ZIP 29580 · Williamsburg County

Nesmith, SC Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 29580, Nesmith, South Carolina averages $1,592/yr.

9.6%
Loss ratio
2.44%
Nonrenewal rate
#130 of 366
South Carolina rank
8
Policies

The verdict

Treasury FIO 2022: Nesmith, SC sits #12,020 nationally on average premium ($1,592) versus #1,820 on nonrenewal rate (2.44%).

$1,592
Avg premium (2022)
#12,020
of 25,593 on premium
#1,820
of 21,752 on nonrenewal
53rd
national percentile

Premium rank counts ZIPs with a reported average premium, highest first. Nonrenewal rank counts ZIPs with a reported nonrenewal rate, highest first. The two boards are different extracts.

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
25/100
29580 - Nesmith, SC

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 D
$1,592/yr
Avg premium, 47th cheapest nationally (Treasury FIO)
Market Stability F
0.02%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
82.1
County FEMA National Risk Index score
Community Resilience F
21.3
County FEMA NRI community-resilience score

Where ZIP 29580's premium sits nationally

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

$1,592 Around the middle lower than 47% 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

The local market map

Premium and nonrenewal do not always move together

The highlighted dot is ZIP 29580. Each other dot is a deterministic sample of ZIPs in South Carolina, spread across the premium range. Crosshairs mark the published state averages, so this is a comparison of two reported measures, not a quote or a forecast.

State ZIP peer map

Highlighted: ZIP 29580; crosshairs: South Carolina averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$356.4$4073.2$7790.1$11506.9$15223.70%4.2%8.3%12.5%16.6%Average annual premiumNonrenewal rate
Source: U.S. Treasury FIO 2022 ZIP-level homeowners insurance filings. The matrix samples 49 ZIPs across the state premium distribution and retains this ZIP.
Read the plotted ZIP values
  • ZIP 29683 · Slater $1,032/yr · 1.30%
  • ZIP 29385 · Wellford $1,113/yr · 4.17%
  • ZIP 29845 · Plum Branch $1,140/yr · 1.06%
  • ZIP 29657 · Liberty $1,162/yr · 2.16%
  • ZIP 29334 · Duncan $1,198/yr · 6.47%
  • ZIP 29743 · Smyrna $1,217/yr · 1.36%
  • ZIP 29640 · Easley $1,229/yr · 2.13%
  • ZIP 29172 · West Columbia $1,241/yr · 3.14%
  • ZIP 29376 · Roebuck $1,249/yr · 4.38%
  • ZIP 29627 · Belton $1,259/yr · 2.66%
  • ZIP 29673 · Piedmont $1,269/yr · 3.39%
  • ZIP 29332 · Cross Hill $1,285/yr · 0.70%
  • ZIP 29630 · Central $1,294/yr · 1.68%
  • ZIP 29831 · Jackson $1,305/yr · 0.67%
  • ZIP 29697 · Williamston $1,311/yr · 2.81%
  • ZIP 29055 · Great Falls $1,325/yr · 3.92%
  • ZIP 29653 · Hodges $1,336/yr · 0.77%
  • ZIP 29058 · Heath Springs $1,355/yr · 1.07%
  • ZIP 29626 · Anderson $1,366/yr · 3.00%
  • ZIP 29112 · North $1,381/yr · 1.14%
  • ZIP 29052 · Gadsden $1,398/yr · 1.32%
  • ZIP 29817 · Blackville $1,416/yr · 1.43%
  • ZIP 29180 · Winnsboro $1,424/yr · 2.78%
  • ZIP 29040 · Dalzell $1,440/yr · 6.20%
  • ZIP 29154 · Sumter $1,458/yr · 4.85%
  • ZIP 29061 · Hopkins $1,470/yr · 5.99%
  • ZIP 29635 · Cleveland $1,496/yr · 0.83%
  • ZIP 29212 · Columbia $1,512/yr · 4.84%
  • ZIP 29715 · Fort Mill $1,529/yr · 7.16%
  • ZIP 29115 · Orangeburg $1,547/yr · 4.14%
  • ZIP 29036 · Chapin $1,570/yr · 4.45%
  • ZIP 29580 · Nesmith (this ZIP) $1,592/yr · 2.44%
  • ZIP 29565 · Latta $1,620/yr · 1.57%
  • ZIP 29056 · Greeleyville $1,643/yr · 1.01%
  • ZIP 29162 · Turbeville $1,654/yr · 0.54%
  • ZIP 29554 · Hemingway $1,690/yr · 2.10%
  • ZIP 29810 · Allendale $1,697/yr · 2.21%
  • ZIP 29477 · Saint George $1,737/yr · 2.46%
  • ZIP 29929 · Islandton $1,761/yr · 0.88%
  • ZIP 29672 · Seneca $1,820/yr · 1.11%
  • ZIP 29431 · Bonneau $1,894/yr · 2.94%
  • ZIP 29588 · Myrtle Beach $1,936/yr · 11.17%
  • ZIP 29418 · North Charleston $2,047/yr · 12.62%
  • ZIP 29909 · Okatie $2,257/yr · 15.87%
  • ZIP 29940 · Seabrook $2,719/yr · 6.53%
  • ZIP 29907 · Beaufort $3,017/yr · 4.43%
  • ZIP 29403 · Charleston $3,557/yr · 7.68%
  • ZIP 29455 · Johns Island $4,347/yr · 11.27%
  • ZIP 29401 · Charleston $14,548/yr · 0.37%
Avg Premium (2022)
$1,592/yr
Near-median premium
-2.7% since 2018
Loss Ratio
9.6%
Below-median loss ratio
Claim Frequency
1.63%
Avg severity: $9,398
Nonrenewal Rate
2.44%
Above-median nonrenewal rate

