ZIP 83402 · Bonneville County

Idaho Falls, ID Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 83402, Idaho Falls, Idaho averages $1,127/yr.

44.5%
Loss ratio
1.15%
Nonrenewal rate
#151 of 210
Idaho rank
66
Policies

The verdict

Treasury FIO 2022: Idaho Falls, ID sits #21,198 nationally on average premium ($1,127) versus #8,104 on nonrenewal rate (1.15%).

$1,127
Avg premium (2022)
#21,198
of 25,593 on premium
#8,104
of 21,752 on nonrenewal
17th
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
56/100
83402 - Idaho Falls, ID

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 A-
$1,127/yr
Avg premium, 83rd cheapest nationally (Treasury FIO)
Market Stability F
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
82.4
County FEMA National Risk Index score
Community Resilience A+
92.4
County FEMA NRI community-resilience score

Where ZIP 83402's premium sits nationally

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

$1,127 Among the lowest lower than 83% 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 83402. Each other dot is a deterministic sample of ZIPs in Idaho, 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 83402; crosshairs: Idaho averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$620.5$2024.8$3429.2$4833.6$6237.90.1%1.3%2.6%3.8%5.1%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 83705 · Boise $876/yr · 0.75%
  • ZIP 83704 · Boise $908/yr · 0.45%
  • ZIP 83849 · Osburn $980/yr · 1.73%
  • ZIP 83634 · Kuna $989/yr · 0.56%
  • ZIP 83646 · Meridian $991/yr · 0.46%
  • ZIP 83815 · Coeur D Alene $1,005/yr · 0.32%
  • ZIP 83686 · Nampa $1,018/yr · 0.63%
  • ZIP 83427 · Iona $1,051/yr · 1.16%
  • ZIP 83713 · Boise $1,059/yr · 0.60%
  • ZIP 83350 · Rupert $1,063/yr · 1.25%
  • ZIP 83347 · Paul $1,067/yr · 0.87%
  • ZIP 83846 · Mullan $1,076/yr · 2.13%
  • ZIP 83858 · Rathdrum $1,098/yr · 0.57%
  • ZIP 83644 · Middleton $1,107/yr · 0.61%
  • ZIP 83402 · Idaho Falls (this ZIP) $1,127/yr · 1.15%
  • ZIP 83328 · Filer $1,129/yr · 0.88%
  • ZIP 83523 · Craigmont $1,139/yr · 3.36%
  • ZIP 83211 · American Falls $1,145/yr · 0.60%
  • ZIP 83851 · Plummer $1,154/yr · 1.29%
  • ZIP 83467 · Salmon $1,173/yr · 2.20%
  • ZIP 83261 · Paris $1,177/yr · 1.69%
  • ZIP 83546 · Pierce $1,187/yr · 4.83%
  • ZIP 83839 · Kingston $1,197/yr · 1.35%
  • ZIP 83639 · Marsing $1,203/yr · 0.81%
  • ZIP 83320 · Carey $1,214/yr · 1.38%
  • ZIP 83823 · Deary $1,232/yr · 1.37%
  • ZIP 83857 · Princeton $1,242/yr · 0.83%
  • ZIP 83626 · Greenleaf $1,251/yr · 0.42%
  • ZIP 83676 · Wilder $1,254/yr · 1.43%
  • ZIP 83871 · Troy $1,263/yr · 2.53%
  • ZIP 83274 · Shelley $1,279/yr · 0.88%
  • ZIP 83445 · Saint Anthony $1,283/yr · 0.89%
  • ZIP 83535 · Juliaetta $1,289/yr · 1.12%
  • ZIP 83541 · Lenore $1,294/yr · 1.13%
  • ZIP 83250 · Mccammon $1,304/yr · 2.75%
  • ZIP 83524 · Culdesac $1,309/yr · 2.84%
  • ZIP 83241 · Grace $1,315/yr · 1.75%
  • ZIP 83835 · Hayden $1,330/yr · 0.44%
  • ZIP 83702 · Boise $1,362/yr · 0.67%
  • ZIP 83629 · Horseshoe Bend $1,393/yr · 1.97%
  • ZIP 83314 · Bliss $1,440/yr · 2.74%
  • ZIP 83712 · Boise $1,473/yr · 0.83%
  • ZIP 83848 · Nordman $1,493/yr · 2.97%
  • ZIP 83616 · Eagle $1,564/yr · 0.58%
  • ZIP 83654 · New Meadows $1,631/yr · 1.79%
  • ZIP 83860 · Sagle $1,756/yr · 1.51%
  • ZIP 83422 · Driggs $1,840/yr · 0.98%
  • ZIP 83455 · Victor $2,008/yr · 0.82%
  • ZIP 83836 · Hope $2,227/yr · 2.25%
  • ZIP 83340 · Ketchum $5,983/yr · 1.55%
Avg Premium (2022)
$1,127/yr
Below-median premium
+19.9% since 2018
Loss Ratio
44.5%
Near-median loss ratio
Claim Frequency
3.93%
Avg severity: $12,750
Nonrenewal Rate
1.15%
Near-median nonrenewal rate
+62.4% change

