NM History & Facts
County Information - New Mexico
By Cynthia Kirkeby
Jun 26, 2006, 18:25 PST

County Information for New Mexico


There are 33 Counties in the state of New Mexico.

The largest New Mexico county by size is Catron County, which is 6,928 square miles.

The largest New Mexico county by population is Bernalillo County, which has a population of 556,678.

Source: National Association of Counties


Here are New Mexico QuickFacts from the U.S. Census Bureau.