ZIP 77583 · Brazoria County

Rosharon, TX Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 77583, Rosharon, Texas averages $1,920/yr.

13.5%
Loss ratio
#1169 of 1504
Texas rank
66
Policies

The verdict

At $1,920/yr, Rosharon, TX (ZIP 77583) sits in the 72nd percentile nationally for homeowners insurance costs, 8% above the U.S. ZIP-code average.

$1,920
Avg premium (2022)
+8%
vs U.S. ZIP-code average
+5.4%
since 2018
72nd
national percentile

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

Insurance Livability Score

F
PlainInsure Livability Score
33/100
77583 - Rosharon, TX

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
$1,920/yr
Avg premium, 28th cheapest nationally (Treasury FIO)
Market Stability N/A
N/A
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
93.6
County FEMA National Risk Index score
Community Resilience A-
82.0
County FEMA NRI community-resilience score

Where ZIP 77583's premium sits nationally

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

$1,920 Around the middle lower than 28% 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

Avg Premium (2022)
$1,920/yr
Above-median premium
+5.4% since 2018
Loss Ratio
13.5%
Below-median loss ratio
Claim Frequency
1.60%
Avg severity: $16,272
Nonrenewal Rate
N/A

Data Snapshot: ZIP 77583 (Rosharon, TX)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 77583 (Rosharon, TX) at $1,920 per year for 2022 across approximately 66 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 8% above that mark and lands in the 72nd national percentile. Texas homeowners pay $2,349 per year on average; this ZIP diverges by 18% (below), ranking #1169 of 1504 tracked ZIPs in Texas by premium. The closest-priced peer within Texas is Sanderson (ZIP 79848) at $1,920, essentially matching this ZIP's rate.

ZIP 77583 shows a 13.5% loss ratio, an indication that insurers retained a working margin after claims. About 1.60% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $16,272.

Since 2018, premiums here have risen by 5.4% through 2022, ranging $1,768 to $1,920 with a 5-year average of $1,830, an annualized rate of +1.3% per year.

FEMA NRI places Brazoria County in the upper risk band at 93.6 (Relatively Moderate): national 94th percentile, #17/245 inside Texas, and 85% above the 50.5 state mean. Top hazard on the map is Hurricane. Social Vulnerability Index 24.0 · Community Resilience 82.0. 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 77583 Compares

vs National Average
$1,920 vs $1,776
8% above national avg
vs Texas Average
$1,920 vs $2,349
18% below state avg
National Percentile
72th percentile
Above median cost

Premium History

Average premium in ZIP 77583, 2018–2022

$1,750$1,800$1,850$1,900$1,950 20182019202020212022 $1,920
Average homeowners premium per year in ZIP 77583.
Year Avg Premium YoY Change
2018 $1,822 -
2019 $1,768 -2.9%
2020 $1,802 +1.9%
2021 $1,841 +2.2%
2022 $1,920 +4.3%

2018-2022 premium path for ZIP 77583

5-Year Avg Premium
$1,830
Premium Range
$1,768 - $1,920
Annual Change Rate
+1.3% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Brazoria County

County National Risk Index joined to ZIP 77583 via FIPS 48039. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
93.6
Relatively Moderate · 94th national percentile
In-state county rank
#17
of 245 Texas counties · state mean 50.5
Top mapped hazard
Hurricane
Expected annual loss $43,631,619

Social Vulnerability Index 24.0 · Community Resilience 82.0

County hazard ratings

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

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

Out-of-state ZIPs near ZIP 77583's premium and nonrenewal (high-NRI county)

ZIP 77583's county NRI is 93.6 (Relatively Moderate). Peer ZIPs below are other-state only so the neighborhoods are not Texas containment.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,920/yr 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 77583?
ZIP 77583 (Rosharon, TX) tracks close to the national middle for homeowners insurance costs: $1,920 per year as of 2022 (72nd percentile, #1169 of 1504 ZIPs in Texas). Premiums have changed +5.4% over the past 5 years.
What affects homeowners insurance costs in Rosharon, TX?
Key cost drivers in ZIP 77583: a claims frequency of 1.60%, a loss ratio of 13.5%, and a nonrenewal rate of N/A, placing this ZIP in the 72nd percentile nationally for cost.
Is homeowners insurance expensive in ZIP 77583 compared to the national average?
At $1,920/yr, ZIP 77583 runs 8% above the national average of $1,776/yr, the 72nd percentile nationally.
What is the nonrenewal rate in ZIP 77583?
ZIP 77583 shows a nonrenewal rate of N/A in Texas.
How have premiums trended in ZIP 77583 over 5 years?
ZIP 77583 premiums spanned $1,768 to $1,920 across the 2018-2022 window, a 5-year average of $1,830. The annualized change rate is +1.3% per year.
How does ZIP 77583 compare to the Texas state average?
The Texas state average is $2,349/yr; ZIP 77583 averages $1,920/yr, 18% below that figure, ranking #1169 of 1504 tracked ZIPs in Texas by premium.
What is the FEMA National Risk Index score for ZIP 77583?
FEMA NRI for the county containing ZIP 77583 (Brazoria) is 93.6 - #17/245 in Texas, 94th national percentile, top hazard Hurricane. It does not replace the FIO premium figures on this page.

What to do with ZIP 77583

This ZIP's premiums run at the 72nd 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.