Oklahoma Population 2016
The southern central state of Oklahoma is the 20th largest in the US by area and was the 46th to enter the Union. Over the years, its population has grown steadily to the point where it is edging toward a landmark of 4 million residents in the present day. Oklahoma has an estimated population in 2016 of 3.91 million, up from 3.75 million at the 2010 Census. Its growth rate is currently 0.84%, which ranks 24th in the country.
As with all states within the US, the nationwide Census of 2010 provides Oklahoma's last confirmed set of population figures. The census revealed that the population of Oklahoma was 3,751,351, which represented an increase of 8.7% on the figures released in 2000. The estimated 2016 population has now reached 3,911,338, which makes Oklahoma the 28th most populous state in the country.
Oklahoma has a fairly low population density that keeps with its ranking in terms of size and population numbers. The total surface area measures 69,898 square miles (181,195 square kilometers) and for every square mile of Oklahoma territory, there is an average of 54.7 people per square mile. This makes Oklahoma the 35th most densely populated state in the country and 20th in terms of size.
Oklahoma has a total of 598 incorporated places, but only four cities with a population over 100,000. 65% of Oklahomans live within the Oklahoma City and Tulsa metropolitan areas, with both being two of the sixty largest cities in the country. Oklahoma City is the largest city in the state with a population of 631,346, while Tulsa follows with 403,505. In these two areas, the population density exceeds 5,000 people per square mile, while the remainder of the state is mostly under 55 people per square mile.