Our Methodology

How CarryMaps finds, verifies, and maintains concealed carry law data across all 50 states.

Last reviewed August 2025.

The core principle

Every factual claim on CarryMaps must be traceable to an official government source — a state legislature statute, an Attorney General publication, or an official state law enforcement agency page. We do not use third-party summaries, gun rights organization publications, Wikipedia, or news articles as primary sources.

This approach is slower and more labor-intensive than scraping other sites. We believe it is the only responsible approach for legal reference content where errors can have serious real-world consequences.

Acceptable primary sources

Tier 1 — Official statute text (always preferred)

Tier 2 — Official agency publications

Not acceptable as primary sources

What "verified" means

Each state entry in our database carries one of two verification flags:

✅ Verified

The key facts for this state — permit status, permitless carry year and citation, minimum age, open carry status, vehicle carry rules, and the primary statute reference — have been confirmed directly against the official state statute or agency website. The "last verified" date shows when this confirmation occurred.

⚠ Needs verification

This state has data in our system, but it has not yet been independently confirmed against the official current statute. The data may be based on credible secondary sources or may have been accurate at a prior date. Treat this data as preliminary and always verify with the official state source before relying on it.

What we record for each state

For each state, we capture and cite the following data points:

How we treat conflicting or low-quality sources

Search results about gun laws are increasingly polluted by AI-generated pages that state legislative changes with confidence and without basis — during our July 2026 verification sweep we found pages claiming bills had become law that remain unpassed today. Our rule: no claim about a law's status is published from a secondary web page alone. Every legislative-status claim must be confirmed against a primary source (the statute, session law, court opinion, attorney general opinion, or issuing agency), or, where a primary source is not yet available, by at least two independent established sources. When sources conflict, the primary source wins; when no primary source exists, we say so rather than guess.

How we handle law changes

Concealed carry laws change frequently — sometimes with very short notice. Our process when a law change is identified:

We monitor for law changes through legislative tracking services, official state legislature news feeds, and user reports. If you are aware of a recent change we have not yet captured, please contact us.

What we do not cover

CarryMaps focuses on state concealed carry law. We intentionally do not cover:

Limitations

Despite our best efforts, CarryMaps has real limitations that all users should understand:

For any specific legal question, consult a licensed attorney in the applicable state. CarryMaps is a starting point for understanding the landscape — not a substitute for legal advice. See our full Disclaimer.