ZIP 70343 · Terrebonne County

Bourg, LA Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 70343, Bourg, Louisiana averages $3,253/yr.

626.1%
Loss ratio
0.41%
Nonrenewal rate
#44 of 337
Louisiana rank
73
Policies

The verdict

Treasury FIO 2022: Bourg, LA sits #1,003 nationally on average premium ($3,253) versus #19,141 on nonrenewal rate (0.41%).

$3,253
Avg premium (2022)
#1,003
of 25,593 on premium
#19,141
of 21,752 on nonrenewal
96th
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
40/100
70343 - Bourg, LA

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
$3,253/yr
Avg premium, 4th cheapest nationally (Treasury FIO)
Market Stability A
0.00%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
94.2
County FEMA National Risk Index score
Community Resilience A+
96.8
County FEMA NRI community-resilience score

Where ZIP 70343's premium sits nationally

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

$3,253 Higher than most more expensive than 96% 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 70343. Each other dot is a deterministic sample of ZIPs in Louisiana, 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 70343; crosshairs: Louisiana averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$1221.9$3077.3$4932.6$6788.0$8643.30%2.2%4.4%6.6%8.9%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 71108 · Shreveport $1,559/yr · 1.58%
  • ZIP 71067 · Princeton $1,645/yr · 0.22%
  • ZIP 71023 · Doyline $1,695/yr · 1.46%
  • ZIP 71045 · Jamestown $1,725/yr · 2.08%
  • ZIP 71037 · Haughton $1,762/yr · 0.65%
  • ZIP 71417 · Colfax $1,778/yr · 0.69%
  • ZIP 71070 · Saline $1,790/yr · 1.05%
  • ZIP 71263 · Oak Grove $1,819/yr · 0.39%
  • ZIP 71423 · Dry Prong $1,838/yr · 0.36%
  • ZIP 71107 · Shreveport $1,867/yr · 1.05%
  • ZIP 71234 · Downsville $1,913/yr · 0.41%
  • ZIP 71111 · Bossier City $1,931/yr · 0.72%
  • ZIP 71362 · Plaucheville $1,965/yr · 0.43%
  • ZIP 71051 · Elm Grove $2,012/yr · 1.28%
  • ZIP 71334 · Ferriday $2,035/yr · 0.46%
  • ZIP 71226 · Chatham $2,051/yr · 0.31%
  • ZIP 71291 · West Monroe $2,102/yr · 0.73%
  • ZIP 71456 · Natchez $2,130/yr · 1.36%
  • ZIP 70501 · Lafayette $2,184/yr · 1.97%
  • ZIP 71322 · Bunkie $2,244/yr · 0.85%
  • ZIP 70520 · Carencro $2,289/yr · 3.39%
  • ZIP 70802 · Baton Rouge $2,331/yr · 1.82%
  • ZIP 70818 · Baton Rouge $2,369/yr · 0.59%
  • ZIP 70552 · Loreauville $2,423/yr · 0.76%
  • ZIP 70518 · Broussard $2,448/yr · 3.72%
  • ZIP 70427 · Bogalusa $2,464/yr · 0.81%
  • ZIP 70749 · Jarreau $2,480/yr · 2.02%
  • ZIP 70757 · Maringouin $2,505/yr · 0.33%
  • ZIP 70528 · Delcambre $2,535/yr · 1.44%
  • ZIP 70346 · Donaldsonville $2,575/yr · 0.45%
  • ZIP 70820 · Baton Rouge $2,591/yr · 1.30%
  • ZIP 70372 · Labadieville $2,627/yr · 1.62%
  • ZIP 70533 · Erath $2,643/yr · 4.67%
  • ZIP 70446 · Loranger $2,679/yr · 0.57%
  • ZIP 70084 · Reserve $2,755/yr · 1.38%
  • ZIP 70508 · Lafayette $2,798/yr · 3.45%
  • ZIP 70062 · Kenner $2,854/yr · 4.87%
  • ZIP 70549 · Lake Arthur $2,902/yr · 1.59%
  • ZIP 70460 · Slidell $2,977/yr · 4.45%
  • ZIP 70435 · Covington $3,034/yr · 1.75%
  • ZIP 70085 · Saint Bernard $3,129/yr · 2.41%
  • ZIP 70437 · Folsom $3,197/yr · 1.20%
  • ZIP 70343 · Bourg (this ZIP) $3,253/yr · 0.41%
  • ZIP 70461 · Slidell $3,258/yr · 4.39%
  • ZIP 70448 · Mandeville $3,370/yr · 7.90%
  • ZIP 70360 · Houma $3,527/yr · 2.05%
  • ZIP 70122 · New Orleans $3,787/yr · 7.72%
  • ZIP 70344 · Chauvin $4,032/yr · 0.38%
  • ZIP 70002 · Metairie $4,947/yr · 5.68%
  • ZIP 70130 · New Orleans $8,306/yr · 8.45%
Avg Premium (2022)
$3,253/yr
Above-median premium
+13.3% since 2018
Loss Ratio
626.1%
Above-median loss ratio
Claim Frequency
46.20%
Avg severity: $44,083
Nonrenewal Rate
0.41%
Below-median nonrenewal rate

