Overview
1,267
Total Population
49.3
Median age
46.72%
Female population %
114:100
Gender ratio (M:F)
60-64 years
Largest age group
66.5
Total dependency ratio
White
Largest racial group
43
Hispanic population

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

Age

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

  • The median age in Jefferson township is 49.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Jefferson township's population under 18 was 18.31%, compared to the 22.51% nationwide.
  • Jefferson township's elderly or the senior population (over 65 age) was 24.23% as compared to 16.04% nationwide.
  • Of the total population in Jefferson township, 15.71% were under the age of 15, 13.50% aged 15 to 29, 46.57% aged 30 to 64, 21.86% aged 65 to 84, and 2.37% were 85 years of age and older.
The graph shows Jefferson 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
Jefferson township, Somerset County, Pennsylvania population by age group. The largest age group was 60-64 years with a poulation of 120 (9.47% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Jefferson township, Somerset County, Pennsylvania population by age ➔

Gender

There are 83 less females than males in Jefferson township:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.72% females and 53.28% males in Jefferson township, Somerset County, Pennsylvania.
  • The Jefferson township, Somerset County, Pennsylvania gender ratio is 114:100 i.e. 114 men to 100 women (1.140).
  • For male population, the largest age group is 70-74 years with a population of 70.
  • For the female population, the largest age group is 55-59 years with a population of 56.
The grouped bar chart shows Jefferson township, Somerset 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 # 70-74 years (70) | Female # 55-59 years (56). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Jefferson township, Somerset County, Pennsylvania population by gender ➔

Race / Ethnicity

Jefferson township's population is moderately diverse:

  • Racial distribution of Jefferson township population: 97.79% are White, 0.79% are Black or African American and 1.42% are multiracial.
  • Jefferson township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
  • By ethnicity, 43 is Hispanic or Latino (of any race), and 1,224 (96.61% of the total population) is Non-Hispanic.
  • The largest racial group in Jefferson township is White with a population of 1,239 (97.79% of the total population).
The bar chart shows Jefferson township, Somerset 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.
Jefferson township, Somerset County, Pennsylvania population by race. The largest racial group in Jefferson township is White with a population of 1,239 (97.79% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Jefferson township, Somerset County, Pennsylvania population by race ➔

Year by year

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

  • The peak population was 1,467 in the year 2006
  • From 2000 to 2010, Jefferson township's population increased by 32 (2.31%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Jefferson township's population increased by 9 (0.63%), 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, Jefferson township's population was lowest in year 2019 at 1,329.
The graph shows Jefferson township's population from 2000 to 2022, with years on x-axis and population on y-axis
Jefferson township's population from 2000 to 2022. The estimated population at the end of 2022 was 1,413. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Jefferson township, Somerset County, Pennsylvania population by year ➔

References

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Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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