ZIP 52327 · Washington County
Riverside, IA Homeowners Insurance
Homeowners insurance market metrics for ZIP 52327, Riverside, Iowa.
- 76.0%
- Loss ratio
- 0.77%
- Nonrenewal rate
- #114 of 580
- Iowa rank
- 13
- Policies
The verdict
At $1,735/yr, Riverside, IA (ZIP 52327) sits in the 62nd percentile nationally for homeowners insurance costs, 2% below the U.S. average.
- $1,735
- Avg premium (2022)
- -2%
- vs U.S. average
- +12.3%
- since 2018
- 62nd
- national percentile
According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.
Data Snapshot: ZIP 52327 (Riverside, IA)
U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 52327 (Riverside, IA) at $1,735 per year for 2022 across approximately 13 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 2% below that mark and lands in the 62nd national percentile. Iowa homeowners pay $1,629 per year on average; this ZIP diverges by 7% (above), ranking #114 of 580 tracked ZIPs in Iowa by premium. The closest-priced peer within Iowa is Carter Lake (ZIP 51510) at $1,734, essentially matching this ZIP's rate.
ZIP 52327 shows a 76.0% loss ratio, an indication that insurers retained a working margin after claims. The claim frequency here, the share of policies with at least one claim, stands at 2.70%, and the average claim severity (amount paid per claim) is $48,786. The nonrenewal rate here is 0.77%, a drop of 43.5% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.
Since 2018, premiums here have risen by 12.3% through 2022, ranging $1,502 to $1,735 with a 5-year average of $1,604, an annualized rate of +3.0% 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 52327 Compares
Premium History
Average premium in ZIP 52327, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $1,544 | - |
| 2019 | $1,584 | +2.6% |
| 2020 | $1,502 | -5.2% |
| 2021 | $1,657 | +10.3% |
| 2022 | $1,735 | +4.7% |
5-Year Trend Summary
Similar ZIP Codes in Iowa
These Iowa ZIP codes carry similar average premiums to 52327.
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What this means for ZIP 52327
Use these averages as a benchmark, then get real quotes before you commit.
- Compare ZIP 52327 against nearby ZIPs to spot where rates run lower. Compare ZIPs
- See how Iowa compares to other states on premiums and nonrenewal. Iowa overview
- Understand what loss ratio reveals about this area's insurance market. 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 52327? ▼
What affects homeowners insurance costs in Riverside, IA? ▼
Is homeowners insurance expensive in ZIP 52327 compared to the national average? ▼
What is the nonrenewal rate in ZIP 52327? ▼
How have premiums trended in ZIP 52327 over 5 years? ▼
How does ZIP 52327 compare to the Iowa state average? ▼
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.