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Data Sources & Methodology

Every fact on VitalRecordsHub — office names, mailing addresses, phone numbers, fee schedules, processing times, and the year statewide registration of births and deaths began — is drawn from publicly available US government sources. We list those sources here so readers can verify any detail and so other researchers can replicate our directory.

Primary sources

Source actually used in this build

Embedded curated dataset compiled from USAGov (https://www.usa.gov/vital-records), CDC NCHS Where to Write (https://www.cdc.gov/nchs/w2w/index.htm), and VitalChek state landing pages (https://www.vitalchek.com/birth-certificates).

Snapshot generated: 2026-05-03T04:49:52+00:00. Jurisdictions covered: 56. Record types covered: 4.

Methodology

For each of the 50 states and the District of Columbia, we recorded the official issuing agency for state-level vital records and captured five fields: office name, mailing address, public phone number, agency website, and a fee range covering the four core record types. For marriage and divorce records we noted whether the state retains the records centrally, delegates them to county clerks, or splits responsibility (typically: marriage with the county clerk, divorce with the trial court).

We then identified the most populous counties in each state — typically the top twelve by population, fewer in small states — to anchor county-level guidance. County pages do not attempt to list every clerk in the country; they exist to remind readers that, in most states, the marriage or divorce certificate they actually need is held by a local court rather than by the state.

Finally, for each combination of state and record type, we wrote a short, plain-English summary of how a member of the public would request a certified copy, including identification requirements, eligibility rules, and the most reliable mailing/online routes.

What we do not do

We do not republish the underlying registration databases — those remain the property of the issuing agencies, are protected by state law, and are not freely redistributable. We do not estimate fees we cannot verify, and we do not list private "record retrieval" companies that have not been authorized by the relevant state office.

Reporting an error

If you find an out-of-date fee, a closed office, or a broken official link, please write to us via the contact page with the URL and the correction. We update on a rolling basis and credit no source other than ourselves on any individual page, but we are grateful for the help.