Oklahoma City, Oklahoma Information & Statistics

Quick Facts

The 2018 population estimate for Oklahoma City is 637,284, a change of 6.09% when compared to 2014. With an area of 620.77 square miles, this works out to a population density of 1,026.60 persons/mi2.
The number of households in 2018 were estimated to be 240,471, with an average household size of 2.59.
Oklahoma City's 2018 unemployment rate was 4.77%.
The average household income in Oklahoma City for 2018 was $75,485, while the median was $54,034.

Oklahoma City Population Trends

Oklahoma City Employment Type

Oklahoma City Age Grouping

Oklahoma City Ethnicity Mix

Oklahoma City Fertility Rate

9,810 estimated births

Oklahoma City Household Characteristics

Oklahoma City Median Age over Time

Oklahoma City Households with Children by Age

Oklahoma City Median Household Income

Oklahoma City Educational Attainment

Oklahoma City Unemployment Rate

Type of Housing

Oklahoma City Housing Values

Median mortgage payment for 2018: $1,362

Oklahoma City Average Rent as Percentage of Gross Income

Median rent for 2018: $849

Oklahoma City Average Commute

Oklahoma City Primary Transportation

Oklahoma City Gender Mix

Oklahoma City Field of Employment

Oklahoma City Population Data

Period Geography Population
2014 Oklahoma City city, Oklahoma 600,729
2015 Oklahoma City city, Oklahoma 610,672
2016 Oklahoma City city, Oklahoma 620,015
2017 Oklahoma City city, Oklahoma 629,191
2018 Oklahoma City city, Oklahoma 637,284