Essential Numbers: Duncan

Duncan, Oklahoma is located in Stephens county, and includes a population of 22344, and exists within the greater metropolitan region. The median age is 38.1, with 13.7% of this populace under 10 years of age, 13.3% between 10-19 years old, 11.9% of residents in their 20’s, 13.4% in their 30's, 10.8% in their 40’s, 12.9% in their 50’s, 11.4% in their 60’s, 7.3% in their 70’s, and 5.2% age 80 or older. 48.3% of residents are men, 51.7% female. 48.4% of residents are recorded as married married, with 16.8% divorced and 26.2% never married. The percent of citizens confirmed as widowed is 8.6%.

Worthwhile: Ancestral Puebloan Mac Game About Chaco National Historical Park (Northwest New Mexico)

Lets visit Northwest New Mexico's Chaco Canyon from Duncan, OK. Based from the use of similar buildings by current Puebloan peoples, these rooms had been areas that are probably common for rites and gatherings, with a fireplace in the middle and room access supplied by a ladder extending through a smoke hole in the ceiling. Large kivas, or "great kivas," were able to accommodate hundreds of people and stood alone when not integrated into a housing that is large, frequently constituting a center location for surrounding villages made of (relatively) little buildings. To sustain large buildings that are multi-story held rooms with floor spaces and ceiling heights far greater than those of pre-existing houses, Chacoans erected gigantic walls employing a "core-and-veneer" method variant. An core that is inner of sandstone with mud mortar created the core to which slimmer facing stones were joined to produce a veneer. These walls were approximately one meter thick at the base, tapering as they ascended to conserve weight--an indication that builders planned the upper stories during the original building in other instances. While these mosaic-style veneers remain evident today, adding to these structures' remarkable beauty, Chacoans plastered plaster to many interior and exterior walls after construction was total to preserve the mud mortar from water harm. Starting with Chetro Ketl's building, Chaco Canyon, projects for this magnitude needed a huge number of three vital materials: sandstone, water, and lumber. Employing stone tools, Chacoans mined then molded and faced sandstone from canyon walls, choosing hard and dark-colored tabular stone at the most effective of cliffs during initial building, going as styles altered during later construction to softer and bigger tan-colored stone lower down cliffs. Liquid, essential to build mud mortar and plaster combined with sand, silt and clay, was marginal and accessible only during short and summer that is typically heavy.   The rainwater built-up in the Chaco Wash was stored in the Chaco arroyo, an intermittently flowing river, along with the natural sandstone reserves. There were timber resources that could have been used to make the roofs, and top floors, but they disappeared due to deforestation and dryness. Chacoan traveled 80 km to reach coniferous forests west and south, cutting down trees, drying the wood, and finally returning to the canyon to bring everyone. It was a difficult task as each tree had to be transported. Chacoan also needed seriously to construct and repair a total of ten large houses and kiva locations in the canyon, which would have been enough for approximately 200,000 trees. Chaco Canyon's designed landscape. Chaco Canyon was an area with high architectural standards, but the canyon was only a section that is small of is now the Chacoan civilization. It was only a tiny section of the canyon. There were more than 200 large houses and large kivas built in the same style as the ones in the canyon. However, they are smaller in scale. The San Juan Basin had the largest number of sites, but the Colorado plateau contained more than the entire population of England. Chacoans created a complex network of roads through excavating the ground and brick that is adding earthen curves to connect all of them to every other. The roads ran amazingly far outwards from large homes found in the canyon. Chaco Canyon Agriculture & Commerce. Chaco Canyon's cold temperatures is long and brutally cold. This limits the growth season to a height around 2 km. Summers in Chaco Canyon are hot. Temperatures can change by as much as 27° Celsius per day. That is due to the proven fact that there are not many trees and the changing climate between rain and drought. The Chacoans managed to grow the Mesoamerican Trilogy - maize, beans, and squash – despite this unpredictable climate. This was possible thanks to the availability of irrigation systems and terraced land. Due to the scarcity of resources both inside and out, many, including food, were imported to the life that is daily. The importation of pottery storage jars from the canyon and hard sedimentary and rock that is volcanic in sharp instrument or projectile production, as well as turquoise used in adornment and inlay, by Chacoan artisans, and bones from dusty turkeys which were used for feathers and tools for warm blankets. As Chacoan civilization grew in size and sophistication, so did its trading communities. The peak was at the beginning of this 11th Century CE. Chacoan's trade routes extended westward to the Gulf of California, and south along Mexico's coast for over 1000kms. These seashells were utilized as trumpets and copper bells.

The average family size in Duncan, OK is 3.16 residential members, with 64.6% owning their particular domiciles. The mean home value is $108665. For individuals paying rent, they pay on average $691 monthly. 44.4% of households have dual sources of income, and an average domestic income of $44404. Median income is $25117. 16.1% of residents live at or below the poverty line, and 19.5% are considered disabled. 10% of residents are veterans of this military.