Arvada, Colorado

Arvada (/ɑːrˈvædə/) is a home rule city located in Jefferson and Adams counties, Colorado, United States. The city population was 124,402 at the 2020 United States census, with 121,510 residing in Jefferson County and 2,892 in Adams County. Arvada is the seventh most populous city in Colorado. The city is a part of the Denver-Aurora-Centennial, CO Metropolitan Statistical Area and the Front Range Urban Corridor. The Olde Town Arvada historic district is 7 miles (11 km) northwest of the Colorado State Capitol in Denver.

The first documented discovery of gold in the Rocky Mountain region occurred on June 22, 1850, when Lewis Ralston, a Georgia prospector traveling with a party headed for the California gold fields, dipped his sluice pan into a small stream near its confluence with Clear Creek. He found about ¼ troy ounce (8 g) of gold, then worth about five dollars (about $1,300 USD today.) While Ralston was elated, the rest of the party was unimpressed and continued on to California the next morning. Ralston continued panning for gold, but after a few days gave up and caught up with his party. The site of Lewis Ralston's gold discovery now lies along Ralston Creek in the City of Arvada's Gold Strike Park.

In 1858, Ralston brought another group of prospectors back to the site of his first discovery. Ralston and most of the miners gave up after a few days, but several miners found gold upstream along the South Platte River. The placer gold in the area soon played out, but hard rock deposits of gold were found in the mountains to the west. In 1860, Benjamin F. Wadsworth claimed a homestead of 160 acres (65 ha) along Clear Creek, and the following year began digging an irrigation ditch, that would later take his name, to water his crops. Some of the miners abandoned their search for gold and returned to farm the rich bottom land along Ralston Creek and Clear Creek. They found an eager market for their crops among other gold seekers. The Territory of Colorado was formed on February 28, 1861, and the farms in the valley expanded to feed the growing population of the region.

In the summer of 1870, the Colorado Central Railroad laid tracks through the area from the junction of Kansas Pacific Railroad and the Denver Pacific Railroad at Jersey Junction, 3 miles (5 km) north of Denver City, to connect to Golden at the mouth of Clear Creek Canyon. On December 1, 1870, Benjamin Wadsworth and Louis A. Reno platted the Ralston Point townsite along the railroad. To avoid confusion with other communities along Ralston Creek, Ralston Point was soon renamed Arvada in honor of Hiram Arvada Haskin, brother-in-law of settler Mary Wadsworth. The Arvada, Colorado, post office opened on February 16, 1871, with Benjamin Wadsworth as the first postmaster. Colorado was granted statehood on August 1, 1876, and the Town of Arvada was incorporated on August 14, 1904. Eventually 42 irrigation ditches would serve the vibrant agricultural community.

As the region's population grew, Arvada became a major supplier of produce and dairy products. In the first half of the twentieth century, Arvada gained renown for its Pascal celery, with special shipments made to the White House. Arvada staked a claim as the "Celery Capital of the World." With the labor shortages of World War II, celery production declined.

Following the war, Arvada grew rapidly as a suburb of nearby Denver, the state capital. In 1947, Lloyd J. King opened Colorado's first supermarket at the corner of West 57th Avenue and Webster Street in downtown Arvada. Arvada became a Statutory City on October 31, 1951, and a Home Rule Municipality on July 23, 1963. By the end of the millennium, the population of Arvada exceeded 100,000.

On December 9, 2007, Matthew J. Murray walked into the Youth With a Mission Center in Arvada and, after he was refused his request to stay overnight in the dormitories, opened fire and killed two people, injuring two more.

A memorial was held the following Wednesday, December 12, in which Youth With a Mission leaders forgave Murray's family for what happened.