Parker is a home rule municipality in Douglas County, Colorado, United States. As a self-declared "town" under the home rule statutes, Parker is the second most populous town in the county; Castle Rock is the most populous (community of Highlands Ranch, with a population of over 100,000, is an unincorporated CDP). In recent years, Parker has become a commuter town at the southeasternmost corner of the Denver metropolitan area. The population was 58,512 at the 2020 census. Parker is now the 19th most populous municipality in the state of Colorado.
The first known people to live in the area were ancient and Plains Woodland peoples. Utes, Arapaho, and Cheyenne were in the area by the 1800s. They were all hunter-gatherers who established seasonal camps to acquire food. A nearby rock shelter, Franktown Cave, shows evidence of habitation beginning in the early Archaic period about 6400 BC and continuing through each of the intervening cultural periods to 1725 AD.
Stage roads were established on historic Cherokee and Trapper's Trails through present-day Denver. In 1864, Alfred Butters established the Pine Grove Way Station in a small one-room building (of the current Parker United Methodist Church) to sell provisions, handle mail and messages, and provide respite for travelers. The area was then within the Territory of Colorado (Butters became a state senator and representative. His house is on the National Register of Historic Places listings in downtown Denver. George Long and his wife purchased the building, moved it to its present location on Main Street, and expanded it to include ten rooms, a ball room and outbuildings. Built at the junction of stage routes, it was called Twenty Mile House for its distance to Denver. The stage station offered provisions, meals, and lodging, as well as protection for early settlers against attacks by Native Americans.
Initially, there were peaceful interactions with Native Americans. Chiefs Washington and Colorow led their tribes along Sulphur Gulch, passing and sometimes visiting cabins of early settlers, like John and Elizabeth Tallman. During one visit, Chief Washington offered up to 20 ponies in trade for their red-headed son. They occasionally heard the sounds of celebration and mourning from nearby encampments. Tension between settlers and Native Americans began to build in the 1860s due to broken treaties, aggression, and cultural misunderstanding. People became especially fearful following the Hungate massacre of 1864 in present-day Elbert County, which may have been started by Nathan Hungate shooting a Native American who stole his horse. It may have been a precipitating factor in the Sand Creek massacre led by General John Chivington later that year. John Tallman was one of the first to arrive at the scene of the Hungate Massacre and he served under Chivington during the Sand Creek massacre. The citizens of Parker became quite concerned and closed the school for a brief time after the massacres. In 1870, Jonathan Tallman (brother) was killed by Native Americans while out riding his mule.
In 1869, Twenty Mile House was owned by Nelson and Susan Doud. In 1870, the Douds purchased the Seventeen Mile House in what is now Centennial and sold the Twenty Mile House to James S. Parker, an American Civil War veteran from Illinois who came to Colorado in 1865. He added a blacksmith shop and mercantile store. In December 1870, or 1873, a post office was established for the Pine Grove settlement; James Parker was the postmaster. He built a schoolhouse and provided lodging and the first year's salary for the teacher. George Parker, James' brother, homesteaded and built a saloon on land east of Parker Road. George owned most of the land that ultimately became the town of Parker. He encouraged settlers and business development by "parceling out his spread" to newcomers.
The name of the settlement was changed to Parker in 1882. It was first called Parkers' for the two brothers and largest landowners, but the apostrophe was later dropped. That year, the Denver and New Orleans Railroad completed the initial railroad route that provided service between Denver, Parker, and Colorado Springs. To ensure that the railroad came through the center of town, rather than along Cherry Creek, James Parker sold his right-of-way for $1 and his brother George sold his right-of-way to bring the railroad into the center of town to Parker station.
James donated three acres for Parker Cemetery around 1884, at which time it held the graves of his two sons. It holds the graves of early settlers, the earliest known death was in 1870. Parker (1910) and his wife Mattie (1887) are also buried there. In the mid-1880s, gold was found at Newlin Gulch (of the current RueterHess Reservoir.) More businesses were added, including a dry goods store, two more general mercantile stores, another blacksmith shop, a livery stable, barber shop, creamery, stockyard, hotel, church, and a brickworks. Many of these were added by 1900. Victorian architectural style houses were built along Pikes Peak Drive in the 1910s. The Parker station of the Colorado and Southern Railway, which was renamed as it expanded its route, closed in 1931.
