Massac County was created on February 8 and March 3, 1843 (Laws, 1843, p. 74, 101) and was formed from Johnson and Pope Counties. Present area, or parts of it, formerly included in: Pope County (1816–1843) , Johnson County (1812–1843) , Randolph County (1795–1812) and Knox, Northwest Territory (1790–1801) .
The County was named for Fort Massac, a corruption of a French surname, Massiac. The County Seat is Metropolis (1843-Present) .

The Official County website is located at N/A . All departments below at located at the Massac County Courthouse, P.O. Box 429, Metropolis, IL 62960 , unless a different address is listed below.
NOTE: The record dates below are from the earliest date to present time.
Massac County Circuit Court Clerk has Probate Records from 1843 and Court Records from 1843 and is located at the address above. Phone Number: (618) 524-9359
Massac County Recorder has Land Records from 1843 and is located at the courthouse. Phone Number: (618) 524-5213
Massac County Clerk has Birth / Death Records from 1877 and Marriage Records from 1843 and is located at the courthouse. Phone Number: (618) 524-5213
County Treasurer’s responsibilities include the statutory duties required as County Treasurer and as Ex-Officio County Collector of Real Estate Property Taxes and Drainage District Taxes for the entire county.
Below is a list of online resources for Massac County Court Records. Email us with websites containing Massac County Court Records by clicking the link below:

Birth, marriage, and death records are connected with central life events. They are prime sources for genealogical information.
Illinois Department of Public Health, Division of Vital Records, 605 W. Jefferson St., Springfield, IL 62702-5097. It can take up to 6 weeks to get a vital record from Illinois.
A number of resources are available for individuals doing genealogical research using vital records filed in the state of Illinois. Births and deaths before January 1, 1916 and marriages before January 1, 1962 are recorded only in the office of the county clerk where the event occurred. Most county clerks have indexes to the records that are prior to 1916 that are available for the purpose of genealogical research. These indexes generally provide the name, date and place of occurrence and are located in county courthouses located throughout the state. Although self-service access to the indexes is generally permitted, the law limits physical access to the individual records to the clerk's staff. When you locate a record from the index, it will be necessary for the clerk to pull the record for you once you have paid the appropriate search fee. Please check with the county clerk for fees and policies on reviewing indexes.
Below is a list of online resources for Massac County Vital Records. Email us with websites containing Massac County Vital Records by clicking the link below:

Few, if any, records reveal as many details about individuals and families as do government census records. Substitute records can be used when the official census is unavailable
Countywide Records: Federal Population Schedules that exist for Massac County, Illinois are 1850, 1860, 1870, 1880, 1900, 1910, 1910, 1920 and 1940.Other Federal Schedules to look at when researching your Family Tree in Massac County, Illinois are Industry and Agriculture Schedules availible for the years 1850, 1860, 1870 and 1880.
The Mortality Schedules for the years 1850, 1860, 1870 and 1880.There are free downloadable and printable Census forms to help with your research. These include U.S. Census Extraction Forms and U.K. Census Extraction Forms.
Below is a list of online resources for Massac County Census Records. Email us with websites containing Massac County Census Records by clicking the link below:
Below is a list of online resources for Massac County Maps. Email us with websites containing Massac County Maps by clicking the link below:
Below is a list of online resources for Massac County Military Records. Email us with websites containing Massac County Military Records by clicking the link below:
There are many churches and cemeteries in Massac County. Some transcriptions are online. A great site is the Massac County Tombstone Transcription Project.
Below is a list of online resources for Massac County Cemetery & Church Records. Email us with websites containing Massac County Cemetery & Church Records by clicking the link below:
Below is a list of online resources for Massac County Family Trees, web forums and other family type information. Email us with websites containing Massac County Family Trees, web forums and other family type information by clicking the link below: