Petersburg, PA Population

The population of Petersburg is 337, according to the U.S. Census Bureau ACS estimates.
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Updated Jun 23, 2023
Overview
337
Total Population
41.8
Median age
49.26%
Female population %
103:100
Gender ratio (M:F)
40-44 years
Largest age group
80.2
Total dependency ratio
White
Largest racial group
Zero
Hispanic population

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

Age

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

  • The median age in Petersburg is 41.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Petersburg's population under 18 was 23.15%, compared to the 22.51% nationwide.
  • Petersburg's elderly or the senior population (over 65 age) was 27.30% as compared to 16.04% nationwide.
  • Of the total population in Petersburg, 17.21% were under the age of 15, 16.02% aged 15 to 29, 39.47% aged 30 to 64, 21.96% aged 65 to 84, and 5.34% were 85 years of age and older.
The graph shows Petersburg'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
Petersburg, PA population by age group. The largest age group was 40-44 years with a poulation of 32 (9.50% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Petersburg, PA population by age ➔

Gender

There are 5 less females than males in Petersburg:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.26% females and 50.74% males in Petersburg, PA.
  • The Petersburg, PA gender ratio is 103:100 i.e. 103 men to 100 women (1.030).
  • For male population, the largest age group is 20-24 years with a population of 17.
  • For the female population, the largest age group is 40-44 years with a population of 20.
The grouped bar chart shows Petersburg, PA 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 # 20-24 years (17) | Female # 40-44 years (20). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Petersburg, PA population by gender ➔

Race / Ethnicity

Petersburg's population is not that diverse:

  • Racial distribution of Petersburg population: 99.70% are White and 0.30% are multiracial.
  • Petersburg's racial breakdown clearly shows that there is an absolute majority of White population in the borough.
  • By ethnicity, Zero is Hispanic or Latino (of any race), and 337 (100% of the total population) is Non-Hispanic.
  • The largest racial group in Petersburg is White with a population of 336 (99.70% of the total population).
The bar chart shows Petersburg, PA 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.
Petersburg, PA population by race. The largest racial group in Petersburg is White with a population of 336 (99.70% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Petersburg, PA population by race ➔

Year by year

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

  • The peak population was 482 in the year 2010
  • From 2000 to 2010, Petersburg's population increased by 38 (8.56%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Petersburg's population decreased by 64 (13.28%), 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, Petersburg's population was lowest in year 2022 at 412.
The graph shows Petersburg's population from 2000 to 2022, with years on x-axis and population on y-axis
Petersburg's population from 2000 to 2022. The estimated population at the end of 2022 was 412. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Petersburg, PA population by year ➔

References

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Petersburg, PA Demographics

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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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