Mountain Lakes, NJ Historical Age Data
ACS 2010-2014 data
Total population: 4,235
Median Age (
see rank)
Mountain Lakes, NJ | 43.10 years old |
New Jersey | 39.30 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Mountain Lakes, NJ | 42.20 years old |
New Jersey | 37.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Mountain Lakes, NJ | 43.60 years old |
New Jersey | 40.70 years old |
U.S. | 38.80 years old |
| Mountain Lakes, NJ | % of the Total Population | New Jersey | U.S. |
Under 5 years | 119 | 2.81%, see rank | 6.04% | 6.36% |
5 to 9 years | 270 | 6.38%, see rank | 6.27% | 6.51% |
10 to 14 years | 450 | 10.63%, see rank | 6.56% | 6.59% |
15 to 19 years | 705 | 16.65%, see rank | 6.63% | 6.85% |
20 to 24 years | 132 | 3.12%, see rank | 6.30% | 7.13% |
25 to 34 years | 79 | 1.87%, see rank | 12.77% | 13.47% |
35 to 44 years | 504 | 11.90%, see rank | 13.53% | 12.96% |
45 to 54 years | 990 | 23.38%, see rank | 15.37% | 14.09% |
55 to 64 years | 506 | 11.95%, see rank | 12.47% | 12.29% |
65 to 74 years | 291 | 6.87%, see rank | 7.55% | 7.64% |
75 to 84 | 173 | 4.09%, see rank | 4.40% | 4.25% |
85 years and over | 16 | 0.38%, see rank | 2.13% | 1.85% |
US Census 2010 data
Total population: 4,160
Median Age (
see rank)
Mountain Lakes, NJ | 41.80 years old |
New Jersey | 39.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Mountain Lakes, NJ | 41.10 years old |
New Jersey | 37.40 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Mountain Lakes, NJ | 42.30 years old |
New Jersey | 40.30 years old |
U.S. | 38.50 years old |
| Mountain Lakes, NJ | % of the Total Population | New Jersey | U.S. |
Under 5 years | 200 | 4.81%, see rank | 6.15% | 6.54% |
5 to 9 years | 419 | 10.07%, see rank | 6.42% | 6.59% |
10 to 14 years | 514 | 12.36%, see rank | 6.68% | 6.70% |
15 to 19 years | 394 | 9.47%, see rank | 6.80% | 7.14% |
20 to 24 years | 122 | 2.93%, see rank | 6.16% | 6.99% |
25 to 34 years | 100 | 2.40%, see rank | 12.62% | 13.30% |
35 to 44 years | 597 | 14.35%, see rank | 14.08% | 13.30% |
45 to 54 years | 904 | 21.73%, see rank | 15.69% | 14.58% |
55 to 64 years | 491 | 11.80%, see rank | 11.90% | 11.82% |
65 to 74 years | 247 | 5.94%, see rank | 6.95% | 7.03% |
75 to 84 | 133 | 3.20%, see rank | 4.49% | 4.23% |
85 years and over | 39 | 0.94%, see rank | 2.04% | 1.78% |
ACS 2008-2012 data
Total population: 4,206
Median Age (
see rank)
Mountain Lakes, NJ | 43.40 years old |
New Jersey | 38.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Mountain Lakes, NJ | 43.40 years old |
New Jersey | 37.40 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Mountain Lakes, NJ | 43.40 years old |
New Jersey | 40.30 years old |
U.S. | 38.50 years old |
| Mountain Lakes, NJ | % of the Total Population | New Jersey | U.S. |
Under 5 years | 90 | 2.14%, see rank | 6.12% | 6.51% |
5 to 9 years | 305 | 7.25%, see rank | 6.41% | 6.57% |
10 to 14 years | 506 | 12.03%, see rank | 6.65% | 6.68% |
15 to 19 years | 639 | 15.19%, see rank | 6.79% | 7.09% |
20 to 24 years | 113 | 2.69%, see rank | 6.15% | 7.04% |
25 to 34 years | 77 | 1.83%, see rank | 12.67% | 13.32% |
35 to 44 years | 504 | 11.98%, see rank | 14.11% | 13.34% |
45 to 54 years | 953 | 22.66%, see rank | 15.56% | 14.44% |
55 to 64 years | 392 | 9.32%, see rank | 11.94% | 11.84% |
65 to 74 years | 329 | 7.82%, see rank | 7.06% | 7.12% |
75 to 84 | 271 | 6.44%, see rank | 4.52% | 4.25% |
85 years and over | 27 | 0.64%, see rank | 2.02% | 1.78% |
