ZIP 53818 · Grant County
Platteville, WI Homeowners Insurance
According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 53818, Platteville, Wisconsin averages $1,295/yr.
- 25.4%
- Loss ratio
- 0.26%
- Nonrenewal rate
- #220 of 718
- Wisconsin rank
- 38
- Policies
The verdict
ZIP 53818 (Platteville, WI) is #17,699 of 25,593 for homeowners premium and #20,896 of 21,752 for nonrenewal, per 2022 FIO filings. The two ranks do not match.
- $1,295
- Avg premium (2022)
- #17,699
- of 25,593 on premium
- #20,896
- of 21,752 on nonrenewal
- 31st
- 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
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 53818's premium sits nationally
Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022
$1,295 Lower than most lower than 69% 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 53818. Each other dot is a deterministic sample of ZIPs in Wisconsin, 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 53818; crosshairs: Wisconsin averages
Read the plotted ZIP values
- ZIP 54542 · Long Lake $797/yr · 0.39%
- ZIP 54302 · Green Bay $914/yr · 0.43%
- ZIP 54931 · Dale $960/yr · 1.72%
- ZIP 54901 · Oshkosh $991/yr · 0.94%
- ZIP 53007 · Butler $1,006/yr · 0.59%
- ZIP 54566 · Wabeno $1,021/yr · 0.85%
- ZIP 54311 · Green Bay $1,034/yr · 0.41%
- ZIP 53404 · Racine $1,047/yr · 0.73%
- ZIP 54896 · Winter $1,056/yr · 0.53%
- ZIP 53093 · Waldo $1,070/yr · 0.72%
- ZIP 53910 · Adams $1,081/yr · 0.69%
- ZIP 54245 · Valders $1,093/yr · 0.53%
- ZIP 54526 · Glen Flora $1,099/yr · 0.85%
- ZIP 53963 · Waupun $1,109/yr · 0.84%
- ZIP 54942 · Greenville $1,119/yr · 0.66%
- ZIP 53035 · Iron Ridge $1,129/yr · 1.00%
- ZIP 53013 · Cedar Grove $1,138/yr · 0.61%
- ZIP 54547 · Mercer $1,148/yr · 0.76%
- ZIP 54126 · Greenleaf $1,154/yr · 0.77%
- ZIP 54456 · Neillsville $1,162/yr · 0.50%
- ZIP 54937 · Fond Du Lac $1,174/yr · 0.71%
- ZIP 53151 · New Berlin $1,179/yr · 0.63%
- ZIP 54426 · Edgar $1,190/yr · 0.47%
- ZIP 54664 · Viola $1,197/yr · 0.72%
- ZIP 54768 · Stanley $1,209/yr · 1.10%
- ZIP 53518 · Blue River $1,222/yr · 0.78%
- ZIP 54412 · Auburndale $1,235/yr · 0.34%
- ZIP 53926 · Dalton $1,243/yr · 1.75%
- ZIP 54475 · Rudolph $1,248/yr · 0.41%
- ZIP 54701 · Eau Claire $1,257/yr · 0.39%
- ZIP 54448 · Marathon $1,268/yr · 0.43%
- ZIP 53930 · Endeavor $1,276/yr · 1.18%
- ZIP 54661 · Trempealeau $1,289/yr · 0.66%
- ZIP 53818 · Platteville (this ZIP) $1,295/yr · 0.26%
- ZIP 54155 · Oneida $1,299/yr · 0.79%
- ZIP 54734 · Downing $1,312/yr · 0.96%
- ZIP 54829 · Cumberland $1,324/yr · 0.51%
- ZIP 53503 · Arena $1,336/yr · 1.36%
- ZIP 53126 · Franksville $1,349/yr · 0.73%
- ZIP 54849 · Lake Nebagamon $1,359/yr · 0.42%
- ZIP 53502 · Albany $1,373/yr · 0.85%
- ZIP 53565 · Mineral Point $1,391/yr · 0.42%
- ZIP 54540 · Land O Lakes $1,415/yr · 0.54%
- ZIP 54211 · Ephraim $1,433/yr · 0.36%
- ZIP 53807 · Cuba City $1,459/yr · 0.79%
- ZIP 54005 · Clear Lake $1,490/yr · 0.44%
- ZIP 53717 · Madison $1,546/yr · 0.25%
- ZIP 53206 · Milwaukee $1,599/yr · 2.43%
- ZIP 53561 · Merrimac $1,719/yr · 0.68%
- ZIP 53125 · Fontana $2,093/yr · 0.27%
Data Snapshot: ZIP 53818 (Platteville, WI)
U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 53818 (Platteville, WI) at $1,295 per year for 2022 across approximately 38 reported policies. Nationally, that ranks ZIP 53818 in the 31st percentile, 27% below the U.S. average of $1,776 per year. Against Wisconsin's average of $1,224, ZIP 53818 is 6% above, ranking #220 of 718 tracked ZIPs in Wisconsin by premium. The closest-priced peer within Wisconsin is Colfax (ZIP 54730) at $1,295, essentially matching this ZIP's rate.
With a loss ratio of 25.4%, insurers retained a working margin after claims in ZIP 53818. About 3.00% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $10,939. The nonrenewal rate here is 0.26%, a drop of 71.0% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.
Across 5 years (2018–2022), premiums in ZIP 53818 have risen by 14.4%, ranging from $1,132 to $1,295 with a five-year average of $1,213, an annualized rate of +3.4% per year.
Mid-tercile FEMA NRI for Grant County: score 61.1, rating Relatively Low, hazard Cold Wave. National percentile 61st; in-state rank #41/72; 3% above Wisconsin's 59.1 mean. Social Vulnerability Index 47.1 · Community Resilience 63.9.
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 53818 Compares
Premium History
Average premium in ZIP 53818, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $1,132 | - |
| 2019 | $1,166 | +3.0% |
| 2020 | $1,217 | +4.4% |
| 2021 | $1,254 | +3.0% |
| 2022 | $1,295 | +3.3% |
2018-2022 premium path for ZIP 53818
Similar ZIP Codes in Wisconsin
Other ZIPs in Wisconsin priced close to this one.
One of 717 ZIP codes with premium data in Wisconsin, 9 are shown here.
FEMA NRI context for Grant County
County National Risk Index joined to ZIP 53818 via FIPS 55043. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.
Social Vulnerability Index 47.1 · Community Resilience 63.9
County hazard ratings
- Wildfire
- Very Low
- Flooding
- Relatively Low
- Earthquake
- Very Low
- Hurricane
- Very Low
- Tornado
- Relatively Moderate
- Hail
- Relatively Moderate
- Winter weather
- Relatively Low
Source: FEMA National Risk Index · state rollup: Wisconsin NRI context · top counties by NRI score.
Cross-state FIO peers for ZIP 53818 (outside Wisconsin)
Cross-state peers for ZIP 53818: nearest FIO ZIPs by premium and by nonrenewal, drawn outside Wisconsin. County hazard context (Grant, NRI 61.1) is separate from these price peers.
Similar average premium
Nearest other-state ZIPs by average homeowners premium ($1,295/yr here).
Similar nonrenewal rate
Nearest other-state ZIPs by nonrenewal rate (0.26% here).
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Explore more insurance 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
Frequently Asked Questions
How much is homeowners insurance in ZIP 53818? ▼
What affects homeowners insurance costs in Platteville, WI? ▼
Is homeowners insurance expensive in ZIP 53818 compared to the national average? ▼
What is the nonrenewal rate in ZIP 53818? ▼
How have premiums trended in ZIP 53818 over 5 years? ▼
How does ZIP 53818 compare to the Wisconsin state average? ▼
What is the FEMA National Risk Index score for ZIP 53818? ▼
What to do with ZIP 53818
This ZIP's premiums run at the 31st national percentile, but a single number is not a quote.
- See how Platteville, WI compares to every other ZIP in Wisconsin. Wisconsin 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.