ZIP 78213 · Bexar County
San Antonio, TX Homeowners Insurance
According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 78213, San Antonio, Texas averages $1,928/yr.
- 34.1%
- Loss ratio
- #1160 of 1504
- Texas rank
- 1,948
- Policies
The verdict
At $1,928/yr, San Antonio, TX (ZIP 78213) sits in the 72nd percentile nationally for homeowners insurance costs, 9% above the U.S. ZIP-code average.
- $1,928
- Avg premium (2022)
- +9%
- vs U.S. ZIP-code average
- +5.9%
- 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
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.
Where ZIP 78213's premium sits nationally
Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022
$1,928 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
Data Snapshot: ZIP 78213 (San Antonio, TX)
ZIP 78213 (San Antonio, TX) shows an average homeowners insurance premium of $1,928 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 1,948 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 9% 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 #1160 of 1504 tracked ZIPs in Texas by premium. The closest-priced peer within Texas is Dawson (ZIP 76639) at $1,929, essentially matching this ZIP's rate.
The loss ratio for ZIP 78213 is 34.1%, meaning insurers retained a working margin after claims. The claim frequency here, the share of policies with at least one claim, stands at 4.33%, and the average claim severity (amount paid per claim) is $15,152.
Over the 2018–2022 window, ZIP 78213 premiums risen 5.9%, spanning $1,820 to $1,928 (five-year average: $1,876), an annualized rate of +1.4% per year.
High-band NRI for ZIP 78213's county (Bexar): score 99.4, rating Relatively High, hazard Tornado. That is #3 of 245 Texas counties and the 99th national percentile (97% above the 50.5 state mean). Social Vulnerability Index 57.2 · Community Resilience 21.7. Source: FEMA National Risk Index.
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 78213 Compares
Premium History
Average premium in ZIP 78213, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $1,820 | - |
| 2019 | $1,839 | +1.0% |
| 2020 | $1,897 | +3.1% |
| 2021 | $1,898 | +0.1% |
| 2022 | $1,928 | +1.6% |
Filing-window snapshot: ZIP 78213, 2018-2022
Similar ZIP Codes in Texas
These Texas ZIP codes carry similar average premiums to 78213.
One of 1,503 ZIP codes with premium data in Texas, 9 are shown here.
Elevated FEMA NRI in Bexar County
County National Risk Index joined to ZIP 78213 via FIPS 48029. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.
Social Vulnerability Index 57.2 · Community Resilience 21.7
County hazard ratings
- Wildfire
- Relatively Moderate
- Flooding
- Very High
- Earthquake
- Relatively Low
- Hurricane
- Relatively Moderate
- Tornado
- Very High
- Hail
- Very High
- Winter weather
- Relatively High
Source: FEMA National Risk Index · state rollup: Texas NRI context · top counties by NRI score.
Cross-state FIO peers for a higher-NRI ZIP (Bexar County)
Cross-state peers for ZIP 78213: nearest FIO ZIPs by premium and by nonrenewal, drawn outside Texas. County hazard context (Bexar, NRI 99.4) is separate from these price peers.
Similar average premium
Nearest other-state ZIPs by average homeowners premium ($1,928/yr here).
Insurance Guides
Compare ZIP 78213, Texas, and national rankings
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 78213? ▼
What affects homeowners insurance costs in San Antonio, TX? ▼
Is homeowners insurance expensive in ZIP 78213 compared to the national average? ▼
What is the nonrenewal rate in ZIP 78213? ▼
How have premiums trended in ZIP 78213 over 5 years? ▼
How does ZIP 78213 compare to the Texas state average? ▼
What is the FEMA National Risk Index score for ZIP 78213? ▼
What to do with ZIP 78213
This ZIP's premiums run at the 72nd national percentile, but a single number is not a quote.
- See how San Antonio, TX compares to every other ZIP in Texas. Texas overview
- Check the ZIPs ranked highest and lowest nationwide before assuming this one is typical. View rankings
- Look up a different ZIP code to compare rates directly. Search ZIP codes
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.