Sentinel, OK Population

Overview

984

Total Population

38.5

Median age

52.54%

Female population %

90.3:100

Gender ratio (M:F)

65-69 years

Largest age group

78.6

Total dependency ratio

White

Largest racial group

231

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Sentinel's population is old compared to the rest of the country:

The median age in Sentinel is 38.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Sentinel's population under 18 was 21.65%, compared to the 22.51% nationwide.
Sentinel's elderly or the senior population (over 65 age) was 26.42% as compared to 16.04% nationwide.
Of the total population in Sentinel, 17.58% were under the age of 15, 19.41% aged 15 to 29, 36.59% aged 30 to 64, 25.71% aged 65 to 84, and 0.71% were 85 years of age and older.

There are 50 more females than males in Sentinel:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.54% females and 47.46% males in Sentinel, OK.
The Sentinel, OK gender ratio is 90.3:100 i.e. 90.3 men to 100 women (0.903).
For male population, the largest age group is 35-39 years with a population of 69.
For the female population, the largest age group is 65-69 years with a population of 176.

Sentinel's population has become increasingly diverse:

Racial distribution of Sentinel population: 75.91% are White, 0.20% are Black or African American, 3.46% are American Indian and Alaska Native, 15.85% are some other race and 4.57% are multiracial.
Sentinel's racial breakdown clearly shows that there is an absolute majority of White population in the town.
By ethnicity, 231 is Hispanic or Latino (of any race), and 753 (76.52% of the total population) is Non-Hispanic.
The largest racial group in Sentinel is White with a population of 747 (75.91% of the total population).

Sentinel's population has already reached its peak and is showing a trend of decline:

The peak population was 911 in the year 2013
From 2000 to 2010, Sentinel's population increased by 40 (4.66%), as compared to the national growth of 9.63%.
From 2010 to 2020, Sentinel's population decreased by 136 (15.14%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Sentinel's population was lowest in year 2022 at 747.