At least through the 1930s, there were dances the first Saturday of each month at Pikes Peak Grange, located north of Franktown. The dances were attended by teenagers from Parker and Elizabeth.
The Parker City Land Company began development of a "modern western town" in the 1960s, but they did not complete the housing projects due to financial short-falls. The developer skipped town in 1971. About 1980 or 1981, the development was completed by another builder. Dean Salibury advocated for Parker's incorporation to protect its landowners. The town was incorporated in 1981, and Salisbury was Parker's first mayor. Parker grew exponentially in the mid-1990s and mid-2000s, during the growth of Denver's southern suburbs. In 1981 there were 285 people in Parker and by 2014 48,000 people resided in the town.
The Twenty Mile post office, originally the Pine Grove post office building, was restored by the Parker Area Historical Society. It is located on Mainstreet, just west of Parker Road. Ruth Memorial Methodist Episcopal Church is listed on the National Register of Historic Places. The town of Parker was given a grant by the History Colorado State Historical Fund a restoration project for the Parker Consolidated School at the Mainstreet Center. The Hood House, one of two houses that did not sustain any damage during the flood of Tallman Gulch in 1912, is located in Preservation Park. Some of the other historic sites include TallmanNewlin Cabin and Parker Cemetery.
Parker is located in northeastern Douglas County. Its northernmost border follows the Arapahoe County line, and the city of Aurora touches the town's northeast border. The center of Parker is 23 miles (southeast of downtown Denver. Castle Rock, the Douglas County seat, is 15 miles (to the southwest. Unincorporated communities that border Parker are Dove Valley to the northwest, Stonegate to the west, and The Pinery to the south. Parker sits at an elevation of 5,900 feet above sea level.
According to the United States Census Bureau, the town has a total area of 22.455 square miles (of which 0.00 square miles (or 0.02%, is water. Cherry Creek flows through Parker on its way north toward Denver.
This climate type is usually found in the outskirts of true deserts in low-latitude, semi-arid regions. It has cooler, wetter weather resulting from the higher latitude and mid-latitude frontal cyclone activity. Annual precipitation totals are greater than in tropical and subtropical desert climates. Yearly variations in amount are not as extreme as in the true deserts but are nevertheless large. The Kppen Climate Classification subtype for this climate is "BSk". (latitude Steppe Climate).
As of the American Community Survey of 2022, there were 61,222 people, 20,083 households, and 6,525 families residing in the town. The population density was 2,619.7 inhabitants per square mile (There were housing units at an average density of 897.8 per square mile (The racial makeup of the town was 84.4% White, 4.9% Asian, 0.4% Native American, 0.03% Pacific Islander, 1.88% from other races, 1.01% Black, and 6.6% from two or more races. Hispanic or Latino of any race were 12.1% of the population.
There were 20,083 households, out of which 45.0% had children under the age of 18 living with them, 64.1% were married couples living together, 18.1% had a female householder with no husband present, and 17.7% were non-families. 18.2% of all households were made up of people living alone, and 4.8% had someone living alone who was 65 years of age or older. The average household size was 2.85 and the average family size was 3.28.
In the town, the age of the population is trending older, with 28.3% under the age of 18, 8.8% from 18 to 24, 28.7% from 25 to 44, 25.1% from 45 to 64, and 9.1% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 97.7 males. For every 100 females age 18 and over, there were 98.2 males.
The median income for a household in the town was $120,075, and the median income for a family was $136,520. Males had a median income of $93,090 versus $63,008 for females. The per capita income for the town was $48,857. About 1.8% of families and 3.0% of the population were below the poverty line, including 1.9% of those under age 18 and 1.3% of those age 65 or over.
As of the 2010 census, there were 45297 people, _ households, and _ families residing in the town.
