ZIP 77377 · Harris County

Tomball, TX Homeowners Insurance

Homeowners insurance market metrics for ZIP 77377, Tomball, Texas.

25.5%
Loss ratio
#309 of 1504
Texas rank
283
Policies

The verdict

Tomball, TX (ZIP 77377) averages $2,678/yr for homeowners insurance, 51% above the U.S. average, placing it in the 92nd percentile nationally.

$2,678
Avg premium (2022)
+51%
vs U.S. average
+1.1%
since 2018
92nd
national percentile

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

Avg Premium (2022)
$2,678/yr
+1.1% since 2018
Loss Ratio
25.5%
Claims paid vs premiums
Claim Frequency
2.54%
Avg severity: $26,849
Nonrenewal Rate
N/A

Data Snapshot: ZIP 77377 (Tomball, TX)

ZIP 77377 (Tomball, TX) shows an average homeowners insurance premium of $2,678 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 283 reported policies. That is 51% above the national average of $1,776 per year, placing this ZIP in the 92nd percentile nationally. The Texas statewide average is $2,349 per year; this ZIP sits 14% above that figure, ranking #309 of 1504 tracked ZIPs in Texas by premium. The closest-priced peer within Texas is Amarillo (ZIP 79102) at $2,678, essentially matching this ZIP's rate.

With a loss ratio of 25.5%, insurers retained a working margin after claims in ZIP 77377. Claim frequency, the share of policies with at least one claim, is 2.54%, and the average claim severity (amount paid per claim) is $26,849.

Over the 2018–2022 window, ZIP 77377 premiums risen 1.1%, spanning $2,575 to $2,678 (five-year average: $2,627), an annualized rate of +0.3% 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 77377 Compares

vs National Average
$2,678 vs $1,776
51% above national avg
vs Texas Average
$2,678 vs $2,349
14% above state avg
National Percentile
92th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 77377, 2018–2022

$2,550$2,600$2,650$2,700 20182019202020212022 $2,678
Average homeowners premium per year in ZIP 77377.
Year Avg Premium YoY Change
2018 $2,649 -
2019 $2,626 -0.8%
2020 $2,575 -2.0%
2021 $2,607 +1.3%
2022 $2,678 +2.7%

5-Year Trend Summary

5-Year Avg Premium
$2,627
Premium Range
$2,575 - $2,678
Annual Change Rate
+0.3% per year
Years of Data
5 (2018-2022)

What this means for ZIP 77377

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

  • Put ZIP 77377 side by side with nearby ZIPs to see where you'd pay less. Compare ZIPs
  • See how Texas compares to other states on premiums and nonrenewal. Texas 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 77377?
At the 92nd percentile nationally, #309 of 1504 ZIPs in Texas, ZIP 77377 (Tomball, TX) ranks among the pricier markets for homeowners insurance, averaging $2,678 per year as of 2022. Premiums have changed +1.1% over the past 5 years.
What affects homeowners insurance costs in Tomball, TX?
Three figures shape homeowners insurance costs in ZIP 77377: claims frequency (2.54%), loss ratio (25.5%), and nonrenewal rate (N/A), together placing this ZIP at the 92nd national percentile for cost.
Is homeowners insurance expensive in ZIP 77377 compared to the national average?
At $2,678/yr, ZIP 77377 runs 51% above the national average of $1,776/yr, the 92nd percentile nationally.
What is the nonrenewal rate in ZIP 77377?
Insurers decline to renew N/A of policies in ZIP 77377 in Texas.
How have premiums trended in ZIP 77377 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 77377 have ranged from $2,575 to $2,678, with a 5-year average of $2,627. The annualized change rate is +0.3% per year.
How does ZIP 77377 compare to the Texas state average?
The Texas state average is $2,349/yr; ZIP 77377 averages $2,678/yr, 14% above that figure, ranking #309 of 1504 tracked ZIPs in Texas 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.