South Portland, ME population age distributions
A complete breakdown of South Portland'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 | 1,169 | 4.39% |
| 5 to 9 years | 896 | 3.36% |
| 10 to 14 years | 1,212 | 4.55% |
| 15 to 19 years | 1,672 | 6.27% |
| 20 to 24 years | 2,141 | 8.03% |
| 25 to 29 years | 2,131 | 7.99% |
| 30 to 34 years | 2,201 | 8.26% |
| 35 to 39 years | 1,589 | 5.96% |
| 40 to 44 years | 1,452 | 5.45% |
| 45 to 49 years | 1,837 | 6.89% |
| 50 to 54 years | 1,409 | 5.29% |
| 55 to 59 years | 1,885 | 7.07% |
| 60 to 64 years | 1,762 | 6.61% |
| 65 to 69 years | 1,980 | 7.43% |
| 70 to 74 years | 1,102 | 4.13% |
| 75 to 79 years | 1,162 | 4.36% |
| 80 to 84 years | 603 | 2.26% |
| 85 years and over | 453 | 1.7% |
TABLE OF CONTENTS
South Portland, ME population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
South Portland, ME population by age group.
The largest age group is 30 to 34 years with a population of 2,201 (8.26% of the total population).
The largest age group in South Portland, ME was for the group of age 30 to 34 years with a population of 2,201 (8.26%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in South Portland, ME was the 85 years and over with a population of 453 (1.70%).
South Portland, ME population by age cohort
To better understand the age distribution of South Portland, ME'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
South Portland, ME population by age cohort
The largest age group was 18 to 64 years with a population of 17,129 (64.26% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- South Portland 's population under 18 was 15.86%, compared to the 22.11% nationwide.
- South Portland's working population (between 18 and 64) was 64.26%, compared to 61.36% nationwide.
- South Portland's elderly or the senior population (over 65 age) was 19.88% as compared to 16.53% nationwide.
South Portland, ME population pyramid
Population pyramid for South Portland, ME 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 South Portland's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for South Portland, ME, is 18.1.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for South Portland, ME, is 29.3.
- Total dependency ratio for South Portland, ME is 47.4.
- Potential support ratio, which is the number of youth (working age population) per elderly, for South Portland, ME is 3.4.
FIGURE 3
South Portland, ME population pyramid
South Portland population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
South Portland, ME population pyramid
Here's the South Portland, ME's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 354 | 815 | 1,169 |
| 5 to 9 years | 418 | 478 | 896 |
| 10 to 14 years | 518 | 694 | 1,212 |
| 15 to 19 years | 1,018 | 654 | 1,672 |
| 20 to 24 years | 1,007 | 1,134 | 2,141 |
| 25 to 29 years | 1,008 | 1,123 | 2,131 |
| 30 to 34 years | 1,354 | 847 | 2,201 |
| 35 to 39 years | 905 | 684 | 1,589 |
| 40 to 44 years | 750 | 702 | 1,452 |
| 45 to 49 years | 946 | 891 | 1,837 |
| 50 to 54 years | 593 | 816 | 1,409 |
| 55 to 59 years | 827 | 1,058 | 1,885 |
| 60 to 64 years | 769 | 993 | 1,762 |
| 65 to 69 years | 1,007 | 973 | 1,980 |
| 70 to 74 years | 485 | 617 | 1,102 |
| 75 to 79 years | 350 | 812 | 1,162 |
| 80 to 84 years | 270 | 333 | 603 |
| 85 years and over | 215 | 238 | 453 |
Things to know
What is the population of South Portland, ME under 18?
South Portland's population under the age of 18 is 4,227, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 15.86% of the total resident population of South Portland, ME.
What is the aging population in South Portland, ME?
South Portland's population aged 65 years and above was 5,300. As per the U.S. Census Bureau's American Community Survey, this population is 19.88% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates