ZIP 63348 · St. Charles County

Foristell, MO Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 63348, Foristell, Missouri averages $2,363/yr.

45.5%
Loss ratio
1.45%
Nonrenewal rate
#83 of 699
Missouri rank
43
Policies

The verdict

According to U.S. Treasury FIO 2022 filings, Foristell, MO (ZIP 63348) ranks #3,628 of 25,593 ZIPs by average premium ($2,363/yr) but #5,475 of 21,752 by nonrenewal (1.45%). Cost rank is not withdrawal rank.

$2,363
Avg premium (2022)
#3,628
of 25,593 on premium
#5,475
of 21,752 on nonrenewal
86th
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

F
PlainInsure Livability Score
30/100
63348 - Foristell, MO

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 F
$2,363/yr
Avg premium, 14th cheapest nationally (Treasury FIO)
Market Stability F
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
92.6
County FEMA National Risk Index score
Community Resilience A+
95.1
County FEMA NRI community-resilience score

Where ZIP 63348's premium sits nationally

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

$2,363 Higher than most more expensive than 86% 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 63348. Each other dot is a deterministic sample of ZIPs in Missouri, 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 63348; crosshairs: Missouri averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$1237.5$2507.3$3777.1$5046.9$6316.60.3%1.0%1.8%2.5%3.2%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 63656 · Middle Brook $1,468/yr · 1.22%
  • ZIP 63556 · Milan $1,614/yr · 1.30%
  • ZIP 63966 · Wappapello $1,659/yr · 1.50%
  • ZIP 63134 · Saint Louis $1,695/yr · 1.31%
  • ZIP 65807 · Springfield $1,722/yr · 1.43%
  • ZIP 64624 · Braymer $1,743/yr · 2.16%
  • ZIP 64648 · Jamesport $1,766/yr · 0.96%
  • ZIP 63109 · Saint Louis $1,783/yr · 0.86%
  • ZIP 63388 · Williamsburg $1,796/yr · 0.94%
  • ZIP 63143 · Saint Louis $1,813/yr · 0.99%
  • ZIP 63870 · Parma $1,828/yr · 1.69%
  • ZIP 63347 · Foley $1,841/yr · 0.74%
  • ZIP 64744 · El Dorado Springs $1,856/yr · 1.57%
  • ZIP 64776 · Osceola $1,864/yr · 1.67%
  • ZIP 63080 · Sullivan $1,879/yr · 1.53%
  • ZIP 64761 · Leeton $1,887/yr · 3.07%
  • ZIP 63935 · Doniphan $1,903/yr · 2.68%
  • ZIP 64683 · Trenton $1,912/yr · 1.56%
  • ZIP 64862 · Sarcoxie $1,926/yr · 1.09%
  • ZIP 63084 · Union $1,944/yr · 1.34%
  • ZIP 64021 · Corder $1,955/yr · 1.09%
  • ZIP 65663 · Half Way $1,963/yr · 0.45%
  • ZIP 63967 · Williamsville $1,975/yr · 2.25%
  • ZIP 65059 · Mokane $1,983/yr · 0.99%
  • ZIP 65644 · Elkland $1,995/yr · 1.79%
  • ZIP 64473 · Oregon $2,007/yr · 0.65%
  • ZIP 64024 · Excelsior Springs $2,016/yr · 1.46%
  • ZIP 65035 · Freeburg $2,030/yr · 0.68%
  • ZIP 65667 · Hartville $2,040/yr · 0.77%
  • ZIP 63033 · Florissant $2,054/yr · 1.55%
  • ZIP 64019 · Centerview $2,066/yr · 1.58%
  • ZIP 65604 · Ash Grove $2,077/yr · 1.16%
  • ZIP 65024 · Chamois $2,091/yr · 1.83%
  • ZIP 64738 · Collins $2,111/yr · 2.31%
  • ZIP 65720 · Oldfield $2,124/yr · 1.19%
  • ZIP 64012 · Belton $2,144/yr · 0.77%
  • ZIP 64116 · Kansas City $2,163/yr · 1.57%
  • ZIP 63368 · O Fallon $2,184/yr · 1.03%
  • ZIP 64505 · Saint Joseph $2,213/yr · 1.30%
  • ZIP 64124 · Kansas City $2,233/yr · 1.86%
  • ZIP 64061 · Kingsville $2,262/yr · 1.12%
  • ZIP 64154 · Kansas City $2,303/yr · 1.32%
  • ZIP 63377 · Silex $2,362/yr · 1.90%
  • ZIP 63348 · Foristell (this ZIP) $2,363/yr · 1.45%
  • ZIP 65262 · Kingdom City $2,394/yr · 2.67%
  • ZIP 63106 · Saint Louis $2,446/yr · 2.57%
  • ZIP 63055 · Labadie $2,499/yr · 1.23%
  • ZIP 64106 · Kansas City $2,603/yr · 1.96%
  • ZIP 63332 · Augusta $3,057/yr · 1.00%
  • ZIP 63124 · Saint Louis $6,086/yr · 1.06%
Avg Premium (2022)
$2,363/yr
Above-median premium
+19.9% since 2018
Loss Ratio
45.5%
Near-median loss ratio
Claim Frequency
5.56%
Avg severity: $19,329
Nonrenewal Rate
1.45%
Above-median nonrenewal rate
+97.4% change