Data Snapshot: ZIP 70343 (Bourg, LA)

ZIP 70343 (Bourg, LA) shows an average homeowners insurance premium of $3,253 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 73 reported policies. That is 83% above the national average of $1,776 per year, placing this ZIP in the 96th percentile nationally. Louisiana homeowners pay $2,539 per year on average; this ZIP diverges by 28% (above), ranking #44 of 337 tracked ZIPs in Louisiana by premium. The closest-priced peer within Louisiana is Slidell (ZIP 70461) at $3,258, essentially matching this ZIP's rate.

At a loss ratio of 626.1%, insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit in this ZIP. About 46.20% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $44,083. 0.41% of ZIP 70343 policies go unrenewed at expiration, a pattern that tends to precede broader insurer pullback in stressed markets.

Over the 2018–2022 window, ZIP 70343 premiums risen 13.3%, spanning $2,817 to $3,253 (five-year average: $2,948), an annualized rate of +3.2% per year.

FEMA NRI places Terrebonne County in the upper risk band at 94.2 (Relatively Moderate): national 94th percentile, #8/64 inside Louisiana, and 51% above the 62.4 state mean. Top hazard on the map is Hurricane. Social Vulnerability Index 53.2 · Community Resilience 96.8. NRI does not price policies; it situates the county.

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 70343 Compares

vs National Average
$3,253 vs $1,776
83% above national avg
vs Louisiana Average
$3,253 vs $2,539
28% above state avg
National Percentile
96th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 70343, 2018–2022

$2,700$2,800$2,900$3,000$3,100$3,200$3,300 20182019202020212022 $3,253
Average homeowners premium per year in ZIP 70343.
Year Avg Premium YoY Change
2018 $2,871 -
2019 $2,888 +0.6%
2020 $2,817 -2.5%
2021 $2,910 +3.3%
2022 $3,253 +11.8%

2018-2022 premium path for ZIP 70343

5-Year Avg Premium
$2,948
Premium Range
$2,817 - $3,253
Annual Change Rate
+3.2% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Terrebonne County

County National Risk Index joined to ZIP 70343 via FIPS 22109. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
94.2
Relatively Moderate · 94th national percentile
In-state county rank
#8
of 64 Louisiana counties · state mean 62.4
Top mapped hazard
Hurricane
Expected annual loss $89,259,435

Social Vulnerability Index 53.2 · Community Resilience 96.8

County hazard ratings

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

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

Cross-state FIO peers for a higher-NRI ZIP (Terrebonne County)

Cross-state peers for ZIP 70343: nearest FIO ZIPs by premium and by nonrenewal, drawn outside Louisiana. County hazard context (Terrebonne, NRI 94.2) is separate from these price peers.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($3,253/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (0.41% 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 70343?
Homeowners insurance runs above most of the country in ZIP 70343 (Bourg, LA): $3,253/year as of 2022, the 96th national percentile, #44 of 337 ZIPs in Louisiana. Premiums have changed +13.3% over the past 5 years.
What affects homeowners insurance costs in Bourg, LA?
ZIP 70343 is running a loss ratio above 100% (626.1%), meaning insurers are paying out more in claims than they collect here, alongside a claims frequency of 46.20% and a nonrenewal rate of 0.41%.
Is homeowners insurance expensive in ZIP 70343 compared to the national average?
At $3,253/yr, ZIP 70343 runs 83% above the national average of $1,776/yr, the 96th percentile nationally.
What is the nonrenewal rate in ZIP 70343?
ZIP 70343 shows a nonrenewal rate of 0.41% in Louisiana.
How have premiums trended in ZIP 70343 over 5 years?
ZIP 70343 premiums spanned $2,817 to $3,253 across the 2018-2022 window, a 5-year average of $2,948. The annualized change rate is +3.2% per year.
How does ZIP 70343 compare to the Louisiana state average?
The Louisiana state average is $2,539/yr; ZIP 70343 averages $3,253/yr, 28% above that figure, ranking #44 of 337 tracked ZIPs in Louisiana by premium.
What is the FEMA National Risk Index score for ZIP 70343?
County NRI 94.2 (Relatively Moderate) covers ZIP 70343 via Terrebonne County FIPS 22109. In-state rank #8 of 64; national percentile 94th; hazard Hurricane.

What to do with ZIP 70343

This ZIP's premiums run at the 96th 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.