Overview
2,135
Total Population
54.3
Median age
52.51%
Female population %
90.5:100
Gender ratio (M:F)
75-79 years
Largest age group
89.4
Total dependency ratio
White
Largest racial group
Zero
Hispanic population

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

Age

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

  • The median age in Oliver township is 54.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Oliver township's population under 18 was 17.99%, compared to the 22.51% nationwide.
  • Oliver township's elderly or the senior population (over 65 age) was 32.93% as compared to 16.04% nationwide.
  • Of the total population in Oliver township, 14.29% were under the age of 15, 11.57% aged 15 to 29, 41.22% aged 30 to 64, 28.06% aged 65 to 84, and 4.87% were 85 years of age and older.
The graph shows Oliver township's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis
Oliver township, Mifflin County, Pennsylvania population by age group. The largest age group was 75-79 years with a poulation of 201 (9.41% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Oliver township, Mifflin County, Pennsylvania population by age ➔

Gender

There are 107 more females than males in Oliver township:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.51% females and 47.49% males in Oliver township, Mifflin County, Pennsylvania.
  • The Oliver township, Mifflin County, Pennsylvania gender ratio is 90.5:100 i.e. 90.5 men to 100 women (0.905).
  • For male population, the largest age group is 55-59 years with a population of 129.
  • For the female population, the largest age group is 45-49 years with a population of 126.
The grouped bar chart shows Oliver township, Mifflin County, Pennsylvania population by age and gender across 18 age groups, defined between the age of 0 and 85 and above. The female population is shown in pink color bar and male population is shown in blue color bar. Age group is plotted on x axis and population on y axis.
California population by gender and age. Largest age group (population): Male # 55-59 years (129) | Female # 45-49 years (126). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Oliver township, Mifflin County, Pennsylvania population by gender ➔

Race / Ethnicity

Oliver township's population is non diverse:

  • Racial distribution of Oliver township population: 99.77% are White and 0.23% are multiracial.
  • Oliver township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
  • By ethnicity, Zero is Hispanic or Latino (of any race), and 2,135 (100% of the total population) is Non-Hispanic.
  • The largest racial group in Oliver township is White with a population of 2,13 (99.77% of the total population).
The bar chart shows Oliver township, Mifflin County, Pennsylvania population by race, in percentage. The numbers shown are based on the American Community Survey respondents self identified race. The Hispanic and Latino population is spread across the races identified and not as a separate race category.
Oliver township, Mifflin County, Pennsylvania population by race. The largest racial group in Oliver township is White with a population of 2,13 (99.77% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Oliver township, Mifflin County, Pennsylvania population by race ➔

Year by year

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

  • The peak population was 2,197 in the year 2012
  • From 2000 to 2010, Oliver township's population increased by 141 (6.94%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Oliver township's population decreased by 113 (5.20%), 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, Oliver township's population was lowest in year 2000 at 2,031.
The graph shows Oliver township's population from 2000 to 2022, with years on x-axis and population on y-axis
Oliver township's population from 2000 to 2022. The estimated population at the end of 2022 was 2,042. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Oliver township, Mifflin County, Pennsylvania population by year ➔

References

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