ZIP 63123 · St. Louis County

Saint Louis, MO Homeowners Insurance

Homeowners insurance market metrics for ZIP 63123, Saint Louis, Missouri.

27.6%
Loss ratio
0.80%
Nonrenewal rate
#685 of 699
Missouri rank
1,518
Policies

The verdict

Saint Louis, MO (ZIP 63123) averages $1,615/yr for homeowners insurance, 9% below the U.S. average, placing it in the 55th percentile nationally.

$1,615
Avg premium (2022)
-9%
vs U.S. average
+4.0%
since 2018
55th
national percentile

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

Avg Premium (2022)
$1,615/yr
+4.0% since 2018
Loss Ratio
27.6%
Claims paid vs premiums
Claim Frequency
4.63%
Avg severity: $9,603
Nonrenewal Rate
0.80%
-10.8% change

Data Snapshot: ZIP 63123 (Saint Louis, MO)

Homeowners in ZIP 63123 (Saint Louis, MO) pay an average of $1,615 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 1,518 reported policies. Against a national average of $1,776 per year, ZIP 63123 comes in 9% below, the 55th percentile among all tracked ZIPs. Compared to the Missouri state average of $2,056, this ZIP runs 21% below, ranking #685 of 699 tracked ZIPs in Missouri by premium. The closest-priced peer within Missouri is Milan (ZIP 63556) at $1,614, essentially matching this ZIP's rate.

With a loss ratio of 27.6%, insurers retained a working margin after claims in ZIP 63123. The claim frequency here, the share of policies with at least one claim, stands at 4.63%, and the average claim severity (amount paid per claim) is $9,603. The nonrenewal rate here is 0.80%, a drop of 10.8% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.

Since 2018, premiums here have risen by 4.0% through 2022, ranging $1,543 to $1,615 with a 5-year average of $1,573, an annualized rate of +1.0% 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 63123 Compares

vs National Average
$1,615 vs $1,776
9% below national avg
vs Missouri Average
$1,615 vs $2,056
21% below state avg
National Percentile
55th percentile
Above median cost

Premium History

Average premium in ZIP 63123, 2018–2022

$1,520$1,540$1,560$1,580$1,600$1,620 20182019202020212022 $1,615
Average homeowners premium per year in ZIP 63123.
Year Avg Premium YoY Change
2018 $1,553 -
2019 $1,543 -0.6%
2020 $1,561 +1.1%
2021 $1,593 +2.1%
2022 $1,615 +1.4%

5-Year Trend Summary

5-Year Avg Premium
$1,573
Premium Range
$1,543 - $1,615
Annual Change Rate
+1.0% per year
Years of Data
5 (2018-2022)

What this means for ZIP 63123

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

  • Put ZIP 63123 side by side with nearby ZIPs to see where you'd pay less. Compare ZIPs
  • Missouri's statewide premium and nonrenewal picture, compared to other states. Missouri overview
  • Loss ratio explains a lot about this area's insurance market, here's how to read it. 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 63123?
At the 55th percentile nationally, #685 of 699 ZIPs in Missouri, ZIP 63123 (Saint Louis, MO) pays a middle-of-the-pack $1,615 per year as of 2022 for homeowners insurance. Premiums have changed +4.0% over the past 5 years.
What affects homeowners insurance costs in Saint Louis, MO?
Three figures shape homeowners insurance costs in ZIP 63123: claims frequency (4.63%), loss ratio (27.6%), and nonrenewal rate (0.80%), together placing this ZIP at the 55th national percentile for cost.
Is homeowners insurance expensive in ZIP 63123 compared to the national average?
ZIP 63123 premiums of $1,615/yr are 9% below the national average of $1,776/yr. This ZIP is in the 55th percentile nationally.
What is the nonrenewal rate in ZIP 63123?
ZIP 63123 shows a nonrenewal rate of 0.80% in Missouri, a drop of 10.8% over the past 5 years.
How have premiums trended in ZIP 63123 over 5 years?
ZIP 63123 premiums spanned $1,543 to $1,615 across the 2018-2022 window, a 5-year average of $1,573. The annualized change rate is +1.0% per year.
How does ZIP 63123 compare to the Missouri state average?
The Missouri state average is $2,056/yr; ZIP 63123 averages $1,615/yr, 21% below that figure, ranking #685 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.