US National Archives research: find the records before choosing the city

A family-history trip to the United States can sound straightforward: spend a few days in Washington, visit the National Archives and see what turns up. The problem is that the National Archives is a network of facilities, not one enormous family filing cabinet beside the monuments. The record you want may be in Maryland or Missouri, while an ordinary birth certificate may belong to a state or local authority altogether.

Choose the record first, then the facility, then the travel dates. For an Australian visitor, that order can save an unnecessary domestic flight as well as a disappointing research day. A digital image or ordered copy may answer the question without adding an American detour.

The facility and access information below was checked on 21 October 2026. It concerns research access, rather than visiting the National Archives Museum to see the founding documents.

Start by naming the question you want to answer. “What happened during my relative’s military service?” could lead to an individual personnel file, records of the unit they served in, photographs or operational maps. Those are different bodies of material, and they need not be held together.

NARA asks researchers to identify the federal or presidential connection, the agencies or people involved, the period and the format of records sought. That gives staff something more precise than a surname to work with. Use the National Archives Catalog to find relevant descriptions, keeping the record reference and holding location beside each lead. NARA’s research planning guidance

For ordinary birth, death, marriage and divorce records, start with the relevant state or local authority. These generally are not federal records held by NARA, although there are exceptions involving overseas events, the military and the District of Columbia. A census record may help identify the jurisdiction to approach. Booking a Washington research day does not make a locally issued certificate appear there. NARA’s vital-records guidance

This table is a starting map of the holdings, not a promise that every file survives or is open. It shows why two people researching the same war might need different destinations.

The holdings are described on the official pages for Washington, College Park and St. Louis. NARA has other facilities too; use the catalogue’s location for your actual material rather than forcing every enquiry into these three.

For example, suppose you want both a service member’s personal file and evidence of what their Army unit was doing in the Second World War. St. Louis is the starting point for the archival personnel-file enquiry; College Park is the starting point for the unit records. Before booking two research stops, find out whether a copy of the personal file and an in-person unit-record search would achieve the same result with less travelling.

The St. Louis archival research room’s military personnel files become publicly available 62 years after the service member’s separation date. The relevant clock is the separation date, not the person’s birth date or the year the war ended. Its published civilian personnel holdings cover federal employees whose employment ended before 1952. More recent files are not open through that public archival access route. St. Louis research rules

A qualifying date still does not establish that a particular file is ready to read. St. Louis explicitly warns that many series cannot be viewed on the day they are requested. Some material is stored in an offsite annex, while some requires preservation treatment following the 1973 fire.

For a visit centred on one person’s file, send the identifying details and proposed dates to stlarr.archives@nara.gov before buying the additional flight or committing to an inflexible hotel. Ask whether that file is held there, accessible to you and available for the intended appointment. A general confirmation that the building is open does not answer any of those questions.

If the file cannot be supplied for your dates, leave St. Louis out of that research itinerary and pursue the copy or later-visit route. Turning up anyway is unlikely to improve the paperwork’s sense of urgency.

NARA recommends contacting the relevant facility at least four weeks before an in-person visit. Advance consultations can take place by email, phone or video, usually for an hour or less. Staff help identify holdings and prepare the visit; this is not a promise to complete a family-history investigation for you. In-person research FAQ

The booking rules differ:

• Washington, DC: appointments are strongly encouraged, but walk-in research is allowed. The research address is 700 Pennsylvania Avenue NW, with normal weekday hours of 9 am to 5 pm. Use a1consultation@nara.gov for advance consultation and appointment questions.
• College Park: appointments are also strongly encouraged, with walk-ins allowed and normal weekday hours of 9 am to 5 pm. Visitors use 8601 Adelphi Road, not the separate truck-delivery entrance. Textual-record enquiries go to archives2reference@nara.gov; registration and appointment questions go to visit_archives2@nara.gov.
• St. Louis: research is by appointment only, normally 9 am to 4 pm on weekdays, excluding federal holidays, at 1 Archives Drive. Use stlarr.archives@nara.gov and the appointment link on its official facility page.

Outside the Washington area, NARA requires you to speak with staff in advance and arrange for the records to be retrieved before your visit. In Washington and College Park, you can arrive without that consultation, but staff may not be able to retrieve the material ahead of time. For a trip from Australia, we’d arrange both the consultation and an appointment even where walking in is allowed.

At College Park, send map and architectural enquiries to consultation.carto@nara.gov, still-photograph enquiries to consultation.stillpix@nara.gov, and moving-image or sound enquiries to mopix@nara.gov. Matching the format to the right team makes the initial enquiry more useful.

Keep a short research note for each record you want: the research question, catalogue reference, digital or copy option, holding facility, access restrictions, requested visit date and staff response about availability. This is particularly useful when different parts of a project lead to different cities. An appointment email belongs beside the record request it covers, rather than loose among twenty hotel confirmations.

You do not need to be a US citizen, hold an academic qualification or bring a recommendation letter to research at NARA. For the researcher identification card, bring valid government-issued photo identification, such as your passport. You complete a short registration form, review the records-handling orientation and sign the application. Registration can be started at home, with 10 to 15 minutes allowed to finish on arrival. Researcher-card requirements

The card lasts one year and must be presented on each research visit. NARA specifically asks people not to make a separate advance visit solely to obtain it: cards are issued when you are there to research. A museum visit or event does not require this card, so keep the sightseeing booking separate from the document-research arrangements.

Save the research notes, relevant replies and arrival address offline before leaving Australia. For email and directions between appointments, our USA eSIM buying guide explains when app data is enough and when a US calling service would be more useful.

The best outcome may be one carefully chosen research day, rather than an ambitious circuit of archive buildings. Let the evidence decide where you go, leaving the rest of the holiday for places you want to visit without having to submit a record request first.