Access Bureau County Genealogy
Bureau County genealogy records date back to 1837, with marriage files among the oldest in the collection. The county clerk and recorder in Princeton holds birth, death, and marriage records along with land files for this part of north-central Illinois. What makes Bureau County stand out is the free online genealogy database at bureaucountygenealogy.com, which gives researchers access to indexes from home. Whether you are looking for a marriage record from the 1840s or a birth file from the early 1900s, Bureau County has both in-person and online options to help you trace your family lines.
Bureau County Genealogy Quick Facts
Bureau County Clerk Genealogy Records
The Bureau County Clerk and Recorder at 700 S. Main St, Rm 104, Princeton, IL 61356 is the main office for vital records and genealogy research in the county. Call (815) 875-2014 to reach the office. Marriage records go back to 1837. Birth and death records start in 1878. The clerk handles requests for both certified and uncertified genealogy copies. An uncertified genealogy copy costs $10 per record.
Princeton is the county seat and the only place to get official Bureau County vital records. Walk-in visits let you search the indexes in person and order copies the same day. The staff can help guide you to the right volume for the name and date range you need. Mail requests are also accepted. Include the full name of the person you are searching for, the approximate dates you know, a check for $10 per record, and a copy of your photo ID. Make checks payable to the Bureau County Clerk.
Bureau County is a rural farming community in the Illinois River valley. Records here are in good shape going back to the late 1830s. The courthouse has not suffered a major fire, so the earliest marriage and land records survive intact. That is a real plus for genealogy researchers who need files from the pioneer era.
| Office | Bureau County Clerk & Recorder |
|---|---|
| Address | 700 S. Main St, Rm 104 Princeton, IL 61356 |
| Phone | (815) 875-2014 |
Bureau County Free Genealogy Database
Bureau County has a free online genealogy database that sets it apart from many other Illinois counties. The site at bureaucountygenealogy.com lets you search birth, death, and marriage indexes from home at no cost. This is a community-driven project that has digitized a large portion of the county's historical records. You can search by name, date range, and record type.
The database is a strong starting point for Bureau County genealogy research. Search results show index information like names, dates, and record references. Once you find a match in the database, you can contact the clerk's office in Princeton to order an official copy of the record. The online index saves you the trouble of browsing volumes in person, especially if you live far from Princeton. Not all records have been digitized yet, so if you do not find what you need online, follow up with the clerk directly.
The Vital Records Act (410 ILCS 535) governs when genealogy copies become available. Birth records open after 75 years from the date of birth. Death records open after 20 years. Marriage records become available after 50 years. The Bureau County database follows these same rules, so records inside those time windows will not appear in the online search results.
Bureau County Genealogy at IRAD
The IRAD depository that covers Bureau County is at Northern Illinois University in DeKalb. IRAD holds older Bureau County government records that have been moved from the courthouse in Princeton. This includes historical vital records, court files, probate records, and naturalization papers. Research at IRAD is free. You can call (815) 753-1807 to ask what Bureau County records they have and check their hours before you go.
IRAD staff accept mail and phone requests, but they limit each request to two names. For bigger research projects, plan a visit to the DeKalb campus. You can photograph documents at no charge during your visit. The IRAD holdings database lets you see what Bureau County records are stored at Northern Illinois University. It is worth checking before you drive out there.
The Illinois State Archives in Springfield provides free online databases that include Bureau County entries. The statewide marriage index covers 1763 to 1900. Death indexes cover the pre-1916 era and a separate index runs 1916 to 1950. These tools are handy for finding Bureau County records from home. The Local Records Act (50 ILCS 205) is the legal foundation for the IRAD system and requires that county records with lasting research value be preserved.
Note: Out-of-state researchers who want the Illinois State Archives to search on their behalf must pay a $10 prepaid fee.
Searching Bureau County Genealogy Records
Bureau County gives you more options than most small Illinois counties when it comes to searching genealogy records. The free online database at bureaucountygenealogy.com is the easiest starting point. It lets you search indexes from anywhere with an internet connection. If the database does not have your record, the clerk's office in Princeton is the next step. Walk-in visits, phone calls, and mail requests all work.
For records from 1916 forward, the Illinois Department of Public Health holds statewide birth and death files. IDPH genealogy requests must be sent by mail and take around 12 weeks to process. For pre-1916 records, the Bureau County Clerk is the primary source since the state did not start collecting vital records until January 1916. The IRAD at Northern Illinois University may have backup copies of older Bureau County records as well.
- Free online database: bureaucountygenealogy.com
- Bureau County Clerk: marriage from 1837, birth/death from 1878
- IRAD at Northern Illinois University: older government records
- Illinois State Archives: free marriage and death indexes online
- IDPH: birth/death from 1916 forward (mail only for genealogy)
The Counties Code (55 ILCS 5) names the county clerk as the official custodian of birth, death, and marriage records. That makes the Princeton office the primary authority for all Bureau County genealogy files.
Bureau County Record Fees
Bureau County genealogy copies cost $10 per record. That is the uncertified rate for research use. Certified copies may cost more depending on the record type. Contact the clerk at (815) 875-2014 for the full fee schedule. Make checks payable to the Bureau County Clerk. Include a valid photo ID with all mail requests.
The Freedom of Information Act (5 ILCS 140) governs public record access in Illinois. Vital records follow their own rules under the Vital Records Act, which takes priority for birth, death, and marriage files. Genealogy copies from Bureau County get stamped to show they are for research purposes only. They cannot be used as legal documents for passports, name changes, or other official purposes.
Nearby Counties
These counties surround Bureau County in north-central Illinois. Families moved across county lines often, so if your search in Bureau County hits a wall, try the neighboring counties. Your ancestor's records could be filed next door.