ZIP 63673 · Ste. Genevieve County

Saint Mary, MO Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 63673, Saint Mary, Missouri averages $2,010/yr.

102.1%
Loss ratio
1.29%
Nonrenewal rate
#326 of 699
Missouri rank
7
Policies

The verdict

Treasury FIO 2022: Saint Mary, MO sits #6,257 nationally on average premium ($2,010) versus #6,727 on nonrenewal rate (1.29%).

$2,010
Avg premium (2022)
#6,257
of 25,593 on premium
#6,727
of 21,752 on nonrenewal
76th
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
43/100
63673 - Saint Mary, 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
$2,010/yr
Avg premium, 24th cheapest nationally (Treasury FIO)
Market Stability F
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk D
54.6
County FEMA National Risk Index score
Community Resilience A-
82.2
County FEMA NRI community-resilience score

Where ZIP 63673's premium sits nationally

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

$2,010 Higher than most more expensive than 76% 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 63673. 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 63673; 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 63673 · Saint Mary (this ZIP) $2,010/yr · 1.29%
  • 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 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)
$2,010/yr
Above-median premium
+10.7% since 2018
Loss Ratio
102.1%
Above-median loss ratio
Claim Frequency
9.01%
Avg severity: $22,773
Nonrenewal Rate
1.29%
Above-median nonrenewal rate
+189.7% change

Data Snapshot: ZIP 63673 (Saint Mary, MO)

ZIP 63673 (Saint Mary, MO) shows an average homeowners insurance premium of $2,010 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 7 reported policies. Nationally, that ranks ZIP 63673 in the 76th percentile, 13% above the U.S. average of $1,776 per year. Compared to the Missouri state average of $2,056, this ZIP runs 2% below, ranking #326 of 699 tracked ZIPs in Missouri by premium. The closest-priced peer within Missouri is Hornersville (ZIP 63855) at $2,010, essentially matching this ZIP's rate.

With a loss ratio of 102.1%, insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit in ZIP 63673. 9.01% of policies in ZIP 63673 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $22,773. 1.29% of ZIP 63673 policies go unrenewed at expiration, a rise of 189.7% 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 63673 have risen by 10.7%, ranging from $1,806 to $2,024 with a five-year average of $1,909, an annualized rate of +2.6% per year.

For ZIP 63673, county-level FEMA NRI is 54.6 in Ste. Genevieve - middle of the national distribution (55th percentile) and #53 among 113 Missouri counties. Top hazard on the index: Heat Wave. Social Vulnerability Index 15.3 · Community Resilience 82.2.

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 63673 Compares

vs National Average
$2,010 vs $1,776
13% above national avg
vs Missouri Average
$2,010 vs $2,056
2% below state avg
National Percentile
76th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 63673, 2018–2022

$1,750$1,800$1,850$1,900$1,950$2,000$2,050 20182019202020212022 $2,010
Average homeowners premium per year in ZIP 63673.
Year Avg Premium YoY Change
2018 $1,815 -
2019 $1,891 +4.2%
2020 $1,806 -4.5%
2021 $2,024 +12.0%
2022 $2,010 -0.7%

2018-2022 premium path for ZIP 63673

5-Year Avg Premium
$1,909
Premium Range
$1,806 - $2,024
Annual Change Rate
+2.6% per year
Years of Data
5 (2018-2022)

FEMA NRI context for Ste. Genevieve County

County National Risk Index joined to ZIP 63673 via FIPS 29186. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
54.6
Relatively Low · 55th national percentile
In-state county rank
#53
of 113 Missouri counties · state mean 51.3
Top mapped hazard
Heat Wave
Expected annual loss $5,644,734

Social Vulnerability Index 15.3 · Community Resilience 82.2

County hazard ratings

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

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

Nationwide ZIP codes with similar insurance profiles

Two FIO peer sets for ZIP 63673 in Ste. Genevieve County (NRI 54.6, hazard Heat Wave), both outside Missouri. Population floor ≥1,000 matches the rate rankings.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($2,010/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (1.29% 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 63673?
Homeowners insurance in ZIP 63673 (Saint Mary, MO) averages $2,010 per year as of 2022, close to the national median at the 76th percentile, #326 of 699 ZIPs in Missouri. Premiums have changed +10.7% over the past 5 years.
What affects homeowners insurance costs in Saint Mary, MO?
Two cost drivers stand out in ZIP 63673: a claims frequency of 9.01% and a nonrenewal rate of 1.29%, against a loss ratio above 100% (102.1%) that shows insurers paying out more than they collect.
Is homeowners insurance expensive in ZIP 63673 compared to the national average?
Nationally, ZIP 63673 lands in the 76th percentile: its $2,010/yr average is 13% above the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 63673?
Insurers decline to renew 1.29% of policies in ZIP 63673 in Missouri, a rise of 189.7% over the past 5 years.
How have premiums trended in ZIP 63673 over 5 years?
ZIP 63673 premiums spanned $1,806 to $2,024 across the 2018-2022 window, a 5-year average of $1,909. The annualized change rate is +2.6% per year.
How does ZIP 63673 compare to the Missouri state average?
The Missouri state average is $2,056/yr; ZIP 63673 averages $2,010/yr, 2% below that figure, ranking #326 of 699 tracked ZIPs in Missouri by premium.
What is the FEMA National Risk Index score for ZIP 63673?
FEMA NRI for the county containing ZIP 63673 (Ste. Genevieve) is 54.6 - #53/113 in Missouri, 55th national percentile, top hazard Heat Wave. It does not replace the FIO premium figures on this page.

What to do with ZIP 63673

This ZIP's premiums run at the 76th 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.