ACS 2006-2010 data
Total population: 4,183
Median Age (
see rank)
Mountain Lakes, NJ | 42.20 years old |
New Jersey | 38.50 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Mountain Lakes, NJ | 40.70 years old |
New Jersey | 37.00 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Mountain Lakes, NJ | 42.50 years old |
New Jersey | 39.90 years old |
U.S. | 38.10 years old |
| Mountain Lakes, NJ | % of the Total Population | New Jersey | U.S. |
Under 5 years | 147 | 3.51%, see rank | 6.27% | 6.62% |
5 to 9 years | 350 | 8.37%, see rank | 6.52% | 6.62% |
10 to 14 years | 593 | 14.18%, see rank | 6.75% | 6.79% |
15 to 19 years | 503 | 12.02%, see rank | 6.90% | 7.28% |
20 to 24 years | 122 | 2.92%, see rank | 6.03% | 6.98% |
25 to 34 years | 83 | 1.98%, see rank | 12.59% | 13.22% |
35 to 44 years | 572 | 13.67%, see rank | 14.85% | 13.89% |
45 to 54 years | 825 | 19.72%, see rank | 15.46% | 14.57% |
55 to 64 years | 356 | 8.51%, see rank | 11.38% | 11.28% |
65 to 74 years | 345 | 8.25%, see rank | 6.70% | 6.74% |
75 to 84 | 250 | 5.98%, see rank | 4.63% | 4.30% |
85 years and over | 37 | 0.88%, see rank | 1.91% | 1.70% |
ACS 2005-2009 data
Total population: 4,272
Median Age (
see rank)
Mountain Lakes, NJ | 39.80 years old |
New Jersey | 38.30 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Mountain Lakes, NJ | 39.20 years old |
New Jersey | 36.90 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Mountain Lakes, NJ | 41.50 years old |
New Jersey | 39.80 years old |
U.S. | 37.90 years old |
| Mountain Lakes, NJ | % of the Total Population | New Jersey | U.S. |
Under 5 years | 194 | 4.54%, see rank | 6.49% | 6.92% |
5 to 9 years | 449 | 10.51%, see rank | 6.51% | 6.59% |
10 to 14 years | 654 | 15.31%, see rank | 6.74% | 6.83% |
15 to 19 years | 406 | 9.50%, see rank | 6.72% | 7.15% |
20 to 24 years | 127 | 2.97%, see rank | 5.99% | 7.02% |
25 to 34 years | 84 | 1.97%, see rank | 12.75% | 13.42% |
35 to 44 years | 710 | 16.62%, see rank | 15.22% | 14.18% |
45 to 54 years | 785 | 18.38%, see rank | 15.37% | 14.48% |
55 to 64 years | 417 | 9.76%, see rank | 11.02% | 10.81% |
65 to 74 years | 277 | 6.48%, see rank | 6.66% | 6.50% |
75 to 84 | 144 | 3.37%, see rank | 4.65% | 4.40% |
85 years and over | 25 | 0.59%, see rank | 1.87% | 1.71% |
US Census 2000 data
Total population: 4,256
Median Age (
see rank)
Mountain Lakes, NJ | 39.40 years old |
New Jersey | 36.70 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Mountain Lakes, NJ | 39.40 years old |
New Jersey | 35.50 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Mountain Lakes, NJ | 39.40 years old |
New Jersey | 38.00 years old |
U.S. | 36.50 years old |
| Mountain Lakes, NJ | % of the Total Population | New Jersey | U.S. |
Under 5 years | 317 | 7.45%, see rank | 6.70% | 6.81% |
5 to 9 years | 472 | 11.09%, see rank | 7.18% | 7.30% |
10 to 14 years | 507 | 11.91%, see rank | 7.02% | 7.29% |
15 to 19 years | 273 | 6.41%, see rank | 6.24% | 7.18% |
20 to 24 years | 82 | 1.93%, see rank | 5.71% | 6.74% |
25 to 34 years | 189 | 4.44%, see rank | 14.13% | 14.18% |
35 to 44 years | 807 | 18.96%, see rank | 17.06% | 16.04% |
45 to 54 years | 782 | 18.37%, see rank | 13.77% | 13.39% |
55 to 64 years | 441 | 10.36%, see rank | 8.96% | 8.63% |
65 to 74 years | 243 | 5.71%, see rank | 6.83% | 6.54% |
75 to 84 | 129 | 3.03%, see rank | 4.78% | 4.39% |
85 years and over | 14 | 0.33%, see rank | 1.62% | 1.51% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.