Here is the 1790 US Census (the first census of the United States) for my 5th great grandfather Simon Cass and my 6th great grandfather John Cass living in Epsom, New Hampshire.
John and Simon are listed on the right side, last two entries on the census page.
Column 1 after the name lists the number of free white males over the age of 16, including heads of families.
Column 2 lists the number of free white males under the age of 16.
Column 3 lists the number of free white females including heads of families.