ZIP 50464 · Cerro Gordo County

Plymouth, IA Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 50464, Plymouth, Iowa averages $1,544/yr.

189.1%
Loss ratio
1.08%
Nonrenewal rate
#394 of 580
Iowa rank
11
Policies

The verdict

ZIP 50464 (Plymouth, IA) is #12,939 of 25,593 for homeowners premium and #8,934 of 21,752 for nonrenewal, per 2022 FIO filings. The two ranks do not match.

$1,544
Avg premium (2022)
#12,939
of 25,593 on premium
#8,934
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
51/100
50464 - Plymouth, 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 C-
$1,544/yr
Avg premium, 51st cheapest nationally (Treasury FIO)
Market Stability D
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
69.6
County FEMA National Risk Index score
Community Resilience A+
92.3
County FEMA NRI community-resilience score

Where ZIP 50464's premium sits nationally

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

$1,544 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 50464. Each other dot is a deterministic sample of ZIPs in Iowa, 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 50464; crosshairs: Iowa averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$1185.1$1531.0$1877.0$2222.9$2568.80.1%0.9%1.7%2.5%3.3%Average annual premiumNonrenewal rate
Source: U.S. Treasury FIO 2022 ZIP-level homeowners insurance filings. The matrix samples 49 ZIPs across the state premium distribution and retains this ZIP.
Read the plotted ZIP values
  • ZIP 52172 · Waukon $1,248/yr · 0.84%
  • ZIP 52032 · Bernard $1,340/yr · 0.61%
  • ZIP 52729 · Calamus $1,372/yr · 2.04%
  • ZIP 52340 · Tiffin $1,399/yr · 0.92%
  • ZIP 52302 · Marion $1,415/yr · 1.02%
  • ZIP 52638 · Middletown $1,432/yr · 1.85%
  • ZIP 52591 · Sigourney $1,447/yr · 1.78%
  • ZIP 52247 · Kalona $1,464/yr · 0.89%
  • ZIP 52761 · Muscatine $1,482/yr · 0.55%
  • ZIP 50173 · Montour $1,490/yr · 1.64%
  • ZIP 50010 · Ames $1,500/yr · 0.57%
  • ZIP 52249 · Keystone $1,508/yr · 1.32%
  • ZIP 50157 · Malcom $1,517/yr · 3.13%
  • ZIP 52317 · North Liberty $1,524/yr · 0.88%
  • ZIP 51031 · Le Mars $1,533/yr · 0.66%
  • ZIP 50464 · Plymouth (this ZIP) $1,544/yr · 1.08%
  • ZIP 52064 · Miles $1,551/yr · 0.96%
  • ZIP 51001 · Akron $1,558/yr · 0.37%
  • ZIP 50604 · Aplington $1,566/yr · 1.61%
  • ZIP 51003 · Alton $1,571/yr · 0.55%
  • ZIP 52069 · Preston $1,580/yr · 1.63%
  • ZIP 50021 · Ankeny $1,586/yr · 0.77%
  • ZIP 50211 · Norwalk $1,594/yr · 0.91%
  • ZIP 52213 · Center Point $1,599/yr · 0.38%
  • ZIP 52556 · Fairfield $1,605/yr · 1.18%
  • ZIP 51331 · Arnolds Park $1,613/yr · 0.21%
  • ZIP 52565 · Keosauqua $1,618/yr · 1.22%
  • ZIP 50154 · Mc Callsburg $1,631/yr · 2.82%
  • ZIP 52329 · Rowley $1,637/yr · 2.17%
  • ZIP 52590 · Seymour $1,645/yr · 2.90%
  • ZIP 52722 · Bettendorf $1,649/yr · 0.86%
  • ZIP 51445 · Ida Grove $1,660/yr · 0.43%
  • ZIP 50162 · Melbourne $1,669/yr · 1.09%
  • ZIP 50075 · Ellsworth $1,682/yr · 3.13%
  • ZIP 50273 · Winterset $1,688/yr · 0.92%
  • ZIP 50278 · Zearing $1,701/yr · 2.13%
  • ZIP 52346 · Van Horne $1,707/yr · 1.94%
  • ZIP 50171 · Montezuma $1,720/yr · 0.73%
  • ZIP 50140 · Lamoni $1,731/yr · 1.19%
  • ZIP 52076 · Strawberry Point $1,745/yr · 0.63%
  • ZIP 51028 · Kingsley $1,773/yr · 0.58%
  • ZIP 50446 · Joice $1,811/yr · 1.92%
  • ZIP 50864 · Villisca $1,832/yr · 2.12%
  • ZIP 50627 · Eldora $1,847/yr · 1.41%
  • ZIP 51108 · Sioux City $1,880/yr · 1.64%
  • ZIP 51024 · Hinton $1,912/yr · 0.28%
  • ZIP 50214 · Otley $2,020/yr · 1.40%
  • ZIP 50146 · Linden $2,180/yr · 1.69%
  • ZIP 51355 · Okoboji $2,506/yr · 0.28%
Avg Premium (2022)
$1,544/yr
Near-median premium
+11.4% since 2018
Loss Ratio
189.1%
Above-median loss ratio
Claim Frequency
10.75%
Avg severity: $27,160
Nonrenewal Rate
1.08%
Near-median nonrenewal rate

