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Methodology

How we compare, and where our data comes from.

Trust is the product. Here's exactly how Insurance8020 sources figures, verifies requirements, scores carriers, and what our numbers do and don't mean.

Sourced data vs. representative estimates

We label every figure as one of two things. A sourced average is drawn from an authoritative dataset (NAIC, the Insurance Information Institute, a state Department of Insurance, the U.S. Census, FEMA, or the Insurance Bureau of Canada) and carries an inline citation and an "as of" year. A representative estimate is an illustrative figure for comparison only, generated from a documented model — useful for relative comparison, never a quote.

Where a true sourced figure isn't yet available for a specific line or place, we say so plainly rather than dress an estimate up as fact.

What's sourced today

These figures are real and cited inline: auto — the NAIC 2023 average expenditure, national plus all 50 states and DC; renters — the NAIC national average; pet — NAPHIA's 2024 average accident-and-illness premium; and state population from the Census 2023 estimates; and renter-occupancy rate for every U.S. state from the Census Housing Vacancies & Homeownership survey (2025). Other lines (homeowners, landlord, condo, flood, life, and the commercial lines) have no clean single national average published by a primary source — NAIC reports homeowners by coverage band, FEMA prices flood per-property, and commercial figures come only from vendor estimates — so those are shown as clearly-labeled representative estimates until a primary source is available. We never dress an estimate up as a verified figure.

How a fact gets published

Every fact-bearing page passes an automated quality gate before a human review: a compliance scan (no guaranteed-rate or unlicensed-advice language), structured-data validation, a required-disclaimer check, a minimum-sources check, and a check that each displayed figure resolves to a real source. Only then does a reviewer approve it.

The Coverage Score

Our carrier score is a 0–100 composite of value, coverage breadth, and claims experience. It is editorial and will always be backed by sourced inputs — financial-strength ratings (AM Best) and the NAIC complaint index — never a fabricated number. When an insurer isn't publicly rated, we say "not publicly rated" rather than guess.

Freshness

Each page carries a "Last verified" date. Rate data is re-checked on a rolling basis and law pages whenever a requirement changes. If a figure is older than its refresh window, it's flagged for re-verification.

Editorial review

Coverage guidance is reviewed by Daniel Osei — 12 years in personal & commercial property and casualty insurance. Reviews check that figures are sourced, requirements cite the regulator, and nothing reads as unlicensed advice.

What we will never do

  • Publish a premium as a "quote" or "guarantee".
  • Invent carrier ratings or reviews.
  • Present unlicensed insurance, legal, or financial advice.
  • Take payment for placement or ranking.