Data Snapshot: ZIP 63348 (Foristell, MO)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 63348 (Foristell, MO) at $2,363 per year for 2022 across approximately 43 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 33% above that mark and lands in the 86th national percentile. Against Missouri's average of $2,056, ZIP 63348 is 15% above, ranking #83 of 699 tracked ZIPs in Missouri by premium. The closest-priced peer within Missouri is Silex (ZIP 63377) at $2,362, essentially matching this ZIP's rate.

At a loss ratio of 45.5%, insurers retained a working margin after claims in this ZIP. Claim frequency, the share of policies with at least one claim, is 5.56%, and the average claim severity (amount paid per claim) is $19,329. 1.45% of ZIP 63348 policies go unrenewed at expiration, a rise of 97.4% over the past five years, a pattern that tends to precede broader insurer pullback in stressed markets.

Across 5 years (2018–2022), premiums in ZIP 63348 have risen by 19.9%, ranging from $1,970 to $2,363 with a five-year average of $2,178, an annualized rate of +4.7% per year.

St. Charles County carries a FEMA National Risk Index score of 92.6 (Relatively Moderate), 93rd percentile nationally and #4 of 113 Missouri counties - 80% above the state mean of 51.3. Dominant mapped hazard: Tornado. Companion scores: Social Vulnerability Index 10.6 · Community Resilience 95.1. 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 63348 Compares

vs National Average
$2,363 vs $1,776
33% above national avg
vs Missouri Average
$2,363 vs $2,056
15% above state avg
National Percentile
86th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 63348, 2018–2022

$1,900$2,000$2,100$2,200$2,300$2,400 20182019202020212022 $2,363
Average homeowners premium per year in ZIP 63348.
Year Avg Premium YoY Change
2018 $1,970 -
2019 $2,050 +4.1%
2020 $2,224 +8.4%
2021 $2,281 +2.6%
2022 $2,363 +3.6%

Filing-window snapshot: ZIP 63348, 2018-2022

5-Year Avg Premium
$2,178
Premium Range
$1,970 - $2,363
Annual Change Rate
+4.7% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in St. Charles County

County National Risk Index joined to ZIP 63348 via FIPS 29183. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
92.6
Relatively Moderate · 93rd national percentile
In-state county rank
#4
of 113 Missouri counties · state mean 51.3
Top mapped hazard
Tornado
Expected annual loss $27,566,687

Social Vulnerability Index 10.6 · Community Resilience 95.1

County hazard ratings

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

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

Cross-state FIO peers for a higher-NRI ZIP (St. Charles County)

Cross-state peers for ZIP 63348: nearest FIO ZIPs by premium and by nonrenewal, drawn outside Missouri. County hazard context (St. Charles, NRI 92.6) is separate from these price peers.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($2,363/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (1.45% 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 63348?
Homeowners insurance runs above most of the country in ZIP 63348 (Foristell, MO): $2,363/year as of 2022, the 86th national percentile, #83 of 699 ZIPs in Missouri. Premiums have changed +19.9% over the past 5 years.
What affects homeowners insurance costs in Foristell, MO?
Key cost drivers in ZIP 63348: a claims frequency of 5.56%, a loss ratio of 45.5%, and a nonrenewal rate of 1.45%, placing this ZIP in the 86th percentile nationally for cost.
Is homeowners insurance expensive in ZIP 63348 compared to the national average?
Nationally, ZIP 63348 lands in the 86th percentile: its $2,363/yr average is 33% above the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 63348?
ZIP 63348 shows a nonrenewal rate of 1.45% in Missouri, a rise of 97.4% over the past 5 years.
How have premiums trended in ZIP 63348 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 63348 have ranged from $1,970 to $2,363, with a 5-year average of $2,178. The annualized change rate is +4.7% per year.
How does ZIP 63348 compare to the Missouri state average?
ZIP 63348 runs 15% above the Missouri state average ($2,056/yr vs this ZIP's $2,363/yr), ranking #83 of 699 tracked ZIPs in Missouri by premium.
What is the FEMA National Risk Index score for ZIP 63348?
County NRI 92.6 (Relatively Moderate) covers ZIP 63348 via St. Charles County FIPS 29183. In-state rank #4 of 113; national percentile 93rd; hazard Tornado.

What to do with ZIP 63348

This ZIP's premiums run at the 86th 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.