Newcastle Flag

Newcastle

County:
McClain County
County Seat:
No
Area (mi²):
60.057
State:
Oklahoma

Newcastle is a city located in McClain County, Oklahoma. Newcastle has a 2025 population of 15,888. Newcastle is currently growing at a rate of 6.32% annually and its population has increased by 42.24% since the most recent census, which recorded a population of 11,170 in 2020.

The average household income in Newcastle is $117,541 with a poverty rate of 3.56%.The median age in Newcastle is 40.1 years: 41.1 years for males, and 39.1 years for females.

15.9K
Total Population
265
Density (mi²)
944 6.32%
Growth

Newcastle Population

Newcastle Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Newcastle includes 80.22% White, 5.72% Native American, and smaller percentages for Black or African American, other race, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White9,81780.22%
Two or more races1,34911.02%
Native American7005.72%
Black or African American2281.86%
Other race800.65%
Asian640.52%

Newcastle Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Newcastle's average per capita income is $59,342. Household income levels show a median of $97,315. The poverty rate stands at 3.56%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$119,944-
Families$111,316$132,978
Households$97,315$117,541
Non Families$51,542$72,827

$59,342

Average Income

$97,315

Median Household Income

3.56%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)