Short answer: car insurance in Gaithersburg, MD 20877 depends on your ZIP code, coverage level and driver/home profile. Compare free quotes from licensed partners in ~2 minutes. Local averages: get a quote for your exact rate.
Updated August 2026
ZIP 20877 · Gaithersburg, MD · Montgomery County
Maryland statewide average: ~$1,477/yr (NAIC, 2023).
FAQ
How much is car insurance in ZIP 20877?
Rates in 20877 (Gaithersburg, MD) depend on coverage and profile. Compare free car insurance quotes from licensed partners.
Is ZIP 20877 in Gaithersburg?
Yes — 20877 is in Gaithersburg, Montgomery County, MD.
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