Newcastle, WY Population

Overview

3,283

Total Population

37.0

Median age

46.91%

Female population %

113.2:100

Gender ratio (M:F)

5-9 years

Largest age group

55.4

Total dependency ratio

White

Largest racial group

97

Hispanic population

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

TABLE OF CONTENTS

Age

Newcastle's population is young compared to the rest of the country:

The median age in Newcastle is 37.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Newcastle's population under 18 was 24.03%, compared to the 22.51% nationwide.
Newcastle's elderly or the senior population (over 65 age) was 17.30% as compared to 16.04% nationwide.
Of the total population in Newcastle, 18.37% were under the age of 15, 20.38% aged 15 to 29, 43.95% aged 30 to 64, 16.08% aged 65 to 84, and 1.22% were 85 years of age and older.

There are 203 less females than males in Newcastle:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.91% females and 53.09% males in Newcastle, WY.
The Newcastle, WY gender ratio is 113.2:100 i.e. 113.2 men to 100 women (1.132).
For male population, the largest age group is 5-9 years with a population of 217.
For the female population, the largest age group is 35-39 years with a population of 123.

Newcastle's population has become increasingly diverse:

Racial distribution of Newcastle population: 91.90% are White, 0.27% are Black or African American, 1.61% are American Indian and Alaska Native, 0.52% are Asian, 2.22% are Native Hawaiian and other Pacific Islander, 0.15% are some other race and 3.32% are multiracial.
Newcastle's racial breakdown clearly shows that there is an absolute majority of White population in the city.
By ethnicity, 97 is Hispanic or Latino (of any race), and 3,186 (97.05% of the total population) is Non-Hispanic.
The largest racial group in Newcastle is White with a population of 3,017 (91.90% of the total population).

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

The peak population was 3,529 in the year 2010
From 2000 to 2010, Newcastle's population increased by 224 (6.78%), as compared to the national growth of 9.63%.
From 2010 to 2020, Newcastle's population decreased by 172 (4.87%), 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, Newcastle's population was lowest in year 2005 at 3,208.