ZIP 70458 · St. Tammany County

Slidell, LA Homeowners Insurance

Homeowners insurance market metrics for ZIP 70458, Slidell, Louisiana.

65.9%
Loss ratio
4.53%
Nonrenewal rate
#82 of 337
Louisiana rank
642
Policies

The verdict

ZIP 70458 (Slidell, LA) homeowners insurance averages $2,867/yr, 94th percentile nationally, 61% above the U.S. norm.

$2,867
Avg premium (2022)
+61%
vs U.S. average
+4.8%
since 2018
94th
national percentile

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

Avg Premium (2022)
$2,867/yr
+4.8% since 2018
Loss Ratio
65.9%
Claims paid vs premiums
Claim Frequency
8.39%
Avg severity: $22,492
Nonrenewal Rate
4.53%
+2619.7% change

Data Snapshot: ZIP 70458 (Slidell, LA)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 70458 (Slidell, LA) at $2,867 per year for 2022 across approximately 642 reported policies. Against a national average of $1,776 per year, ZIP 70458 comes in 61% above, the 94th percentile among all tracked ZIPs. The Louisiana statewide average is $2,539 per year; this ZIP sits 13% above that figure, ranking #82 of 337 tracked ZIPs in Louisiana by premium. The closest-priced peer within Louisiana is Chalmette (ZIP 70043) at $2,864, essentially matching this ZIP's rate.

At a loss ratio of 65.9%, insurers retained a working margin after claims in this ZIP. About 8.39% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $22,492. The nonrenewal rate here is 4.53%, a rise of 2619.7% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.

Premium data spanning 5 years shows ZIP 70458 costs have risen 4.8% since 2018, from a low of $2,719 to a high of $2,867, an annualized rate of +1.2% 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 70458 Compares

vs National Average
$2,867 vs $1,776
61% above national avg
vs Louisiana Average
$2,867 vs $2,539
13% above state avg
National Percentile
94th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 70458, 2018–2022

$2,700$2,750$2,800$2,850$2,900 20182019202020212022 $2,867
Average homeowners premium per year in ZIP 70458.
Year Avg Premium YoY Change
2018 $2,737 -
2019 $2,726 -0.4%
2020 $2,719 -0.2%
2021 $2,807 +3.2%
2022 $2,867 +2.2%

5-Year Trend Summary

5-Year Avg Premium
$2,771
Premium Range
$2,719 - $2,867
Annual Change Rate
+1.2% per year
Years of Data
5 (2018-2022)

What this means for ZIP 70458

Costs here sit well above the national norm, budget accordingly and shop coverage actively.

  • Put ZIP 70458 side by side with nearby ZIPs to see where you'd pay less. Compare ZIPs
  • See how Louisiana compares to other states on premiums and nonrenewal. Louisiana 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 70458?
Homeowners insurance runs above most of the country in ZIP 70458 (Slidell, LA): $2,867/year as of 2022, the 94th national percentile, #82 of 337 ZIPs in Louisiana. Premiums have changed +4.8% over the past 5 years.
What affects homeowners insurance costs in Slidell, LA?
In ZIP 70458, insurers report a 65.9% loss ratio, a 8.39% claims frequency, and a 4.53% nonrenewal rate, the 94th national percentile for cost.
Is homeowners insurance expensive in ZIP 70458 compared to the national average?
Nationally, ZIP 70458 lands in the 94th percentile: its $2,867/yr average is 61% above the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 70458?
Insurers decline to renew 4.53% of policies in ZIP 70458 in Louisiana, a rise of 2619.7% over the past 5 years.
How have premiums trended in ZIP 70458 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 70458 runs $2,719-$2,867 (5-year average $2,771). The annualized change rate is +1.2% per year.
How does ZIP 70458 compare to the Louisiana state average?
ZIP 70458 has an average premium of $2,867/yr compared to the Louisiana state average of $2,539/yr. This ZIP is 13% above the state average, ranking #82 of 337 tracked ZIPs in Louisiana 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.