ZIP 29488 · Colleton County

Walterboro, SC Homeowners Insurance

Homeowners insurance market metrics for ZIP 29488, Walterboro, South Carolina.

35.1%
Loss ratio
2.39%
Nonrenewal rate
#62 of 366
South Carolina rank
37
Policies

The verdict

Homeowners insurance in Walterboro, SC (ZIP 29488) runs $1,854/yr on average: the 69th percentile nationally and 4% above the U.S. average.

$1,854
Avg premium (2022)
+4%
vs U.S. average
-3.3%
since 2018
69th
national percentile

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

Avg Premium (2022)
$1,854/yr
-3.3% since 2018
Loss Ratio
35.1%
Claims paid vs premiums
Claim Frequency
3.56%
Avg severity: $18,280
Nonrenewal Rate
2.39%
+147.1% change

Data Snapshot: ZIP 29488 (Walterboro, SC)

Homeowners in ZIP 29488 (Walterboro, SC) pay an average of $1,854 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 37 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 4% above that mark and lands in the 69th national percentile. Compared to the South Carolina state average of $1,765, this ZIP runs 5% above, ranking #62 of 366 tracked ZIPs in South Carolina by premium. The closest-priced peer within South Carolina is Columbia (ZIP 29206) at $1,845, essentially matching this ZIP's rate.

With a loss ratio of 35.1%, insurers retained a working margin after claims in ZIP 29488. About 3.56% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $18,280. 2.39% of ZIP 29488 policies go unrenewed at expiration, a rise of 147.1% over the past five years, a pattern that tends to precede broader insurer pullback in stressed markets.

Over the 2018–2022 window, ZIP 29488 premiums fallen 3.3%, spanning $1,843 to $1,943 (five-year average: $1,892), an annualized rate of -0.8% 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 29488 Compares

vs National Average
$1,854 vs $1,776
4% above national avg
vs South Carolina Average
$1,854 vs $1,765
5% above state avg
National Percentile
69th percentile
Above median cost

Premium History

Average premium in ZIP 29488, 2018–2022

$1,800$1,850$1,900$1,950 20182019202020212022 $1,854
Average homeowners premium per year in ZIP 29488.
Year Avg Premium YoY Change
2018 $1,918 -
2019 $1,943 +1.3%
2020 $1,902 -2.1%
2021 $1,843 -3.1%
2022 $1,854 +0.6%

5-Year Trend Summary

5-Year Avg Premium
$1,892
Premium Range
$1,843 - $1,943
Annual Change Rate
-0.8% per year
Years of Data
5 (2018-2022)

What this means for ZIP 29488

Use these averages as a benchmark, then get real quotes before you commit.

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 29488?
ZIP 29488 (Walterboro, SC) tracks close to the national middle for homeowners insurance costs: $1,854 per year as of 2022 (69th percentile, #62 of 366 ZIPs in South Carolina). Premiums have changed -3.3% over the past 5 years.
What affects homeowners insurance costs in Walterboro, SC?
Three figures shape homeowners insurance costs in ZIP 29488: claims frequency (3.56%), loss ratio (35.1%), and nonrenewal rate (2.39%), together placing this ZIP at the 69th national percentile for cost.
Is homeowners insurance expensive in ZIP 29488 compared to the national average?
At $1,854/yr, ZIP 29488 runs 4% above the national average of $1,776/yr, the 69th percentile nationally.
What is the nonrenewal rate in ZIP 29488?
ZIP 29488 shows a nonrenewal rate of 2.39% in South Carolina, a rise of 147.1% over the past 5 years.
How have premiums trended in ZIP 29488 over 5 years?
ZIP 29488 premiums spanned $1,843 to $1,943 across the 2018-2022 window, a 5-year average of $1,892. The annualized change rate is -0.8% per year.
How does ZIP 29488 compare to the South Carolina state average?
The South Carolina state average is $1,765/yr; ZIP 29488 averages $1,854/yr, 5% above that figure, ranking #62 of 366 tracked ZIPs in South Carolina 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.