Data Snapshot: ZIP 50464 (Plymouth, IA)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 50464 (Plymouth, IA) at $1,544 per year for 2022 across approximately 11 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 13% below that mark and lands in the 49th national percentile. Against Iowa's average of $1,629, ZIP 50464 is 5% below, ranking #394 of 580 tracked ZIPs in Iowa by premium. The closest-priced peer within Iowa is Holstein (ZIP 51025) at $1,544, essentially matching this ZIP's rate.

The loss ratio for ZIP 50464 is 189.1%, meaning insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit. Claim frequency, the share of policies with at least one claim, is 10.75%, and the average claim severity (amount paid per claim) is $27,160. 1.08% of ZIP 50464 policies go unrenewed at expiration, a pattern that tends to precede broader insurer pullback in stressed markets.

Since 2018, premiums here have risen by 11.4% through 2022, ranging $1,386 to $1,544 with a 5-year average of $1,470, an annualized rate of +2.7% per year.

High-band NRI for ZIP 50464's county (Cerro Gordo): score 69.6, rating Relatively Low, hazard Tornado. That is #8 of 100 Iowa counties and the 70th national percentile (76% above the 39.5 state mean). Social Vulnerability Index 46.3 · Community Resilience 92.3. 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 50464 Compares

vs National Average
$1,544 vs $1,776
13% below national avg
vs Iowa Average
$1,544 vs $1,629
5% below state avg
National Percentile
49th percentile
Below median cost

Premium History

Average premium in ZIP 50464, 2018–2022

$1,350$1,400$1,450$1,500$1,550$1,600 20182019202020212022 $1,544
Average homeowners premium per year in ZIP 50464.
Year Avg Premium YoY Change
2018 $1,386 -
2019 $1,398 +0.9%
2020 $1,492 +6.7%
2021 $1,532 +2.7%
2022 $1,544 +0.8%

Multi-year FIO trend for ZIP 50464 (5 years)

5-Year Avg Premium
$1,470
Premium Range
$1,386 - $1,544
Annual Change Rate
+2.7% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Cerro Gordo County

County National Risk Index joined to ZIP 50464 via FIPS 19033. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
69.6
Relatively Low · 70th national percentile
In-state county rank
#8
of 100 Iowa counties · state mean 39.5
Top mapped hazard
Tornado
Expected annual loss $6,531,226

Social Vulnerability Index 46.3 · Community Resilience 92.3

County hazard ratings

Wildfire
Very Low
Flooding
Relatively Low
Earthquake
Very Low
Hurricane
Very Low
Tornado
Relatively Moderate
Hail
Relatively Moderate
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 50464

Cross-state peers for ZIP 50464: nearest FIO ZIPs by premium and by nonrenewal, drawn outside Iowa. County hazard context (Cerro Gordo, NRI 69.6) is separate from these price peers.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,544/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (1.08% 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 50464?
At the 49th percentile nationally, #394 of 580 ZIPs in Iowa, ZIP 50464 (Plymouth, IA) pays a middle-of-the-pack $1,544 per year as of 2022 for homeowners insurance. Premiums have changed +11.4% over the past 5 years.
What affects homeowners insurance costs in Plymouth, IA?
ZIP 50464 is running a loss ratio above 100% (189.1%), meaning insurers are paying out more in claims than they collect here, alongside a claims frequency of 10.75% and a nonrenewal rate of 1.08%.
Is homeowners insurance expensive in ZIP 50464 compared to the national average?
At $1,544/yr, ZIP 50464 runs 13% below the national average of $1,776/yr, the 49th percentile nationally.
What is the nonrenewal rate in ZIP 50464?
Insurers decline to renew 1.08% of policies in ZIP 50464 in Iowa.
How have premiums trended in ZIP 50464 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 50464 have ranged from $1,386 to $1,544, with a 5-year average of $1,470. The annualized change rate is +2.7% per year.
How does ZIP 50464 compare to the Iowa state average?
ZIP 50464 has an average premium of $1,544/yr compared to the Iowa state average of $1,629/yr. This ZIP is 5% below the state average, ranking #394 of 580 tracked ZIPs in Iowa by premium.
What is the FEMA National Risk Index score for ZIP 50464?
County NRI 69.6 (Relatively Low) covers ZIP 50464 via Cerro Gordo County FIPS 19033. In-state rank #8 of 100; national percentile 70th; hazard Tornado.

What to do with ZIP 50464

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.