Northbridge, Massachusetts population age distribution
A complete breakdown of Northbridge town'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 | 1,023 | 6.28% |
5 to 9 years | 935 | 5.74% |
10 to 14 years | 1,060 | 6.51% |
15 to 19 years | 919 | 5.64% |
20 to 24 years | 821 | 5.04% |
25 to 29 years | 1,048 | 6.43% |
30 to 34 years | 1,023 | 6.28% |
35 to 39 years | 1,042 | 6.4% |
40 to 44 years | 1,009 | 6.19% |
45 to 49 years | 1,426 | 8.75% |
50 to 54 years | 1,320 | 8.1% |
55 to 59 years | 1,005 | 6.17% |
60 to 64 years | 1,121 | 6.88% |
65 to 69 years | 807 | 4.95% |
70 to 74 years | 829 | 5.09% |
75 to 79 years | 341 | 2.09% |
80 to 84 years | 221 | 1.36% |
85 years and over | 341 | 2.09% |
TABLE OF CONTENTS
Northbridge, Massachusetts population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in Northbridge, Massachusetts was for the group of age 45-49 years with a population of 1,426 (8.75%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Northbridge, Massachusetts was the 80-84 years with a population of 221 (1.36%).
Northbridge, Massachusetts population by age cohort
To better understand the age distribution of Northbridge, Massachusetts'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
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 3,591 | 22.04% |
18 to 64 years | 10,161 | 62.37% |
85 years and over | 2,539 | 15.59% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Northbridge town's population under 18 was 22.04%, compared to the 22.51% nationwide.
- Northbridge town's working population (between 18 and 64) was 62.37%, compared to 61.45% nationwide.
- Northbridge town's elderly or the senior population (over 65 age) was 15.59% as compared to 16.04% nationwide.
Northbridge, Massachusetts population pyramid
Population pyramid for Northbridge, Massachusetts 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 Northbridge town's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Northbridge, Massachusetts, is 28.1.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Northbridge, Massachusetts, is 23.7.
- Total dependency ratio for Northbridge, Massachusetts is 51.8.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Northbridge, Massachusetts is 4.2.
Here's the Northbridge, Massachusetts's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 511 | 512 | 1,023 |
5 to 9 years | 343 | 592 | 935 |
10 to 14 years | 497 | 563 | 1,060 |
15 to 19 years | 471 | 448 | 919 |
20 to 24 years | 546 | 275 | 821 |
25 to 29 years | 610 | 438 | 1,048 |
30 to 34 years | 530 | 493 | 1,023 |
35 to 39 years | 468 | 574 | 1,042 |
40 to 44 years | 488 | 521 | 1,009 |
45 to 49 years | 704 | 722 | 1,426 |
50 to 54 years | 682 | 638 | 1,320 |
55 to 59 years | 473 | 532 | 1,005 |
60 to 64 years | 538 | 583 | 1,121 |
65 to 69 years | 366 | 441 | 807 |
70 to 74 years | 408 | 421 | 829 |
75 to 79 years | 129 | 212 | 341 |
80 to 84 years | 80 | 141 | 221 |
85 years and over | 121 | 220 | 341 |
Things to know
What is the population of Northbridge, Massachusetts under 18?
Northbridge town's population under the age of 18 is 3,591, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.04% of the total resident population of Northbridge, Massachusetts.
What is the aging population in Northbridge, Massachusetts?
Northbridge town's population aged 65 years and above was 2,539. As per the U.S. Census Bureau's American Community Survey, this population is 15.59% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates