Middlesex County Vital Records and Death Index Guide
Middlesex County is one of the oldest counties in New Jersey. It was created in 1683 from East Jersey. The county seat is New Brunswick. With 25 municipalities and a large population, the death index holds a high volume of entries. Records span three blocks from 1901 to 2017. The county clerk and surrogate both sit in New Brunswick. Marriage and land records go back to 1683. This guide covers how to search the death index, where to request records, and what resources exist for genealogy research in Middlesex County.
Middlesex County Quick Facts
Middlesex County Clerk Office
The Middlesex County Clerk is at 75 Bayard Street in New Brunswick, NJ 08901. This is the primary office for vital record requests in the county. The clerk holds marriage licenses, land deeds, and other public files. Marriage and land records date back to 1683, the year Middlesex County was formed from East Jersey. The clerk also handles death index inquiries.
Visit the office in person for the fastest service. Bring a photo ID and the name of the person you are looking up. Staff can search the death index and pull matching entries while you wait. Mail requests work too. Send the name, date range, and your return address to the Bayard Street office. Include a check for the search and copy fee. Call ahead to confirm the current rates.
The Middlesex County Surrogate sits at 56 Paterson Street, 4th Floor, in New Brunswick. The surrogate handles wills, estates, and probate. Probate records often list a date and place of death. If the death index comes up short, check the surrogate's files. The two offices are a short walk apart in downtown New Brunswick.
New Brunswick is easy to reach by train. The NJ Transit Northeast Corridor line stops in the city. The clerk and surrogate offices are both near the station. A single trip can cover the death index, probate files, and marriage records.
| Clerk |
Middlesex County Clerk 75 Bayard Street New Brunswick, NJ 08901 |
|---|---|
| Surrogate |
Middlesex County Surrogate 56 Paterson Street, 4th Floor New Brunswick, NJ 08901 |
Middlesex County Death Index Years
The Middlesex County death index covers three blocks of time. The first is 1901 to 1903. The second spans 1920 to 1929. The third runs from 1949 to 2017. These are the standard New Jersey county death index ranges. No county-level death index data exists for 1904 to 1919 or 1930 to 1948.
The 1949 to 2017 block holds the most data. Middlesex County has a large population, so each year in this range has many entries. Towns like Edison, Woodbridge, and Perth Amboy contribute high numbers. The death index lists each entry by name, date, and town of death. A state file number is also shown. That number is the key to ordering the full death record.
For the lead image below, the Middlesex County Clerk's office in New Brunswick manages death index data for the entire county.
The clerk processes death index lookups and vital record copy requests for all 25 municipalities in Middlesex County.
The 1920s block is useful for tracing families through the interwar period. Middlesex County grew during this time as factories drew workers to towns along the Raritan River. The 1901 to 1903 block is short but captures early industrial-era deaths. Many of these entries reflect the immigrant communities that settled in Perth Amboy, New Brunswick, and South River.
Note: The death index shows where a death was recorded, not where the person lived. A resident of Edison who died at a hospital in New Brunswick would be listed under New Brunswick in the Middlesex County death index.
How to Search the Death Index
Begin with the last name. This is the most important search field. Add a first name to narrow results. If you know the year of death, enter it. The death index will return all matches in Middlesex County. Each result shows the name, date, town, and file number.
The New Jersey Death Index site is the best free tool. Select Middlesex County and type the name. Results load quickly. You can also try the New Jersey State Archives search page for broader coverage. Both sites are free to use.
Common names are a challenge in Middlesex County. The county's size means many people share the same name. Use the town of death and the year to tell entries apart. If you are not sure which match is correct, order the full record and check the details like parents' names, birthplace, and age at death.
- Search by last name, then filter by first name
- Add a year range to reduce results
- Use the town of death to distinguish matches
- Write down the state file number
- Order the full record with that file number
Try spelling variants for older entries. Names were often written by ear. A "Kovacs" might appear as "Kovach" in the Middlesex County death index. Italian, Hungarian, and Polish names are common in this area. Check both the anglicized and original forms of the name.
State Archives and Vital Records Law
The New Jersey State Archives in Trenton hold vital record indexes on microfilm. These include death index data that overlaps with Middlesex County records. The archives also have older records that predate the county death index. You can visit in person or search parts of the catalog online at nj.gov/state/archives/search.html.
New Jersey law governs access to death records. Under Title 26 of the state statutes, recent death records are restricted. Only family members or those with a direct legal need can get copies of recent records. Older records are more broadly available for genealogy. The death index itself is a public finding tool. It contains no private health data. Anyone can search it.
The New Jersey Office of Vital Statistics issues certified copies of death records. The fee is $25 for the first copy. Additional copies at the same time cost $2 each. Mail your request to P.O. Box 370, Trenton, NJ 08625. Include the state file number from the death index. In-person requests go to 140 East Front Street in Trenton.
Note: The Random Acts of Genealogical Kindness page for Middlesex County lists volunteers who may help with free lookups at the county level.
Death Index for Middlesex County Towns
Middlesex County has 25 municipalities. All deaths in these towns appear in the countywide death index. The largest by population are Edison Township, Woodbridge Township, and Old Bridge Township. Perth Amboy and New Brunswick are the oldest cities. Piscataway Township has grown in recent decades. Each town's name appears in the death index next to each entry, showing where the death was recorded.
The City of New Brunswick holds a central place in Middlesex County. As the county seat, it is where the clerk and surrogate offices sit. It is also home to Rutgers University. Many residents lived and died in New Brunswick over the centuries. The death index for this city is one of the most searched in the county.
For the image below, vital statistics services in New Brunswick support death record research across Middlesex County.
New Brunswick serves as the hub for all county-level vital record requests, including death index lookups.
Other towns with many entries include South Amboy, Sayreville, South Brunswick, and East Brunswick. These communities grew in the mid-1900s. The 1949 to 2017 block of the death index captures that growth. Smaller boroughs like Metuchen, Highland Park, and Carteret also appear in the index but with fewer entries per year.
Genealogy Research in Middlesex County
Middlesex County is one of the best places in New Jersey for genealogy research. Its long history goes back to 1683. Three centuries of records exist here. The death index covers the 1900s and 2000s. For earlier periods, church records, cemetery transcriptions, and colonial-era documents fill the gap.
The county's industrial past drew diverse groups. Dutch and English settlers came first. Irish and German immigrants followed in the 1800s. Italian, Hungarian, Polish, and other Eastern European families arrived in the late 1800s and early 1900s. More recently, South Asian and Latino communities have grown. The death index reflects this mix of backgrounds across Middlesex County.
Cross-reference the death index with other Middlesex County records. Marriage files at the clerk's office link families. Land deeds show where they lived. Probate files at the surrogate's office reveal assets and heirs. Census records add household details. Newspaper obituaries from the Home News Tribune and other local papers can fill in personal details that the death index does not capture.
The New Brunswick Free Public Library has a local history collection. It holds city directories, maps, and newspaper microfilm. The Rutgers University libraries also have historical resources for Middlesex County. Both are in New Brunswick near the county offices. A full day in town can cover the death index, the surrogate, the library, and the university archives.
How to Order Death Records
After you find a match in the death index, order the full record. The index gives you a name, date, town, and file number. Use that file number when you contact the clerk or the state. It makes the search faster and cheaper in most cases.
You can order from the Middlesex County Clerk at 75 Bayard Street in New Brunswick. Walk in with your ID and the search details. Mail requests should include the name, date of death, file number, and a check. Call ahead to confirm the fee.
The state office also takes requests. Write to the New Jersey Office of Vital Statistics, P.O. Box 370, Trenton, NJ 08625. The cost is $25 for one certified copy. More copies at the same time are $2 each. Allow a few weeks for mail orders. Include the state file number from the Middlesex County death index to avoid delays.
Cities in Middlesex County
Middlesex County has 25 municipalities. All deaths in these towns are part of the countywide death index held by the clerk in New Brunswick. The links below lead to city-level pages with more local details on vital records.
Other municipalities in Middlesex County include East Brunswick, South Brunswick, North Brunswick, Sayreville, South Amboy, Metuchen, Highland Park, Carteret, Cranbury, Dunellen, Helmetta, Jamesburg, Milltown, Monroe Township, Plainsboro Township, South Plainfield, South River, and Spotswood. All deaths in these towns are filed in the Middlesex County death index.
Nearby Counties
These counties border Middlesex County. If a death occurred near a county line, the record may be filed in the next county. Check the place of death in the death index to confirm which county holds the record.