ZIP 21042 · Howard County

Ellicott City, MD Homeowners Insurance

Homeowners insurance market metrics for ZIP 21042, Ellicott City, Maryland.

56.6%
Loss ratio
0.43%
Nonrenewal rate
#97 of 422
Maryland rank
392
Policies

The verdict

Ellicott City, MD (ZIP 21042) averages $1,832/yr for homeowners insurance, 3% above the U.S. average, placing it in the 68th percentile nationally.

$1,832
Avg premium (2022)
+3%
vs U.S. average
+9.4%
since 2018
68th
national percentile

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

Avg Premium (2022)
$1,832/yr
+9.4% since 2018
Loss Ratio
56.6%
Claims paid vs premiums
Claim Frequency
6.09%
Avg severity: $17,023
Nonrenewal Rate
0.43%
+60.4% change

Data Snapshot: ZIP 21042 (Ellicott City, MD)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 21042 (Ellicott City, MD) at $1,832 per year for 2022 across approximately 392 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 3% above that mark and lands in the 68th national percentile. The Maryland statewide average is $1,627 per year; this ZIP sits 13% above that figure, ranking #97 of 422 tracked ZIPs in Maryland by premium. The closest-priced peer within Maryland is Lutherville Timonium (ZIP 21093) at $1,833, essentially matching this ZIP's rate.

The loss ratio for ZIP 21042 is 56.6%, meaning insurers retained a working margin after claims. Claim frequency, the share of policies with at least one claim, is 6.09%, and the average claim severity (amount paid per claim) is $17,023. Nonrenewal, insurers declining to extend coverage at policy expiration, occurs at 0.43% in this ZIP, a rise of 60.4% over the past five years; rising nonrenewal often signals insurer retreat from high-risk markets.

Across 5 years (2018–2022), premiums in ZIP 21042 have risen by 9.4%, ranging from $1,675 to $1,832 with a five-year average of $1,770, an annualized rate of +2.3% per year.

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 21042 Compares

vs National Average
$1,832 vs $1,776
3% above national avg
vs Maryland Average
$1,832 vs $1,627
13% above state avg
National Percentile
68th percentile
Above median cost

Premium History

Average premium in ZIP 21042, 2018–2022

$1,650$1,700$1,750$1,800$1,850 20182019202020212022 $1,832
Average homeowners premium per year in ZIP 21042.
Year Avg Premium YoY Change
2018 $1,675 -
2019 $1,739 +3.8%
2020 $1,794 +3.2%
2021 $1,807 +0.7%
2022 $1,832 +1.4%

5-Year Trend Summary

5-Year Avg Premium
$1,770
Premium Range
$1,675 - $1,832
Annual Change Rate
+2.3% per year
Years of Data
5 (2018-2022)

What this means for ZIP 21042

Use these averages as a benchmark, then get real quotes before you commit.

FIO figures are ZIP-level market averages across the largest insurers (~80% of the market), not a quote for any single home. Request quotes from multiple licensed carriers before buying or renewing.

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 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 21042?
Homeowners insurance in ZIP 21042 (Ellicott City, MD) averages $1,832 per year as of 2022, close to the national median at the 68th percentile, #97 of 422 ZIPs in Maryland. Premiums have changed +9.4% over the past 5 years.
What affects homeowners insurance costs in Ellicott City, MD?
In ZIP 21042, insurers report a 56.6% loss ratio, a 6.09% claims frequency, and a 0.43% nonrenewal rate, the 68th national percentile for cost.
Is homeowners insurance expensive in ZIP 21042 compared to the national average?
At $1,832/yr, ZIP 21042 runs 3% above the national average of $1,776/yr, the 68th percentile nationally.
What is the nonrenewal rate in ZIP 21042?
Insurers decline to renew 0.43% of policies in ZIP 21042 in Maryland, a rise of 60.4% over the past 5 years.
How have premiums trended in ZIP 21042 over 5 years?
ZIP 21042 premiums spanned $1,675 to $1,832 across the 2018-2022 window, a 5-year average of $1,770. The annualized change rate is +2.3% per year.
How does ZIP 21042 compare to the Maryland state average?
ZIP 21042 runs 13% above the Maryland state average ($1,627/yr vs this ZIP's $1,832/yr), ranking #97 of 422 tracked ZIPs in Maryland by premium.

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.