ZIP 37027 · Williamson County

Brentwood, TN Homeowners Insurance

Homeowners insurance market metrics for ZIP 37027, Brentwood, Tennessee.

62.6%
Loss ratio
1.05%
Nonrenewal rate
#7 of 552
Tennessee rank
344
Policies

The verdict

Brentwood, TN (ZIP 37027) averages $3,106/yr for homeowners insurance, 75% above the U.S. average, placing it in the 95th percentile nationally.

$3,106
Avg premium (2022)
+75%
vs U.S. average
+13.1%
since 2018
95th
national percentile

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

Avg Premium (2022)
$3,106/yr
+13.1% since 2018
Loss Ratio
62.6%
Claims paid vs premiums
Claim Frequency
10.69%
Avg severity: $18,178
Nonrenewal Rate
1.05%
+26.0% change

Data Snapshot: ZIP 37027 (Brentwood, TN)

Homeowners in ZIP 37027 (Brentwood, TN) pay an average of $3,106 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 344 reported policies. Nationally, that ranks ZIP 37027 in the 95th percentile, 75% above the U.S. average of $1,776 per year. Compared to the Tennessee state average of $1,728, this ZIP runs 80% above, ranking #7 of 552 tracked ZIPs in Tennessee by premium. The closest-priced peer within Tennessee is Franklin (ZIP 37069) at $3,079, essentially matching this ZIP's rate.

The loss ratio for ZIP 37027 is 62.6%, meaning insurers retained a working margin after claims. About 10.69% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $18,178. Insurers decline to renew 1.05% of policies in ZIP 37027 at expiration, a rise of 26.0% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.

Since 2018, premiums here have risen by 13.1% through 2022, ranging $2,747 to $3,106 with a 5-year average of $2,904, an annualized rate of +3.1% 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 37027 Compares

vs National Average
$3,106 vs $1,776
75% above national avg
vs Tennessee Average
$3,106 vs $1,728
80% above state avg
National Percentile
95th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 37027, 2018–2022

$2,700$2,800$2,900$3,000$3,100$3,200 20182019202020212022 $3,106
Average homeowners premium per year in ZIP 37027.
Year Avg Premium YoY Change
2018 $2,747 -
2019 $2,785 +1.4%
2020 $2,894 +3.9%
2021 $2,990 +3.3%
2022 $3,106 +3.9%

5-Year Trend Summary

5-Year Avg Premium
$2,904
Premium Range
$2,747 - $3,106
Annual Change Rate
+3.1% per year
Years of Data
5 (2018-2022)

What this means for ZIP 37027

This ZIP runs well above the U.S. average, shop coverage actively and budget for it.

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 37027?
Homeowners insurance runs above most of the country in ZIP 37027 (Brentwood, TN): $3,106/year as of 2022, the 95th national percentile, #7 of 552 ZIPs in Tennessee. Premiums have changed +13.1% over the past 5 years.
What affects homeowners insurance costs in Brentwood, TN?
In ZIP 37027, insurers report a 62.6% loss ratio, a 10.69% claims frequency, and a 1.05% nonrenewal rate, the 95th national percentile for cost.
Is homeowners insurance expensive in ZIP 37027 compared to the national average?
At $3,106/yr, ZIP 37027 runs 75% above the national average of $1,776/yr, the 95th percentile nationally.
What is the nonrenewal rate in ZIP 37027?
Insurers decline to renew 1.05% of policies in ZIP 37027 in Tennessee, a rise of 26.0% over the past 5 years.
How have premiums trended in ZIP 37027 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 37027 have ranged from $2,747 to $3,106, with a 5-year average of $2,904. The annualized change rate is +3.1% per year.
How does ZIP 37027 compare to the Tennessee state average?
ZIP 37027 runs 80% above the Tennessee state average ($1,728/yr vs this ZIP's $3,106/yr), ranking #7 of 552 tracked ZIPs in Tennessee 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.