Londonderry township, Dauphin County, Pennsylvania population age distributions
A complete breakdown of Londonderry township's age demographics from 0 to 85 years, distributed across 18 age groups is listed in the table below.
Age Group | Population | % of Total Population |
---|---|---|
Under 5 years | 466 | 9.49% |
5 to 9 years | 125 | 2.55% |
10 to 14 years | 265 | 5.4% |
15 to 19 years | 515 | 10.49% |
20 to 24 years | 322 | 6.56% |
25 to 29 years | 207 | 4.22% |
30 to 34 years | 226 | 4.6% |
35 to 39 years | 222 | 4.52% |
40 to 44 years | 336 | 6.84% |
45 to 49 years | 150 | 3.06% |
50 to 54 years | 218 | 4.44% |
55 to 59 years | 343 | 6.99% |
60 to 64 years | 451 | 9.19% |
65 to 69 years | 393 | 8.01% |
70 to 74 years | 267 | 5.44% |
75 to 79 years | 199 | 4.05% |
80 to 84 years | 174 | 3.54% |
85 years and over | 30 | 0.61% |
TABLE OF CONTENTS
Londonderry township, Dauphin County, Pennsylvania population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Londonderry township, Dauphin County, Pennsylvania population by age group.
The largest age group is 15 to 19 years with a population of 515 (10.49% of the total population).
The largest age group in Londonderry township, Dauphin County, Pennsylvania was for the group of age 15 to 19 years with a population of 515 (10.49%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Londonderry township, Dauphin County, Pennsylvania was the 85 years and over with a population of 30 (0.61%).
Londonderry township, Dauphin County, Pennsylvania population by age cohort
To better understand the age distribution of Londonderry township, Dauphin County, Pennsylvania's population, we divided it into the following 3 cohorts:
- Children : Under the age of 18 years
- Adults (working population): Between the age of 18 and 64 years
- Seniors: 65 years and above
FIGURE 2
Londonderry township, Dauphin County, Pennsylvania population by age cohort
The largest age group was 18 to 64 years with a population of 2,591 (52.78% of the total population).
Londonderry township, Dauphin County, Pennsylvania population by age cohort
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 1,255 | 25.57% |
18 to 64 years | 2,591 | 52.78% |
65 years and over | 1,063 | 21.65% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Londonderry township 's population under 18 was 25.57%, compared to the 22.11% nationwide.
- Londonderry township's working population (between 18 and 64) was 52.78%, compared to 61.36% nationwide.
- Londonderry township's elderly or the senior population (over 65 age) was 21.65% as compared to 16.53% nationwide.
Londonderry township, Dauphin County, Pennsylvania population pyramid
Population pyramid for Londonderry township, Dauphin County, Pennsylvania is charted below using the estimates from U.S. Census Bureau's American Community Survey 5-Year estimates. A wide base suggests population increase, narrow base indicates declining birth rates.
Key stats from our analysis of the Londonderry township's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Londonderry township, Dauphin County, Pennsylvania, is 28.6.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Londonderry township, Dauphin County, Pennsylvania, is 35.6.
- Total dependency ratio for Londonderry township, Dauphin County, Pennsylvania is 64.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Londonderry township, Dauphin County, Pennsylvania is 2.8.
FIGURE 3
Londonderry township, Dauphin County, Pennsylvania population pyramid
Londonderry township population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Londonderry township, Dauphin County, Pennsylvania population pyramid
Here's the Londonderry township, Dauphin County, Pennsylvania's male and female population across different age groups .
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 210 | 256 | 466 |
5 to 9 years | 108 | 17 | 125 |
10 to 14 years | 163 | 102 | 265 |
15 to 19 years | 252 | 263 | 515 |
20 to 24 years | 178 | 144 | 322 |
25 to 29 years | 146 | 61 | 207 |
30 to 34 years | 153 | 73 | 226 |
35 to 39 years | 39 | 183 | 222 |
40 to 44 years | 168 | 168 | 336 |
45 to 49 years | 76 | 74 | 150 |
50 to 54 years | 116 | 102 | 218 |
55 to 59 years | 149 | 194 | 343 |
60 to 64 years | 286 | 165 | 451 |
65 to 69 years | 196 | 197 | 393 |
70 to 74 years | 149 | 118 | 267 |
75 to 79 years | 96 | 103 | 199 |
80 to 84 years | 89 | 85 | 174 |
85 years and over | 14 | 16 | 30 |
Things to know
What is the population of Londonderry township, Dauphin County, Pennsylvania under 18?
Londonderry township's population under the age of 18 is 1,255, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 25.57% of the total resident population of Londonderry township, Dauphin County, Pennsylvania.
What is the aging population in Londonderry township, Dauphin County, Pennsylvania?
Londonderry township's population aged 65 years and above was 1,063. As per the U.S. Census Bureau's American Community Survey, this population is 21.65% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates