ZIP 83645 · Washington County

Midvale, ID Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 83645, Midvale, Idaho averages $1,314/yr.

2.1%
Loss ratio
1.35%
Nonrenewal rate
#59 of 210
Idaho rank

The verdict

Treasury FIO 2022: Midvale, ID sits #17,330 nationally on average premium ($1,314) versus #6,191 on nonrenewal rate (1.35%).

$1,314
Avg premium (2022)
#17,330
of 25,593 on premium
#6,191
of 21,752 on nonrenewal
32nd
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

D
PlainInsure Livability Score
48/100
83645 - Midvale, 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 B-
$1,314/yr
Avg premium, 68th cheapest nationally (Treasury FIO)
Market Stability F
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk B
30.3
County FEMA National Risk Index score
Community Resilience F
7.0
County FEMA NRI community-resilience score

Where ZIP 83645's premium sits nationally

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

$1,314 Lower than most lower than 68% 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 83645. 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 83645; 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 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 83645 · Midvale (this ZIP) $1,314/yr · 1.35%
  • 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)
$1,314/yr
Below-median premium
+21.9% since 2018
Loss Ratio
2.1%
Below-median loss ratio
Claim Frequency
1.35%
Avg severity: $2,025
Nonrenewal Rate
1.35%
Above-median nonrenewal rate

Data Snapshot: ZIP 83645 (Midvale, ID)

Homeowners in ZIP 83645 (Midvale, ID) pay an average of $1,314 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data. That is 26% below the national average of $1,776 per year, placing this ZIP in the 32nd percentile nationally. Compared to the Idaho state average of $1,321, this ZIP runs 1% below, ranking #59 of 210 tracked ZIPs in Idaho by premium. The closest-priced peer within Idaho is Bonners Ferry (ZIP 83805) at $1,313, essentially matching this ZIP's rate.

With a loss ratio of 2.1%, insurers retained a working margin after claims in ZIP 83645. The claim frequency here, the share of policies with at least one claim, stands at 1.35%, and the average claim severity (amount paid per claim) is $2,025. The nonrenewal rate here is 1.35%, 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 83645 have risen by 21.9%, ranging from $1,077 to $1,314 with a five-year average of $1,202, an annualized rate of +5.1% per year.

ZIP 83645 sits in Washington County, where FEMA's National Risk Index reads 30.3 - a lower-tercile score at the 30th national percentile (#27 of 44 Idaho counties). Top hazard: Wildfire. Social Vulnerability Index 70.0 · Community Resilience 7.0.

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 83645 Compares

vs National Average
$1,314 vs $1,776
26% below national avg
vs Idaho Average
$1,314 vs $1,321
1% below state avg
National Percentile
32th percentile
Below median cost

Premium History

Average premium in ZIP 83645, 2018–2022

$1,000$1,100$1,200$1,300$1,400 20182019202020212022 $1,314
Average homeowners premium per year in ZIP 83645.
Year Avg Premium YoY Change
2018 $1,077 -
2019 $1,127 +4.6%
2020 $1,224 +8.6%
2021 $1,271 +3.9%
2022 $1,314 +3.4%

Premium acceleration in ZIP 83645, 2018-2022

5-Year Avg Premium
$1,202
Premium Range
$1,077 - $1,314
Annual Change Rate
+5.1% per year
Years of Data
5 (2018-2022)

Lower FEMA NRI in Washington County

County National Risk Index joined to ZIP 83645 via FIPS 16087. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
30.3
Very Low · 30th national percentile
In-state county rank
#27
of 44 Idaho counties · state mean 38.5
Top mapped hazard
Wildfire
Expected annual loss $3,235,096

Social Vulnerability Index 70.0 · Community Resilience 7.0

County hazard ratings

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

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

Nationwide insurance peers outside Idaho for ZIP 83645

Cross-state peers for ZIP 83645: nearest FIO ZIPs by premium and by nonrenewal, drawn outside Idaho. County hazard context (Washington, NRI 30.3) is separate from these price peers.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,314/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (1.35% 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 83645?
Homeowners insurance in ZIP 83645 (Midvale, ID) averages $1,314 per year as of 2022, close to the national median at the 32nd percentile, #59 of 210 ZIPs in Idaho. Premiums have changed +21.9% over the past 5 years.
What affects homeowners insurance costs in Midvale, ID?
In ZIP 83645, insurers report a 2.1% loss ratio, a 1.35% claims frequency, and a 1.35% nonrenewal rate, the 32nd national percentile for cost.
Is homeowners insurance expensive in ZIP 83645 compared to the national average?
Nationally, ZIP 83645 lands in the 32nd percentile: its $1,314/yr average is 26% below the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 83645?
Insurers decline to renew 1.35% of policies in ZIP 83645 in Idaho.
How have premiums trended in ZIP 83645 over 5 years?
ZIP 83645 premiums spanned $1,077 to $1,314 across the 2018-2022 window, a 5-year average of $1,202. The annualized change rate is +5.1% per year.
How does ZIP 83645 compare to the Idaho state average?
ZIP 83645 has an average premium of $1,314/yr compared to the Idaho state average of $1,321/yr. This ZIP is 1% below the state average, ranking #59 of 210 tracked ZIPs in Idaho by premium.
What is the FEMA National Risk Index score for ZIP 83645?
County NRI 30.3 (Very Low) covers ZIP 83645 via Washington County FIPS 16087. In-state rank #27 of 44; national percentile 30th; hazard Wildfire.

What to do with ZIP 83645

This ZIP's premiums run at the 32nd 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.