ZIP 33584 Insurance Data
Seffner, Florida · Hillsborough County · 457 policies
Data Snapshot: ZIP 33584 (Seffner, FL)
ZIP 33584 (Seffner, FL) shows an average homeowners insurance premium of $2,636 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 457 reported policies. That is 48% above the national average of $1,776 per year, placing this ZIP in the 91th percentile nationally. Compared to the Florida state average of $4,870, this ZIP runs 46% below, reflecting neighborhood-level differences in catastrophe exposure, property age, and claims history.
The loss ratio for ZIP 33584 is 72.9%, meaning insurers retained a working margin after claims. Claim frequency — the share of policies with at least one claim — is 8.22%, and the average claim severity (amount paid per claim) is $23,357.
Across 5 years (2018–2022), premiums in ZIP 33584 have fallen by 18.2%, ranging from $2,597 to $3,329 with a five-year average of $2,956 — an annualized rate of -4.9% per year. 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 33584 Compares
Premium History
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $3,223 | — |
| 2019 | $3,329 | +3.3% |
| 2020 | $2,994 | -10.1% |
| 2021 | $2,597 | -13.2% |
| 2022 | $2,636 | +1.5% |
5-Year Trend Summary
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Related Data
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
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Read our methodology — how this data is sourced, computed, and verified.