ZIP 63673 · Ste. Genevieve County

Saint Mary, MO Homeowners Insurance

Homeowners insurance market metrics for ZIP 63673, Saint Mary, Missouri.

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

The verdict

ZIP 63673 (Saint Mary, MO) homeowners insurance averages $2,010/yr, 76th percentile nationally, 13% above the U.S. norm.

$2,010
Avg premium (2022)
+13%
vs U.S. average
+10.7%
since 2018
76th
national percentile

According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.

Avg Premium (2022)
$2,010/yr
+10.7% since 2018
Loss Ratio
102.1%
Claims paid vs premiums
Claim Frequency
9.01%
Avg severity: $22,773
Nonrenewal Rate
1.29%
+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.

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%

5-Year Trend Summary

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)

What this means for ZIP 63673

Treat these figures as a starting benchmark, real quotes from carriers will vary.

  • Put ZIP 63673 side by side with nearby ZIPs to see where you'd pay less. Compare ZIPs
  • See how Missouri compares to other states on premiums and nonrenewal. Missouri overview
  • Loss ratio above 100% here signals rate pressure, read what that means for renewals. Loss ratio guide

FIO figures are ZIP-level market averages across the largest insurers (~80% of the market), not a quote for any single home. Request quotes from multiple licensed carriers before buying or renewing.

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 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.

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.