Competitive Exclusion Principle. The competitive exclusion principle is an ecological principle stating that when two competing life forms attempt to occupy the same niche, only one outcome is possible: One life form will drive out the other.
According to the 2010 U.S. Census, the population of Nevada was 2,700,551. Within the state's most populous countyâClark Countyâthe state's most populous city âLas Vegasâhad 583,756 residents within the city limits. For the metropolitan statistical area that includes Las Vegas, the population was 1,951,269.
Boulder City, NV has a population of 15,162 and is the 2,774th largest city in the United States. The population density is 73 per sq mi which is 196% higher than the Nevada average and 20% lower than the national average. The median age in Boulder City is 50 which is approximately 36% higher than the Nevada average of 37. In Boulder City, 60% of the population over 15 years of age are married, 94% speak English and 2% speak Spanish. 21% of Boulder City residents were born in Nevada, 74% were born out of state, 1% were born outside of the United States and 4% were foreign born.