Data Snapshot: ZIP 83402 (Idaho Falls, ID)

For 2022, the average cost of homeowners insurance in ZIP 83402 (Idaho Falls, ID) runs $1,127 per year, based on U.S. Treasury FIO's ZIP-level tracking across approximately 66 reported policies. Nationally, that ranks ZIP 83402 in the 17th percentile, 37% below the U.S. average of $1,776 per year. The Idaho statewide average is $1,321 per year; this ZIP sits 15% below that figure, ranking #151 of 210 tracked ZIPs in Idaho by premium. The closest-priced peer within Idaho is Filer (ZIP 83328) at $1,129, essentially matching this ZIP's rate.

With a loss ratio of 44.5%, insurers retained a working margin after claims in ZIP 83402. Claim frequency, the share of policies with at least one claim, is 3.93%, and the average claim severity (amount paid per claim) is $12,750. The nonrenewal rate here is 1.15%, a rise of 62.4% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.

Across 5 years (2018–2022), premiums in ZIP 83402 have risen by 19.9%, ranging from $940 to $1,127 with a five-year average of $1,027, an annualized rate of +4.6% per year.

Bonneville County carries a FEMA National Risk Index score of 82.4 (Relatively Moderate), 82nd percentile nationally and #2 of 44 Idaho counties - 114% above the state mean of 38.5. Dominant mapped hazard: Earthquake. Companion scores: Social Vulnerability Index 12.2 · Community Resilience 92.4. This is hazard context from FEMA, not a premium formula.

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 83402 Compares

vs National Average
$1,127 vs $1,776
37% below national avg
vs Idaho Average
$1,127 vs $1,321
15% below state avg
National Percentile
17th percentile
More affordable than most ZIPs

Premium History

Average premium in ZIP 83402, 2018–2022

$900$950$1,000$1,050$1,100$1,150 20182019202020212022 $1,127
Average homeowners premium per year in ZIP 83402.
Year Avg Premium YoY Change
2018 $940 -
2019 $989 +5.2%
2020 $1,017 +2.8%
2021 $1,061 +4.4%
2022 $1,127 +6.2%

2018-2022 premium path for ZIP 83402

5-Year Avg Premium
$1,027
Premium Range
$940 - $1,127
Annual Change Rate
+4.6% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Bonneville County

County National Risk Index joined to ZIP 83402 via FIPS 16019. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
82.4
Relatively Moderate · 82nd national percentile
In-state county rank
#2
of 44 Idaho counties · state mean 38.5
Top mapped hazard
Earthquake
Expected annual loss $16,055,715

Social Vulnerability Index 12.2 · Community Resilience 92.4

County hazard ratings

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

Source: FEMA National Risk Index · state rollup: Idaho NRI context · top counties by NRI score.

Nationwide insurance peers outside Idaho for ZIP 83402

ZIP 83402's county NRI is 82.4 (Relatively Moderate). Peer ZIPs below are other-state only so the neighborhoods are not Idaho containment.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,127/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (1.15% 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 83402?
Homeowners insurance in ZIP 83402 (Idaho Falls, ID) is comparatively affordable at $1,127 per year as of 2022, just the 17th percentile nationally, #151 of 210 ZIPs in Idaho. Premiums have changed +19.9% over the past 5 years.
What affects homeowners insurance costs in Idaho Falls, ID?
In ZIP 83402, insurers report a 44.5% loss ratio, a 3.93% claims frequency, and a 1.15% nonrenewal rate, the 17th national percentile for cost.
Is homeowners insurance expensive in ZIP 83402 compared to the national average?
ZIP 83402 premiums of $1,127/yr are 37% below the national average of $1,776/yr. This ZIP is in the 17th percentile nationally.
What is the nonrenewal rate in ZIP 83402?
ZIP 83402 shows a nonrenewal rate of 1.15% in Idaho, a rise of 62.4% over the past 5 years.
How have premiums trended in ZIP 83402 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 83402 runs $940-$1,127 (5-year average $1,027). The annualized change rate is +4.6% per year.
How does ZIP 83402 compare to the Idaho state average?
ZIP 83402 has an average premium of $1,127/yr compared to the Idaho state average of $1,321/yr. This ZIP is 15% below the state average, ranking #151 of 210 tracked ZIPs in Idaho by premium.
What is the FEMA National Risk Index score for ZIP 83402?
County NRI 82.4 (Relatively Moderate) covers ZIP 83402 via Bonneville County FIPS 16019. In-state rank #2 of 44; national percentile 82nd; hazard Earthquake.

What to do with ZIP 83402

This ZIP's premiums run at the 17th 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.