Short answer: car insurance in Longmont, CO 80503 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 80503 · Longmont, CO · Boulder County
Colorado statewide average: ~$1,453/yr (NAIC, 2023).
FAQ
How much is car insurance in ZIP 80503?
Rates in 80503 (Longmont, CO) depend on coverage and profile. Compare free car insurance quotes from licensed partners.
Is ZIP 80503 in Longmont?
Yes — 80503 is in Longmont, Boulder County, CO.
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