The City of Arvada is a home rule municipality located in Jefferson County and Adams County of the State of Colorado in the United States. Arvada is located approximately seven miles northwest of the Colorado State Capitol in Denver. The United States Census Bureau estimates that the population of Arvada was 104,830 on 2006-07-01. Arvada is the eighth most populous city in the State of Colorado and the 241st most populous city in the United States. Arvada apartments for rent comparison page shows most up to date rent information on Arvada apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.