Data Snapshot: ZIP 29580 (Nesmith, SC)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 29580 (Nesmith, SC) at $1,592 per year for 2022 across approximately 8 reported policies. Nationally, that ranks ZIP 29580 in the 53rd percentile, 10% below the U.S. average of $1,776 per year. The South Carolina statewide average is $1,765 per year; this ZIP sits 10% below that figure, ranking #130 of 366 tracked ZIPs in South Carolina by premium. The closest-priced peer within South Carolina is Dillon (ZIP 29536) at $1,591, essentially matching this ZIP's rate.

At a loss ratio of 9.6%, insurers retained a working margin after claims in this ZIP. 1.63% of policies in ZIP 29580 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $9,398. 2.44% of ZIP 29580 policies go unrenewed at expiration, a pattern that tends to precede broader insurer pullback in stressed markets.

Across 5 years (2018–2022), premiums in ZIP 29580 have fallen by 2.7%, ranging from $1,579 to $1,637 with a five-year average of $1,604, an annualized rate of -0.7% per year.

Williamsburg County carries a FEMA National Risk Index score of 82.1 (Relatively Moderate), 82nd percentile nationally and #19 of 46 South Carolina counties - 16% above the state mean of 70.7. Dominant mapped hazard: Hurricane. Companion scores: Social Vulnerability Index 90.6 · Community Resilience 21.3. This is hazard context from FEMA, not a premium formula.

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 29580 Compares

vs National Average
$1,592 vs $1,776
10% below national avg
vs South Carolina Average
$1,592 vs $1,765
10% below state avg
National Percentile
53th percentile
Above median cost

Premium History

Average premium in ZIP 29580, 2018–2022

$1,560$1,580$1,600$1,620$1,640 20182019202020212022 $1,592
Average homeowners premium per year in ZIP 29580.
Year Avg Premium YoY Change
2018 $1,637 -
2019 $1,621 -1.0%
2020 $1,593 -1.7%
2021 $1,579 -0.9%
2022 $1,592 +0.8%

Multi-year FIO trend for ZIP 29580 (5 years)

5-Year Avg Premium
$1,604
Premium Range
$1,579 - $1,637
Annual Change Rate
-0.7% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Williamsburg County

County National Risk Index joined to ZIP 29580 via FIPS 45089. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
82.1
Relatively Moderate · 82nd national percentile
In-state county rank
#19
of 46 South Carolina counties · state mean 70.7
Top mapped hazard
Hurricane
Expected annual loss $14,890,583

Social Vulnerability Index 90.6 · Community Resilience 21.3

County hazard ratings

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

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

Nationwide insurance peers outside South Carolina for ZIP 29580

ZIP 29580's county NRI is 82.1 (Relatively Moderate). Peer ZIPs below are other-state only so the neighborhoods are not South Carolina containment.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,592/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (2.44% 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 29580?
Homeowners insurance in ZIP 29580 (Nesmith, SC) averages $1,592 per year as of 2022, close to the national median at the 53rd percentile, #130 of 366 ZIPs in South Carolina. Premiums have changed -2.7% over the past 5 years.
What affects homeowners insurance costs in Nesmith, SC?
Three figures shape homeowners insurance costs in ZIP 29580: claims frequency (1.63%), loss ratio (9.6%), and nonrenewal rate (2.44%), together placing this ZIP at the 53rd national percentile for cost.
Is homeowners insurance expensive in ZIP 29580 compared to the national average?
At $1,592/yr, ZIP 29580 runs 10% below the national average of $1,776/yr, the 53rd percentile nationally.
What is the nonrenewal rate in ZIP 29580?
The nonrenewal rate in ZIP 29580 is 2.44% in South Carolina.
How have premiums trended in ZIP 29580 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 29580 have ranged from $1,579 to $1,637, with a 5-year average of $1,604. The annualized change rate is -0.7% per year.
How does ZIP 29580 compare to the South Carolina state average?
ZIP 29580 runs 10% below the South Carolina state average ($1,765/yr vs this ZIP's $1,592/yr), ranking #130 of 366 tracked ZIPs in South Carolina by premium.
What is the FEMA National Risk Index score for ZIP 29580?
County NRI 82.1 (Relatively Moderate) covers ZIP 29580 via Williamsburg County FIPS 45089. In-state rank #19 of 46; national percentile 82nd; hazard Hurricane.

What to do with ZIP 29580

This ZIP's premiums run at the 53rd 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.