Mountain Lakes, NJ population age distributions
A complete breakdown of Mountain Lakes'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 | 160 | 3.56% |
| 5 to 9 years | 471 | 10.47% |
| 10 to 14 years | 554 | 12.31% |
| 15 to 19 years | 396 | 8.8% |
| 20 to 24 years | 226 | 5.02% |
| 25 to 29 years | 72 | 1.6% |
| 30 to 34 years | 31 | 0.69% |
| 35 to 39 years | 139 | 3.09% |
| 40 to 44 years | 351 | 7.8% |
| 45 to 49 years | 705 | 15.67% |
| 50 to 54 years | 348 | 7.74% |
| 55 to 59 years | 320 | 7.11% |
| 60 to 64 years | 224 | 4.98% |
| 65 to 69 years | 150 | 3.33% |
| 70 to 74 years | 146 | 3.25% |
| 75 to 79 years | 126 | 2.8% |
| 80 to 84 years | 36 | 0.8% |
| 85 years and over | 44 | 0.98% |
TABLE OF CONTENTS
Mountain Lakes, NJ population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Mountain Lakes, NJ population by age group.
The largest age group is 45 to 49 years with a population of 705 (15.67% of the total population).
The largest age group in Mountain Lakes, NJ was for the group of age 45 to 49 years with a population of 705 (15.67%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Mountain Lakes, NJ was the 30 to 34 years with a population of 31 (0.69%).
Mountain Lakes, NJ population by age cohort
To better understand the age distribution of Mountain Lakes, NJ'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
Mountain Lakes, NJ population by age cohort
The largest age group was 18 to 64 years with a population of 2,472 (54.95% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Mountain Lakes 's population under 18 was 33.90%, compared to the 22.11% nationwide.
- Mountain Lakes's working population (between 18 and 64) was 54.95%, compared to 61.36% nationwide.
- Mountain Lakes's elderly or the senior population (over 65 age) was 11.16% as compared to 16.53% nationwide.
Mountain Lakes, NJ population pyramid
Population pyramid for Mountain Lakes, NJ 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 Mountain Lakes's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Mountain Lakes, NJ, is 42.1.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Mountain Lakes, NJ, is 17.9.
- Total dependency ratio for Mountain Lakes, NJ is 60.0.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Mountain Lakes, NJ is 5.6.
FIGURE 3
Mountain Lakes, NJ population pyramid
Mountain Lakes population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Mountain Lakes, NJ population pyramid
Here's the Mountain Lakes, NJ's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 78 | 82 | 160 |
| 5 to 9 years | 278 | 193 | 471 |
| 10 to 14 years | 407 | 147 | 554 |
| 15 to 19 years | 234 | 162 | 396 |
| 20 to 24 years | 111 | 115 | 226 |
| 25 to 29 years | 28 | 44 | 72 |
| 30 to 34 years | 11 | 20 | 31 |
| 35 to 39 years | 49 | 90 | 139 |
| 40 to 44 years | 128 | 223 | 351 |
| 45 to 49 years | 396 | 309 | 705 |
| 50 to 54 years | 164 | 184 | 348 |
| 55 to 59 years | 117 | 203 | 320 |
| 60 to 64 years | 140 | 84 | 224 |
| 65 to 69 years | 93 | 57 | 150 |
| 70 to 74 years | 48 | 98 | 146 |
| 75 to 79 years | 38 | 88 | 126 |
| 80 to 84 years | 32 | 4 | 36 |
| 85 years and over | 0 | 44 | 44 |
Things to know
What is the population of Mountain Lakes, NJ under 18?
Mountain Lakes's population under the age of 18 is 1,525, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 33.90% of the total resident population of Mountain Lakes, NJ.
What is the aging population in Mountain Lakes, NJ?
Mountain Lakes's population aged 65 years and above was 502. As per the U.S. Census Bureau's American Community Survey, this population is 11.16% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates