Ramapo, New York population age distribution
A complete breakdown of Ramapo 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 | 17,445 | 11.86% |
5 to 9 years | 16,174 | 10.99% |
10 to 14 years | 15,580 | 10.59% |
15 to 19 years | 13,314 | 9.05% |
20 to 24 years | 9,613 | 6.53% |
25 to 29 years | 8,415 | 5.72% |
30 to 34 years | 8,467 | 5.76% |
35 to 39 years | 8,464 | 5.75% |
40 to 44 years | 7,272 | 4.94% |
45 to 49 years | 6,071 | 4.13% |
50 to 54 years | 7,123 | 4.84% |
55 to 59 years | 6,518 | 4.43% |
60 to 64 years | 6,123 | 4.16% |
65 to 69 years | 5,683 | 3.86% |
70 to 74 years | 3,810 | 2.59% |
75 to 79 years | 2,875 | 1.95% |
80 to 84 years | 1,596 | 1.08% |
85 years and over | 2,576 | 1.75% |
TABLE OF CONTENTS
Ramapo, New York population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

The largest age group in Ramapo, New York was for the group of age 0-4 years with a population of 17,445 (11.86%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Ramapo, New York was the 80-84 years with a population of 1,596 (1.08%).
Ramapo, New York population by age cohort
To better understand the age distribution of Ramapo, New York'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 | 57,868 | 39.33% |
18 to 64 years | 72,711 | 49.42% |
85 years and over | 16,540 | 11.24% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Ramapo town's population under 18 was 39.33%, compared to the 22.51% nationwide.
- Ramapo town's working population (between 18 and 64) was 49.42%, compared to 61.45% nationwide.
- Ramapo town's elderly or the senior population (over 65 age) was 11.24% as compared to 16.04% nationwide.
Ramapo, New York population pyramid
Population pyramid for Ramapo, New York 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 Ramapo town's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Ramapo, New York, is 60.5.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Ramapo, New York, is 20.3.
- Total dependency ratio for Ramapo, New York is 80.8.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Ramapo, New York is 4.9.

Here's the Ramapo, New York's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 8,978 | 8,467 | 17,445 |
5 to 9 years | 7,832 | 8,342 | 16,174 |
10 to 14 years | 8,140 | 7,440 | 15,580 |
15 to 19 years | 7,033 | 6,281 | 13,314 |
20 to 24 years | 4,700 | 4,913 | 9,613 |
25 to 29 years | 4,156 | 4,259 | 8,415 |
30 to 34 years | 4,388 | 4,079 | 8,467 |
35 to 39 years | 3,952 | 4,512 | 8,464 |
40 to 44 years | 4,012 | 3,260 | 7,272 |
45 to 49 years | 2,844 | 3,227 | 6,071 |
50 to 54 years | 3,730 | 3,393 | 7,123 |
55 to 59 years | 3,327 | 3,191 | 6,518 |
60 to 64 years | 2,899 | 3,224 | 6,123 |
65 to 69 years | 2,487 | 3,196 | 5,683 |
70 to 74 years | 1,725 | 2,085 | 3,810 |
75 to 79 years | 1,186 | 1,689 | 2,875 |
80 to 84 years | 823 | 773 | 1,596 |
85 years and over | 765 | 1,811 | 2,576 |
Things to know
What is the population of Ramapo, New York under 18?
Ramapo town's population under the age of 18 is 57,868, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 39.33% of the total resident population of Ramapo, New York.
What is the aging population in Ramapo, New York?
Ramapo town's population aged 65 years and above was 16,540. As per the U.S. Census Bureau's American Community Survey, this population is 11.24% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates