ZIP 20629 Β· Calvert County

Dowell, MD Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 20629, Dowell, Maryland averages $1,721/yr.

32.2%
Loss ratio
#135 of 422
Maryland rank
479
Policies

The verdict

Homeowners insurance in Dowell, MD (ZIP 20629) runs $1,721/yr on average: the 62nd percentile nationally and 3% below the U.S. ZIP-code average.

$1,721
Avg premium (2022)
-3%
vs U.S. ZIP-code average
+27.9%
since 2018
62nd
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
20629 - Dowell, MD

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 F
$1,721/yr
Avg premium, 38th cheapest nationally (Treasury FIO)
Market Stability N/A
N/A
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk B
28.9
County FEMA National Risk Index score
Community Resilience A+
93.8
County FEMA NRI community-resilience score

Where ZIP 20629's premium sits nationally

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

$1,721 Around the middle lower than 38% 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 Β· 2022

Avg Premium (2022)
$1,721/yr
Near-median premium
+27.9% since 2018
Loss Ratio
32.2%
Near-median loss ratio
Claim Frequency
7.04%
Avg severity: $7,872
Nonrenewal Rate
N/A

Data Snapshot: ZIP 20629 (Dowell, MD)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 20629 (Dowell, MD) at $1,721 per year for 2022 across approximately 479 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 3% below that mark and lands in the 62nd national percentile. Compared to the Maryland state average of $1,627, this ZIP runs 6% above, ranking #135 of 422 tracked ZIPs in Maryland by premium. The closest-priced peer within Maryland is Stevensville (ZIP 21666) at $1,721, essentially matching this ZIP's rate.

At a loss ratio of 32.2%, insurers retained a working margin after claims in this ZIP. About 7.04% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $7,872.

Since 2018, premiums here have risen by 27.9% through 2022, ranging $1,345 to $1,721 with a 5-year average of $1,550, an annualized rate of +6.3% per year.

ZIP 20629 sits in Calvert County, where FEMA's National Risk Index reads 28.9 - a lower-tercile score at the 29th national percentile (#22 of 24 Maryland counties). Top hazard: Hurricane. Social Vulnerability Index 10.6 Β· Community Resilience 93.8.

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 20629 Compares

vs National Average
$1,721 vs $1,776
3% below national avg
vs Maryland Average
$1,721 vs $1,627
6% above state avg
National Percentile
62th percentile
Above median cost

Premium History

Average premium in ZIP 20629, 2018–2022

$1,300$1,400$1,500$1,600$1,700$1,800 20182019202020212022 $1,721
Average homeowners premium per year in ZIP 20629.
Year Avg Premium YoY Change
2018 $1,345 -
2019 $1,436 +6.7%
2020 $1,599 +11.4%
2021 $1,649 +3.1%
2022 $1,721 +4.4%

Premium acceleration in ZIP 20629, 2018-2022

5-Year Avg Premium
$1,550
Premium Range
$1,345 - $1,721
Annual Change Rate
+6.3% per year
Years of Data
5 (2018-2022)

Lower FEMA NRI in Calvert County

County National Risk Index joined to ZIP 20629 via FIPS 24009. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
28.9
Very Low Β· 29th national percentile
In-state county rank
#22
of 24 Maryland counties Β· state mean 60.2
Top mapped hazard
Hurricane
Expected annual loss $4,003,218

Social Vulnerability Index 10.6 Β· Community Resilience 93.8

County hazard ratings

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

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

Out-of-state ZIPs near ZIP 20629's premium and nonrenewal (lower-NRI county)

Two FIO peer sets for ZIP 20629 in Calvert County (NRI 28.9, hazard Hurricane), both outside Maryland. Population floor β‰₯1,000 matches the rate rankings.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,721/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 20629?
ZIP 20629 (Dowell, MD) tracks close to the national middle for homeowners insurance costs: $1,721 per year as of 2022 (62nd percentile, #135 of 422 ZIPs in Maryland). Premiums have changed +27.9% over the past 5 years.
What affects homeowners insurance costs in Dowell, MD?
Three figures shape homeowners insurance costs in ZIP 20629: claims frequency (7.04%), loss ratio (32.2%), and nonrenewal rate (N/A), together placing this ZIP at the 62nd national percentile for cost.
Is homeowners insurance expensive in ZIP 20629 compared to the national average?
Nationally, ZIP 20629 lands in the 62nd percentile: its $1,721/yr average is 3% below the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 20629?
ZIP 20629 shows a nonrenewal rate of N/A in Maryland.
How have premiums trended in ZIP 20629 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 20629 have ranged from $1,345 to $1,721, with a 5-year average of $1,550. The annualized change rate is +6.3% per year.
How does ZIP 20629 compare to the Maryland state average?
ZIP 20629 runs 6% above the Maryland state average ($1,627/yr vs this ZIP's $1,721/yr), ranking #135 of 422 tracked ZIPs in Maryland by premium.
What is the FEMA National Risk Index score for ZIP 20629?
Calvert County scores 28.9 on FEMA's National Risk Index (Very Low), 29th percentile nationally and #22 of 24 Maryland counties. The index's top hazard label is Hurricane. Mapped hazard ratings include Wildfire Very Low, Flooding Very Low, Earthquake Very Low, Hurricane Relatively Moderate. NRI is county hazard context, not a homeowners premium.

What to do with ZIP 20629

This ZIP's premiums run at the 62nd 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.