Basic information about the Union County
The Union County is located in the state of New Mexico. This county occupies 3832 square miles, with 8 square miles being water areas. There are 4.549 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Union County citizens, the 3 largest groups are White (81.73%), followed by Some Other Race (11.69%) and Two or More races (2.33%). There are 1.695 households in the county, while 63,30% of them are family households and 36,70% represent non family households. There are 5 cities and towns in Union County. The most populated city is Clayton town and the smallest town or village is Grenville village.