As of the 2000 census, there were 23,558 people, 7,929 households, and 6,525 families residing in the town. The population density was 1,615.2 people per square mile (There were 8,352 housing units at an average density of 572.6 per square mile (The racial makeup of the town was 92.60% White, 1.71% Asian, 1.01% African American, 0.45% Native American, 0.03% Pacific Islander, 1.88% from other races, and 2.33% from two or more races. Hispanic or Latino of any race were 5.80% of the population.
There were 7,929 households out of which 52.5% had children under the age of 18 living with them, 71.8% were married couples living together, 8.0% had a female householder with no husband present, and 17.7% were non-families. 13.0% of all households were made up of individuals and 1.4% had someone living alone who was 65 years of age or older. The average household size was 2.96 and the average family size was 3.27.
In the town the population was spread out with 34.0% under the age of 18, 4.9% from 18 to 24, 43.4% from 25 to 44, 15.0% from 45 to 64, and 2.7% who were 65 years of age or older. The median age was 31 years. For every 100 females there were 98.0 males. For every 100 females age 18 and over, there were 94.3 males.
The median income for a household in the town was $74,116, and the median income for a family was $77,384. Males had a median income of $52,070 versus $35,700 for females. The per capita income for the town was $27,479. About 1.7% of families and 2.3% of the population were below the poverty line, including 2.2% of those under age 18 and 2.1% of those age 65 or over.
Parker is served by Douglas County School District. Douglas County School District has among the highest level of students in Colorado. Students have scored, on average, 12 to 19 percent above the state average. The district was rated 9th in the state in 2009. The Pine Lane Elementary School had the largest student enrollment in Parker until Mammoth Heights Elementary opened in January 2007 and took the overload.
Two of the three principal high schools in the area, Ponderosa and Chaparral High School, have a cross-town rivalry and compete annually for The Pride of Parker trophy. Legend High School opened in 2008, as Douglas County's ninth high school.
Private schools in Parker include:
For other Parker and Douglas County school information:
Parker Secondary Schools:
Parker also has six public charter schools:
College classes:
Post-Secondary Education:
The Town maintains 10 trails with over 27 miles of concrete paved, multi-use trails, over 6 miles of natural surface equestrian trails and a 1.8-mile natural surface, multi-use loop trail. The Cherry Creek Trail runs along Cherry Creek, north and south through Parker. Bicycling, hiking, nature walks, and cross-country skiing are all popular uses.
The RueterHess Reservoir is located west of town and is not yet open for recreational use of the water as of 2021, although trails around the reservoir are open. Planned activities there include fishing, hiking, and non-motorized boating. No natural streams flow into the reservoir, instead, water rights owned by the Parker Water and Sanitation District provide water delivered via Cherry Creek and local canals. If filled to capacity, the surface size would be 1,140 acres.
The Parker Recreation Center is located alongside Lincoln Avenue and has several amenities such as gyms, swimming pools, fitness and cycling studios, sports and fitness classes, and more.
The Parker Field House offers 100,000 square feet (of space, including sports turf, batting cages, gymnasiums, inline rink with Sport Court flooring, and climbing.
The Parker Racquet Club opened in 2019 and offers six indoor courts to tennis and pickleball enthusiasts. Phase 2, opening in 2023, adds one of the first paddle courts in Colorado, and additional outdoor tennis courts and pickleball courts.
The town currently maintains about 250 acres of developed parkland and more than 900 acres of open space.
Parker is home to the Parker Arts, Culture, & Events Center ( It is a venue that hosts art exhibits, art classes, theater productions, and concerts. It is the official home of the Parker Symphony Orchestra, a community orchestra established in 1994, that offers a full season of orchestra concerts annually. The Parker Symphony was formerly the South Suburban Community Orchestra.
Parker is also home to Colorado School of Dance, which partners with PACE each December to produce the "Nutcracker of Parker." The annual ballet has been a Parker tradition since 2003.
Parker currently has one local magazine and one local paper. Search Parker Magazine is the local magazine and the Parker Chronicle is the local paper. Parker also receives the county-wide channel, Douglas County 8, which broadcasts school sports events and assorted programs run by residents.