View the most partisan surnames in The United States

Where Does The Last Name Steffus Come From? ^{nationality or country of origin}

The last name Steffus occurs in The United States more than any other country or territory. It may appear as:. For other possible spellings of Steffus click here.

How Common Is The Last Name Steffus? ^{popularity and diffusion}

The surname Steffus is the 3,185,033^rd most numerous surname internationally, borne by around 1 in 191,777,524 people. This surname occurs predominantly in The Americas, where 100 percent of Steffus live; 100 percent live in North America and 100 percent live in Anglo-North America.

The last name Steffus is most frequently used in The United States, where it is carried by 38 people, or 1 in 9,538,393. In The United States it is most frequent in: Indiana, where 82 percent live, New Jersey, where 13 percent live and Illinois, where 5 percent live.

Steffus Family Population Trend ^{historical fluctuation}

The prevalency of Steffus has changed over time. In The United States the number of people bearing the Steffus surname rose 380 percent between 1880 and 2014.

Steffus Last Name Statistics ^demography

In The United States those bearing the Steffus last name are 16.77% more likely to be registered Democrats than the national average, with 70% registered with the political party.

Steffus earn somewhat more than the average income. In United States they earn 14.59% more than the national average, earning $49,443 USD per year.