ZIP 57028 · Moody County

Flandreau, SD Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 57028, Flandreau, South Dakota averages $1,540/yr.

111.2%
Loss ratio
0.80%
Nonrenewal rate
#163 of 180
South Dakota rank
6
Policies

The verdict

According to U.S. Treasury FIO 2022 filings, Flandreau, SD (ZIP 57028) ranks #13,007 of 25,593 ZIPs by average premium ($1,540/yr) but #12,842 of 21,752 by nonrenewal (0.80%). Cost rank is not withdrawal rank.

$1,540
Avg premium (2022)
#13,007
of 25,593 on premium
#12,842
of 21,752 on nonrenewal
49th
national percentile

Premium rank counts ZIPs with a reported average premium, highest first. Nonrenewal rank counts ZIPs with a reported nonrenewal rate, highest first. The two boards are different extracts.

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

Insurance Livability Score

C+
PlainInsure Livability Score
61/100
57028 - Flandreau, SD

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.

Affordability C-
$1,540/yr
Avg premium, 51st cheapest nationally (Treasury FIO)
Market Stability C
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk B
26.9
County FEMA National Risk Index score
Community Resilience C+
59.6
County FEMA NRI community-resilience score

Where ZIP 57028's premium sits nationally

Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022

$1,540 Lower than most lower than 51% 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

The local market map

Premium and nonrenewal do not always move together

The highlighted dot is ZIP 57028. Each other dot is a deterministic sample of ZIPs in South Dakota, spread across the premium range. Crosshairs mark the published state averages, so this is a comparison of two reported measures, not a quote or a forecast.

State ZIP peer map

Highlighted: ZIP 57028; crosshairs: South Dakota averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$1272.9$1698.6$2124.3$2550.0$2975.70%1.2%2.5%3.7%4.9%Average annual premiumNonrenewal rate
Source: U.S. Treasury FIO 2022 ZIP-level homeowners insurance filings. The matrix samples 50 ZIPs across the state premium distribution and retains this ZIP.
Read the plotted ZIP values
  • ZIP 57226 · Clear Lake $1,350/yr · 0.23%
  • ZIP 57317 · Bonesteel $1,479/yr · 2.44%
  • ZIP 57376 · Tripp $1,535/yr · 2.27%
  • ZIP 57028 · Flandreau (this ZIP) $1,540/yr · 0.80%
  • ZIP 57382 · Wessington Springs $1,547/yr · 1.18%
  • ZIP 57368 · Plankinton $1,558/yr · 4.68%
  • ZIP 57456 · Leola $1,572/yr · 1.85%
  • ZIP 57332 · Emery $1,596/yr · 2.88%
  • ZIP 57522 · Blunt $1,617/yr · 2.38%
  • ZIP 57274 · Webster $1,629/yr · 0.67%
  • ZIP 57273 · Waubay $1,646/yr · 1.55%
  • ZIP 57375 · Stickney $1,667/yr · 1.75%
  • ZIP 57544 · Kennebec $1,672/yr · 1.39%
  • ZIP 57212 · Arlington $1,692/yr · 0.22%
  • ZIP 57350 · Huron $1,705/yr · 0.83%
  • ZIP 57380 · Wagner $1,723/yr · 3.10%
  • ZIP 57367 · Pickstown $1,745/yr · 0.92%
  • ZIP 57036 · Hurley $1,752/yr · 1.27%
  • ZIP 57384 · Wolsey $1,756/yr · 0.69%
  • ZIP 57103 · Sioux Falls $1,762/yr · 1.28%
  • ZIP 57106 · Sioux Falls $1,776/yr · 1.15%
  • ZIP 57442 · Gettysburg $1,781/yr · 0.27%
  • ZIP 57580 · Winner $1,786/yr · 1.31%
  • ZIP 57325 · Chamberlain $1,790/yr · 0.71%
  • ZIP 57223 · Castlewood $1,803/yr · 0.77%
  • ZIP 57355 · Kimball $1,808/yr · 0.67%
  • ZIP 57735 · Edgemont $1,811/yr · 1.68%
  • ZIP 57063 · Tabor $1,843/yr · 1.47%
  • ZIP 57078 · Yankton $1,854/yr · 0.88%
  • ZIP 57017 · Colman $1,875/yr · 1.24%
  • ZIP 57252 · Milbank $1,896/yr · 0.93%
  • ZIP 57069 · Vermillion $1,898/yr · 1.54%
  • ZIP 57020 · Crooks $1,912/yr · 4.14%
  • ZIP 57701 · Rapid City $1,926/yr · 1.62%
  • ZIP 57276 · White $1,950/yr · 0.78%
  • ZIP 57501 · Pierre $1,956/yr · 1.27%
  • ZIP 57268 · Toronto $1,964/yr · 3.57%
  • ZIP 57048 · Montrose $1,980/yr · 1.08%
  • ZIP 57034 · Hudson $2,008/yr · 1.06%
  • ZIP 57032 · Harrisburg $2,031/yr · 1.49%
  • ZIP 57319 · Bridgewater $2,062/yr · 0.76%
  • ZIP 57717 · Belle Fourche $2,111/yr · 1.21%
  • ZIP 57532 · Fort Pierre $2,168/yr · 1.28%
  • ZIP 57718 · Black Hawk $2,223/yr · 1.97%
  • ZIP 57451 · Ipswich $2,283/yr · 0.83%
  • ZIP 57761 · New Underwood $2,333/yr · 3.89%
  • ZIP 57754 · Lead $2,401/yr · 1.44%
  • ZIP 57751 · Keystone $2,492/yr · 1.83%
  • ZIP 57793 · Whitewood $2,584/yr · 1.28%
  • ZIP 57759 · Nemo $2,898/yr · 1.97%
Avg Premium (2022)
$1,540/yr
Near-median premium
+10.7% since 2018
Loss Ratio
111.2%
Above-median loss ratio
Claim Frequency
20.28%
Avg severity: $8,445
Nonrenewal Rate
0.80%
Near-median nonrenewal rate
+249.4% change

Data Snapshot: ZIP 57028 (Flandreau, SD)

Homeowners in ZIP 57028 (Flandreau, SD) pay an average of $1,540 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 6 reported policies. Nationally, that ranks ZIP 57028 in the 49th percentile, 13% below the U.S. average of $1,776 per year. Compared to the South Dakota state average of $1,854, this ZIP runs 17% below, ranking #163 of 180 tracked ZIPs in South Dakota by premium. The closest-priced peer within South Dakota is Lake Andes (ZIP 57356) at $1,540, essentially matching this ZIP's rate.

With a loss ratio of 111.2%, insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit in ZIP 57028. Claim frequency, the share of policies with at least one claim, is 20.28%, and the average claim severity (amount paid per claim) is $8,445. Insurers decline to renew 0.80% of policies in ZIP 57028 at expiration, a rise of 249.4% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.

Over the 2018–2022 window, ZIP 57028 premiums risen 10.7%, spanning $1,360 to $1,570 (five-year average: $1,460), an annualized rate of +2.6% per year.

Moody County's FEMA NRI score is 26.9 (Very Low), only the 27th national percentile and #26 of 60 South Dakota counties - 3% below the state mean 27.9. Leading mapped hazard remains Tornado. Companion scores: Social Vulnerability Index 40.6 · Community Resilience 59.6. 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 57028 Compares

vs National Average
$1,540 vs $1,776
13% below national avg
vs South Dakota Average
$1,540 vs $1,854
17% below state avg
National Percentile
49th percentile
Below median cost

Premium History

Average premium in ZIP 57028, 2018–2022

$1,300$1,350$1,400$1,450$1,500$1,550$1,600 20182019202020212022 $1,540
Average homeowners premium per year in ZIP 57028.
Year Avg Premium YoY Change
2018 $1,392 -
2019 $1,360 -2.3%
2020 $1,436 +5.6%
2021 $1,570 +9.3%
2022 $1,540 -1.9%

2018-2022 premium path for ZIP 57028

5-Year Avg Premium
$1,460
Premium Range
$1,360 - $1,570
Annual Change Rate
+2.6% per year
Years of Data
5 (2018-2022)

Lower FEMA NRI in Moody County

County National Risk Index joined to ZIP 57028 via FIPS 46101. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
26.9
Very Low · 27th national percentile
In-state county rank
#26
of 60 South Dakota counties · state mean 27.9
Top mapped hazard
Tornado
Expected annual loss $1,940,043

Social Vulnerability Index 40.6 · Community Resilience 59.6

County hazard ratings

Wildfire
Very Low
Flooding
Very Low
Earthquake
Very Low
Tornado
Relatively Low
Hail
Relatively Low
Winter weather
Relatively Moderate

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 (Moody County)

Two FIO peer sets for ZIP 57028 in Moody County (NRI 26.9, hazard Tornado), both outside South Dakota. Population floor ≥1,000 matches the rate rankings.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,540/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (0.80% here).

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 57028?
At the 49th percentile nationally, #163 of 180 ZIPs in South Dakota, ZIP 57028 (Flandreau, SD) pays a middle-of-the-pack $1,540 per year as of 2022 for homeowners insurance. Premiums have changed +10.7% over the past 5 years.
What affects homeowners insurance costs in Flandreau, SD?
Insurers in ZIP 57028 pay out more in claims than they collect, a loss ratio of 111.2%, alongside a claims frequency of 20.28% and a nonrenewal rate of 0.80%.
Is homeowners insurance expensive in ZIP 57028 compared to the national average?
Nationally, ZIP 57028 lands in the 49th percentile: its $1,540/yr average is 13% below the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 57028?
Insurers decline to renew 0.80% of policies in ZIP 57028 in South Dakota, a rise of 249.4% over the past 5 years.
How have premiums trended in ZIP 57028 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 57028 have ranged from $1,360 to $1,570, with a 5-year average of $1,460. The annualized change rate is +2.6% per year.
How does ZIP 57028 compare to the South Dakota state average?
ZIP 57028 runs 17% below the South Dakota state average ($1,854/yr vs this ZIP's $1,540/yr), ranking #163 of 180 tracked ZIPs in South Dakota by premium.
What is the FEMA National Risk Index score for ZIP 57028?
Moody County scores 26.9 on FEMA's National Risk Index (Very Low), 27th percentile nationally and #26 of 60 South Dakota counties. The index's top hazard label is Tornado. Mapped hazard ratings include Wildfire Very Low, Flooding Very Low, Earthquake Very Low, Tornado Relatively Low. NRI is county hazard context, not a homeowners premium.

What to do with ZIP 57028

This ZIP's premiums run at the 49th national percentile, but a single number is not a quote.

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.