ZIP 51004 · Woodbury County

Anthon, IA Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 51004, Anthon, Iowa averages $1,634/yr.

53.8%
Loss ratio
#241 of 580
Iowa rank
4
Policies

The verdict

At $1,634/yr, Anthon, IA (ZIP 51004) sits in the 56th percentile nationally for homeowners insurance costs, 8% below the U.S. ZIP-code average.

$1,634
Avg premium (2022)
-8%
vs U.S. ZIP-code average
+14.2%
since 2018
56th
national percentile

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
45/100
51004 - Anthon, IA

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 D
$1,634/yr
Avg premium, 44th cheapest nationally (Treasury FIO)
Market Stability N/A
N/A
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
83.3
County FEMA National Risk Index score
Community Resilience A
87.8
County FEMA NRI community-resilience score

Where ZIP 51004's premium sits nationally

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

$1,634 Around the middle lower than 44% 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

Avg Premium (2022)
$1,634/yr
Near-median premium
+14.2% since 2018
Loss Ratio
53.8%
Above-median loss ratio
Claim Frequency
7.94%
Avg severity: $11,080
Nonrenewal Rate
N/A

Data Snapshot: ZIP 51004 (Anthon, IA)

For 2022, the average cost of homeowners insurance in ZIP 51004 (Anthon, IA) runs $1,634 per year, based on U.S. Treasury FIO's ZIP-level tracking across approximately 4 reported policies. That is 8% below the national average of $1,776 per year, placing this ZIP in the 56th percentile nationally. Iowa homeowners pay $1,629 per year on average; this ZIP diverges by 0% (above), ranking #241 of 580 tracked ZIPs in Iowa by premium. The closest-priced peer within Iowa is Hartley (ZIP 51346) at $1,635, essentially matching this ZIP's rate.

ZIP 51004 shows a 53.8% loss ratio, an indication that insurers retained a working margin after claims. 7.94% of policies in ZIP 51004 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $11,080.

Since 2018, premiums here have risen by 14.2% through 2022, ranging $1,431 to $1,689 with a 5-year average of $1,580, an annualized rate of +3.4% per year.

High-band NRI for ZIP 51004's county (Woodbury): score 83.3, rating Relatively Moderate, hazard Tornado. That is #5 of 100 Iowa counties and the 83rd national percentile (111% above the 39.5 state mean). Social Vulnerability Index 39.4 · Community Resilience 87.8. Source: FEMA National Risk Index.

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 51004 Compares

vs National Average
$1,634 vs $1,776
8% below national avg
vs Iowa Average
$1,634 vs $1,629
0% above state avg
National Percentile
56th percentile
Above median cost

Premium History

Average premium in ZIP 51004, 2018–2022

$1,400$1,500$1,600$1,700$1,800 20182019202020212022 $1,634
Average homeowners premium per year in ZIP 51004.
Year Avg Premium YoY Change
2018 $1,431 -
2019 $1,551 +8.4%
2020 $1,595 +2.9%
2021 $1,689 +5.9%
2022 $1,634 -3.3%

2018-2022 premium path for ZIP 51004

5-Year Avg Premium
$1,580
Premium Range
$1,431 - $1,689
Annual Change Rate
+3.4% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Woodbury County

County National Risk Index joined to ZIP 51004 via FIPS 19193. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
83.3
Relatively Moderate · 83rd national percentile
In-state county rank
#5
of 100 Iowa counties · state mean 39.5
Top mapped hazard
Tornado
Expected annual loss $16,489,249

Social Vulnerability Index 39.4 · Community Resilience 87.8

County hazard ratings

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

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

Nationwide insurance peers outside Iowa for ZIP 51004

ZIP 51004's county NRI is 83.3 (Relatively Moderate). Peer ZIPs below are other-state only so the neighborhoods are not Iowa containment.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,634/yr 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 51004?
At the 56th percentile nationally, #241 of 580 ZIPs in Iowa, ZIP 51004 (Anthon, IA) pays a middle-of-the-pack $1,634 per year as of 2022 for homeowners insurance. Premiums have changed +14.2% over the past 5 years.
What affects homeowners insurance costs in Anthon, IA?
In ZIP 51004, insurers report a 53.8% loss ratio, a 7.94% claims frequency, and a N/A nonrenewal rate, the 56th national percentile for cost.
Is homeowners insurance expensive in ZIP 51004 compared to the national average?
ZIP 51004 premiums of $1,634/yr are 8% below the national average of $1,776/yr. This ZIP is in the 56th percentile nationally.
What is the nonrenewal rate in ZIP 51004?
The nonrenewal rate in ZIP 51004 is N/A in Iowa.
How have premiums trended in ZIP 51004 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 51004 have ranged from $1,431 to $1,689, with a 5-year average of $1,580. The annualized change rate is +3.4% per year.
How does ZIP 51004 compare to the Iowa state average?
The Iowa state average is $1,629/yr; ZIP 51004 averages $1,634/yr, 0% above that figure, ranking #241 of 580 tracked ZIPs in Iowa by premium.
What is the FEMA National Risk Index score for ZIP 51004?
County NRI 83.3 (Relatively Moderate) covers ZIP 51004 via Woodbury County FIPS 19193. In-state rank #5 of 100; national percentile 83rd; hazard Tornado.

What to do with ZIP 51004

This ZIP's premiums run at the 56th 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.