CG Insurance
Auto & Home Insurance Costs

What you should actually be paying for car insurance

Real average premiums by state, sourced from regulator data — plus the specific things that move your own number up or down. No quote walls, no phone number to enter before you can read anything.

The number that matters

Nationwide, the average auto insurance expenditure rose 14.0% in a single year — from $1,127 in 2022 to $1,282 in 2023, according to NAIC data. That is the steepest annual jump in the ten years covered by the data.

But that national figure hides a spread that is enormous: drivers in Louisiana averaged $1,495 while drivers in North Dakota averaged $692 — for the same country, the same year, and broadly the same coverage assumptions.

See your state's average →

Why the gap is that big

Insurance is priced at the state level and then adjusted to the individual. Three variables are strongly correlated with state-level premiums: how urban the population is, miles driven per highway mile, and disposable income per capita. High-premium states tend to be highly urban, with higher wages, higher prices, and denser traffic.

Then it gets personal. Within one ZIP code, two neighbours can pay wildly different amounts because of:

Your driving recordAt-fault accidents and moving violations are the single largest individual factor.
Coverage you choseLiability-only vs full coverage can differ by more than 2x.
DeductibleRaising it from $500 to $1,000 typically lowers premium meaningfully.
VehicleRepair cost and theft rate drive comprehensive and collision pricing.
Credit-based scoreMost states allow it. It can outweigh your driving record.
ContinuityA lapse in coverage raises rates far more than most people expect.

The mistake almost everyone makes

Your insurer does not automatically lower your premium when your risk improves. Risk pools are re-scored on a cycle, but pricing on an existing policy rarely drifts downward on its own. A ticket falling off your record, a move to a safer area, or simply getting older does not reliably reduce what you are charged until you re-shop or ask. That asymmetry is the single most common reason long-term customers pay more than new ones for identical coverage.

What to do about it, in order

  1. Read your declarations page. It lists exactly what you bought. Most people have never read it.
  2. Compare the coverage limits, not just the price. A cheaper quote at lower limits is not a saving.
  3. Ask your current insurer to re-rate you. Free, takes one call, sometimes works.
  4. Get at least three comparisons. Pricing between carriers for the same driver varies more than most people believe.
The full checklist →

Home insurance, briefly

The same structural problem applies. Home premiums have risen sharply on reconstruction cost inflation and catastrophe losses, and existing policies are re-priced at renewal rather than continuously. If your home has been rebuilt cheaper than your policy assumes, or your area has been re-rated, you are probably over-insured at a stale rate.

Get notified when rates move in your state

Short updates when regulator data changes or premiums shift. No quote wall, no phone calls, no SSN or card details. You confirm by email first, and you can unsubscribe any time.