Albuquerque pronounced, Spanish: ; Portuguese: ; known as Bee'eldííldahsinil in Navajo is the largest city in the state of New Mexico, United States. It is the county seat of Bernalillo County and is situated in the central part of the state, straddling the Rio Grande. The city population was 448,607 as of the 2000 U.S. census. As of the 2006 census estimate, the city's population was 504,949, with a metropolitan population of 816,811 as of July 1, 2006. In 2006, Albuquerque ranked as the 33rd-largest city and 61st-largest metropolitan area in the U.S. The Albuquerque MSA population includes the city of Rio Rancho, one of the fastest growing cities in the United States, a hub for many master-planned communities which are expected to draw future businesses and residents to the area. Albuquerque apartments for rent comparison page shows most up to date rent information on Albuquerque apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.