ZIP 48889 · Gratiot County
Sumner, MI Homeowners Insurance
According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 48889, Sumner, Michigan averages $1,162/yr.
- 27.9%
- Loss ratio
- 1.64%
- Nonrenewal rate
- #473 of 911
- Michigan rank
- 17
- Policies
The verdict
According to U.S. Treasury FIO 2022 filings, Sumner, MI (ZIP 48889) ranks #20,451 of 25,593 ZIPs by average premium ($1,162/yr) but #4,247 of 21,752 by nonrenewal (1.64%). Cost rank is not withdrawal rank.
- $1,162
- Avg premium (2022)
- #20,451
- of 25,593 on premium
- #4,247
- of 21,752 on nonrenewal
- 20th
- 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 48889's premium sits nationally
Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022
$1,162 Among the lowest lower than 80% 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 48889. Each other dot is a deterministic sample of ZIPs in Michigan, 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 48889; crosshairs: Michigan averages
Read the plotted ZIP values
- ZIP 48627 · Higgins Lake $766/yr · 1.12%
- ZIP 49548 · Grand Rapids $864/yr · 0.99%
- ZIP 49818 · Cornell $888/yr · 0.52%
- ZIP 48725 · Caseville $905/yr · 0.86%
- ZIP 49643 · Interlochen $927/yr · 0.68%
- ZIP 49781 · Saint Ignace $938/yr · 0.20%
- ZIP 49309 · Bitely $953/yr · 0.46%
- ZIP 48635 · Lupton $965/yr · 1.34%
- ZIP 49415 · Fruitport $986/yr · 0.78%
- ZIP 49866 · Negaunee $998/yr · 1.95%
- ZIP 49660 · Manistee $1,015/yr · 0.56%
- ZIP 49774 · Pickford $1,028/yr · 1.04%
- ZIP 48612 · Beaverton $1,039/yr · 0.99%
- ZIP 49650 · Lake Ann $1,050/yr · 0.52%
- ZIP 49006 · Kalamazoo $1,065/yr · 1.11%
- ZIP 49525 · Grand Rapids $1,074/yr · 0.69%
- ZIP 48180 · Taylor $1,085/yr · 1.45%
- ZIP 49403 · Conklin $1,096/yr · 0.78%
- ZIP 48657 · Sanford $1,111/yr · 0.53%
- ZIP 49037 · Battle Creek $1,121/yr · 1.18%
- ZIP 49437 · Montague $1,134/yr · 0.47%
- ZIP 48198 · Ypsilanti $1,141/yr · 1.06%
- ZIP 49082 · Quincy $1,153/yr · 1.27%
- ZIP 48889 · Sumner (this ZIP) $1,162/yr · 1.64%
- ZIP 48083 · Troy $1,167/yr · 2.09%
- ZIP 48093 · Warren $1,176/yr · 2.50%
- ZIP 49347 · Trufant $1,182/yr · 2.23%
- ZIP 48074 · Smiths Creek $1,190/yr · 1.02%
- ZIP 49042 · Constantine $1,203/yr · 0.79%
- ZIP 48191 · Willis $1,210/yr · 0.78%
- ZIP 49686 · Traverse City $1,219/yr · 0.57%
- ZIP 48067 · Royal Oak $1,231/yr · 2.47%
- ZIP 49057 · Hartford $1,241/yr · 0.84%
- ZIP 48741 · Kingston $1,258/yr · 0.99%
- ZIP 48049 · North Street $1,271/yr · 1.38%
- ZIP 49248 · Jasper $1,285/yr · 1.60%
- ZIP 48336 · Farmington $1,302/yr · 1.73%
- ZIP 48420 · Clio $1,317/yr · 1.19%
- ZIP 48038 · Clinton Township $1,329/yr · 2.23%
- ZIP 49095 · Vandalia $1,342/yr · 0.62%
- ZIP 48054 · East China $1,362/yr · 1.34%
- ZIP 48111 · Belleville $1,378/yr · 1.20%
- ZIP 48164 · New Boston $1,403/yr · 1.29%
- ZIP 48439 · Grand Blanc $1,464/yr · 1.43%
- ZIP 49770 · Petoskey $1,528/yr · 0.44%
- ZIP 48212 · Hamtramck $1,607/yr · 3.85%
- ZIP 48348 · Clarkston $1,764/yr · 1.27%
- ZIP 49654 · Leland $2,030/yr · 0.32%
- ZIP 48238 · Detroit $2,390/yr · 1.72%
- ZIP 48202 · Detroit $3,465/yr · 2.65%
Data Snapshot: ZIP 48889 (Sumner, MI)
Homeowners in ZIP 48889 (Sumner, MI) pay an average of $1,162 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 17 reported policies. That is 35% below the national average of $1,776 per year, placing this ZIP in the 20th percentile nationally. Against Michigan's average of $1,233, ZIP 48889 is 6% below, ranking #473 of 911 tracked ZIPs in Michigan by premium. The closest-priced peer within Michigan is Elwell (ZIP 48832) at $1,162, essentially matching this ZIP's rate.
