Grant County
County National Risk Index joined to ZIP 57216 via FIPS 46051. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.
Social Vulnerability Index 10.6 · Community Resilience 78.9
County hazard ratings
- Wildfire
- Very Low
- Flooding
- Very Low
- Earthquake
- Very Low
- Tornado
- Relatively Low
- Hail
- Relatively Low
- Winter weather
- Relatively Low
Source: FEMA National Risk Index · state rollup: South Dakota NRI context · top counties by NRI score.
Cross-state FIO peers for a lower-NRI ZIP (Grant County)
Two FIO peer sets for ZIP 57216 in Grant County (NRI 18.9, hazard Cold Wave), both outside South Dakota. Population floor ≥1,000 matches the rate rankings.
Similar average premium
Nearest other-state ZIPs by average homeowners premium ($1,842/yr here).
Background reading for a high-loss-ratio ZIP
More ways to read ZIP 57216's FIO filings
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
Frequently Asked Questions
How much is homeowners insurance in ZIP 57216? ▼
What affects homeowners insurance costs in Big Stone City, SD? ▼
Is homeowners insurance expensive in ZIP 57216 compared to the national average? ▼
What is the nonrenewal rate in ZIP 57216? ▼
How have premiums trended in ZIP 57216 over 5 years? ▼
How does ZIP 57216 compare to the South Dakota state average? ▼
What is the FEMA National Risk Index score for ZIP 57216? ▼
What to do with ZIP 57216
This ZIP's premiums run at the 68th national percentile, but a single number is not a quote.
- See how Big Stone City, SD compares to every other ZIP in South Dakota. South Dakota overview
- Check the ZIPs ranked highest and lowest nationwide before assuming this one is typical. View rankings
- Look up a different ZIP code to compare rates directly. Search ZIP codes
These figures are Treasury FIO aggregates for this ZIP, not a personal insurance quote.
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.