View the highest/lowest earning families in The United States

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

The surname Koelker is held by more people in The United States than any other country or territory. It may also be found in the variant forms:. For other potential spellings of this name click here.

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

This surname is the 704,927^th most numerous family name on a worldwide basis, held by approximately 1 in 17,476,129 people. Koelker occurs mostly in The Americas, where 96 percent of Koelker reside; 96 percent reside in North America and 96 percent reside in Anglo-North America.

The last name Koelker is most frequently occurring in The United States, where it is held by 399 people, or 1 in 908,418. In The United States it is most numerous in: Iowa, where 18 percent live, Maryland, where 10 percent live and Illinois, where 10 percent live. Without taking into account The United States this surname is found in 2 countries. It also occurs in Germany, where 4 percent live and Iceland, where 0 percent live.

Koelker Family Population Trend ^{historical fluctuation}

The prevalency of Koelker has changed over time. In The United States the number of people bearing the Koelker surname grew 1,287 percent between 1880 and 2014.

Koelker Last Name Statistics ^demography

In The United States those bearing the Koelker surname are 18.45% more likely to be registered Republicans than The US average, with 65.22% being registered with the party.

Koelker earn somewhat less than the average income. In United States they earn 6.31% less than the national average, earning $40,426 USD per year.