The loss ratio for ZIP 48889 is 27.9%, meaning insurers retained a working margin after claims. 3.69% of policies in ZIP 48889 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $8,803. Insurers decline to renew 1.64% of policies in ZIP 48889 at expiration, a drop of 35.5% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.
Premium data spanning 5 years shows ZIP 48889 costs have fallen 7.4% since 2018, from a low of $1,162 to a high of $1,255, an annualized rate of -1.9% per year.
Mid-tercile FEMA NRI for Gratiot County: score 54.1, rating Relatively Low, hazard Tornado. National percentile 54th; in-state rank #40/83; 9% above Michigan's 49.6 mean. Social Vulnerability Index 50.8 · Community Resilience 85.3.
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 48889 Compares
Premium History
Average premium in ZIP 48889, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $1,255 | - |
| 2019 | $1,186 | -5.6% |
| 2020 | $1,187 | +0.1% |
| 2021 | $1,168 | -1.6% |
| 2022 | $1,162 | -0.5% |
2018-2022 premium path for ZIP 48889
Similar ZIP Codes in Michigan
A look at Michigan ZIP codes with comparable premium levels.
One of 910 ZIP codes with premium data in Michigan, 9 are shown here.
FEMA NRI context for Gratiot County
County National Risk Index joined to ZIP 48889 via FIPS 26057. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.
Social Vulnerability Index 50.8 · Community Resilience 85.3
County hazard ratings
- Wildfire
- Very Low
- Flooding
- Relatively Low
- Earthquake
- Very Low
- Hurricane
- Very Low
- Tornado
- Relatively Moderate
- Hail
- Relatively Low
- Winter weather
- Relatively High
Source: FEMA National Risk Index · state rollup: Michigan NRI context · top counties by NRI score.
Nationwide ZIP codes with similar insurance profiles
Cross-state peers for ZIP 48889: nearest FIO ZIPs by premium and by nonrenewal, drawn outside Michigan. County hazard context (Gratiot, NRI 54.1) is separate from these price peers.
Similar average premium
Nearest other-state ZIPs by average homeowners premium ($1,162/yr here).
Similar nonrenewal rate
Nearest other-state ZIPs by nonrenewal rate (1.64% here).
How to read premiums, nonrenewals, and loss ratios
Compare, statewide view, and rankings from ZIP 48889
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 48889? ▼
What affects homeowners insurance costs in Sumner, MI? ▼
Is homeowners insurance expensive in ZIP 48889 compared to the national average? ▼
What is the nonrenewal rate in ZIP 48889? ▼
How have premiums trended in ZIP 48889 over 5 years? ▼
How does ZIP 48889 compare to the Michigan state average? ▼
What is the FEMA National Risk Index score for ZIP 48889? ▼
What to do with ZIP 48889
This ZIP's premiums run at the 20th national percentile, but a single number is not a quote.
- See how Sumner, MI compares to every other ZIP in Michigan. Michigan 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.