ZIP 04422 · Penobscot County

Charleston, ME Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 04422, Charleston, Maine averages $1,093/yr.

166.6%
Loss ratio
#263 of 395
Maine rank
13
Policies

The verdict

At $1,093/yr, Charleston, ME (ZIP 04422) sits in the 14th percentile nationally for homeowners insurance costs, 38% below the U.S. ZIP-code average.

$1,093
Avg premium (2022)
-38%
vs U.S. ZIP-code average
-0.9%
since 2018
14th
national percentile

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

Insurance Livability Score

C+
PlainInsure Livability Score
64/100
04422 - Charleston, ME

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 A
$1,093/yr
Avg premium, 86th cheapest nationally (Treasury FIO)
Market Stability N/A
N/A
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
78.0
County FEMA National Risk Index score
Community Resilience A+
93.5
County FEMA NRI community-resilience score

Where ZIP 04422's premium sits nationally

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

$1,093 Among the lowest lower than 86% 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

Avg Premium (2022)
$1,093/yr
Below-median premium
-0.9% since 2018
Loss Ratio
166.6%
Above-median loss ratio
Claim Frequency
0.48%
Avg severity: $380,378
Nonrenewal Rate
N/A

Data Snapshot: ZIP 04422 (Charleston, ME)

For 2022, the average cost of homeowners insurance in ZIP 04422 (Charleston, ME) runs $1,093 per year, based on U.S. Treasury FIO's ZIP-level tracking across approximately 13 reported policies. That is 38% below the national average of $1,776 per year, placing this ZIP in the 14th percentile nationally. Compared to the Maine state average of $1,294, this ZIP runs 16% below, ranking #263 of 395 tracked ZIPs in Maine by premium. The closest-priced peer within Maine is Litchfield (ZIP 04350) at $1,092, essentially matching this ZIP's rate.

At a loss ratio of 166.6%, insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit in this ZIP. 0.48% of policies in ZIP 04422 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $380,378.

Over the 2018–2022 window, ZIP 04422 premiums fallen 0.9%, spanning $1,059 to $1,153 (five-year average: $1,104), an annualized rate of -0.2% per year.

High-band NRI for ZIP 04422's county (Penobscot): score 78.0, rating Relatively Low, hazard Hurricane. That is #3 of 16 Maine counties and the 78th national percentile (37% above the 56.7 state mean). Social Vulnerability Index 31.5 · Community Resilience 93.5. Source: FEMA National Risk Index.

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 04422 Compares

vs National Average
$1,093 vs $1,776
38% below national avg
vs Maine Average
$1,093 vs $1,294
16% below state avg
National Percentile
14th percentile
More affordable than most ZIPs

Premium History

Average premium in ZIP 04422, 2018–2022

$1,050$1,100$1,150$1,200 20182019202020212022 $1,093
Average homeowners premium per year in ZIP 04422.
Year Avg Premium YoY Change
2018 $1,102 -
2019 $1,153 +4.6%
2020 $1,059 -8.2%
2021 $1,111 +4.9%
2022 $1,093 -1.7%

Filing-window snapshot: ZIP 04422, 2018-2022

5-Year Avg Premium
$1,104
Premium Range
$1,059 - $1,153
Annual Change Rate
-0.2% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Penobscot County

County National Risk Index joined to ZIP 04422 via FIPS 23019. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
78.0
Relatively Low · 78th national percentile
In-state county rank
#3
of 16 Maine counties · state mean 56.7
Top mapped hazard
Hurricane
Expected annual loss $5,041,775

Social Vulnerability Index 31.5 · Community Resilience 93.5

County hazard ratings

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

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

Cross-state FIO peers for a higher-NRI ZIP (Penobscot County)

ZIP 04422's county NRI is 78.0 (Relatively Low). Peer ZIPs below are other-state only so the neighborhoods are not Maine containment.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,093/yr 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 04422?
Homeowners insurance in ZIP 04422 (Charleston, ME) is comparatively affordable at $1,093 per year as of 2022, just the 14th percentile nationally, #263 of 395 ZIPs in Maine. Premiums have changed -0.9% over the past 5 years.
What affects homeowners insurance costs in Charleston, ME?
Two cost drivers stand out in ZIP 04422: a claims frequency of 0.48% and a nonrenewal rate of N/A, against a loss ratio above 100% (166.6%) that shows insurers paying out more than they collect.
Is homeowners insurance expensive in ZIP 04422 compared to the national average?
Nationally, ZIP 04422 lands in the 14th percentile: its $1,093/yr average is 38% below the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 04422?
ZIP 04422 shows a nonrenewal rate of N/A in Maine.
How have premiums trended in ZIP 04422 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 04422 have ranged from $1,059 to $1,153, with a 5-year average of $1,104. The annualized change rate is -0.2% per year.
How does ZIP 04422 compare to the Maine state average?
ZIP 04422 runs 16% below the Maine state average ($1,294/yr vs this ZIP's $1,093/yr), ranking #263 of 395 tracked ZIPs in Maine by premium.
What is the FEMA National Risk Index score for ZIP 04422?
FEMA NRI for the county containing ZIP 04422 (Penobscot) is 78.0 - #3/16 in Maine, 78th national percentile, top hazard Hurricane. It does not replace the FIO premium figures on this page.

What to do with ZIP 04422

This ZIP's premiums run at the 14th 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.