Mountainside Borough School District Historical Age Data
ACS 2010-2014 data
Total population: 6,765
Median Age (
see rank)
Mountainside Borough School District | 45.90 years old |
New Jersey | 39.30 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Mountainside Borough School District | 43.30 years old |
New Jersey | 37.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Mountainside Borough School District | 47.90 years old |
New Jersey | 40.70 years old |
U.S. | 38.80 years old |
| Mountainside Borough School District | % of the Total Population | New Jersey | U.S. |
Under 5 years | 307 | 4.54%, see rank | 6.04% | 6.36% |
5 to 9 years | 594 | 8.78%, see rank | 6.27% | 6.51% |
10 to 14 years | 503 | 7.44%, see rank | 6.56% | 6.59% |
15 to 19 years | 437 | 6.46%, see rank | 6.63% | 6.85% |
20 to 24 years | 203 | 3.00%, see rank | 6.30% | 7.13% |
25 to 34 years | 417 | 6.16%, see rank | 12.77% | 13.47% |
35 to 44 years | 803 | 11.87%, see rank | 13.53% | 12.96% |
45 to 54 years | 1,302 | 19.25%, see rank | 15.37% | 14.09% |
55 to 64 years | 780 | 11.53%, see rank | 12.47% | 12.29% |
65 to 74 years | 651 | 9.62%, see rank | 7.55% | 7.64% |
75 to 84 | 425 | 6.28%, see rank | 4.40% | 4.25% |
85 years and over | 343 | 5.07%, see rank | 2.13% | 1.85% |
US Census 2010 data
Total population: 6,685
Median Age (
see rank)
Mountainside Borough School District | 47.20 years old |
New Jersey | 39.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Mountainside Borough School District | 46.10 years old |
New Jersey | 37.40 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Mountainside Borough School District | 48.30 years old |
New Jersey | 40.30 years old |
U.S. | 38.50 years old |
| Mountainside Borough School District | % of the Total Population | New Jersey | U.S. |
Under 5 years | 364 | 5.45%, see rank | 6.15% | 6.54% |
5 to 9 years | 446 | 6.67%, see rank | 6.42% | 6.59% |
10 to 14 years | 504 | 7.54%, see rank | 6.68% | 6.70% |
15 to 19 years | 338 | 5.06%, see rank | 6.80% | 7.14% |
20 to 24 years | 221 | 3.31%, see rank | 6.16% | 6.99% |
25 to 34 years | 390 | 5.83%, see rank | 12.62% | 13.30% |
35 to 44 years | 829 | 12.40%, see rank | 14.08% | 13.30% |
45 to 54 years | 1,109 | 16.59%, see rank | 15.69% | 14.58% |
55 to 64 years | 899 | 13.45%, see rank | 11.90% | 11.82% |
65 to 74 years | 671 | 10.04%, see rank | 6.95% | 7.03% |
75 to 84 | 551 | 8.24%, see rank | 4.49% | 4.23% |
85 years and over | 363 | 5.43%, see rank | 2.04% | 1.78% |
ACS 2008-2012 data
Total population: 6,695
Median Age (
see rank)
Mountainside Borough School District | 45.50 years old |
New Jersey | 38.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Mountainside Borough School District | 42.10 years old |
New Jersey | 37.40 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Mountainside Borough School District | 48.70 years old |
New Jersey | 40.30 years old |
U.S. | 38.50 years old |
| Mountainside Borough School District | % of the Total Population | New Jersey | U.S. |
Under 5 years | 421 | 6.29%, see rank | 6.12% | 6.51% |
5 to 9 years | 655 | 9.78%, see rank | 6.41% | 6.57% |
10 to 14 years | 381 | 5.69%, see rank | 6.65% | 6.68% |
15 to 19 years | 384 | 5.74%, see rank | 6.79% | 7.09% |
20 to 24 years | 160 | 2.39%, see rank | 6.15% | 7.04% |
25 to 34 years | 479 | 7.15%, see rank | 12.67% | 13.32% |
35 to 44 years | 802 | 11.98%, see rank | 14.11% | 13.34% |
45 to 54 years | 1,246 | 18.61%, see rank | 15.56% | 14.44% |
55 to 64 years | 770 | 11.50%, see rank | 11.94% | 11.84% |
65 to 74 years | 662 | 9.89%, see rank | 7.06% | 7.12% |
75 to 84 | 431 | 6.44%, see rank | 4.52% | 4.25% |
85 years and over | 304 | 4.54%, see rank | 2.02% | 1.78% |
ACS 2006-2010 data
Total population: 6,616
Median Age (
see rank)
Mountainside Borough School District | 45.60 years old |
New Jersey | 38.50 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Mountainside Borough School District | 43.30 years old |
New Jersey | 37.00 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Mountainside Borough School District | 51.30 years old |
New Jersey | 39.90 years old |
U.S. | 38.10 years old |
| Mountainside Borough School District | % of the Total Population | New Jersey | U.S. |
Under 5 years | 569 | 8.60%, see rank | 6.27% | 6.62% |
5 to 9 years | 647 | 9.78%, see rank | 6.52% | 6.62% |
10 to 14 years | 208 | 3.14%, see rank | 6.75% | 6.79% |
15 to 19 years | 290 | 4.38%, see rank | 6.90% | 7.28% |
20 to 24 years | 103 | 1.56%, see rank | 6.03% | 6.98% |
25 to 34 years | 610 | 9.22%, see rank | 12.59% | 13.22% |
35 to 44 years | 767 | 11.59%, see rank | 14.85% | 13.89% |
45 to 54 years | 1,057 | 15.98%, see rank | 15.46% | 14.57% |
55 to 64 years | 816 | 12.33%, see rank | 11.38% | 11.28% |
65 to 74 years | 692 | 10.46%, see rank | 6.70% | 6.74% |
75 to 84 | 616 | 9.31%, see rank | 4.63% | 4.30% |
85 years and over | 241 | 3.64%, see rank | 1.91% | 1.70% |
ACS 2005-2009 data
Total population: 6,541
Median Age (
see rank)
Mountainside Borough School District | 47.70 years old |
New Jersey | 38.30 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Mountainside Borough School District | 45.50 years old |
New Jersey | 36.90 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Mountainside Borough School District | 49.40 years old |
New Jersey | 39.80 years old |
U.S. | 37.90 years old |
| Mountainside Borough School District | % of the Total Population | New Jersey | U.S. |
Under 5 years | 526 | 8.04%, see rank | 6.49% | 6.92% |
5 to 9 years | 638 | 9.75%, see rank | 6.51% | 6.59% |
10 to 14 years | 169 | 2.58%, see rank | 6.74% | 6.83% |
15 to 19 years | 446 | 6.82%, see rank | 6.72% | 7.15% |
20 to 24 years | 53 | 0.81%, see rank | 5.99% | 7.02% |
25 to 34 years | 493 | 7.54%, see rank | 12.75% | 13.42% |
35 to 44 years | 759 | 11.60%, see rank | 15.22% | 14.18% |
45 to 54 years | 1,030 | 15.75%, see rank | 15.37% | 14.48% |
55 to 64 years | 813 | 12.43%, see rank | 11.02% | 10.81% |
65 to 74 years | 639 | 9.77%, see rank | 6.66% | 6.50% |
75 to 84 | 674 | 10.30%, see rank | 4.65% | 4.40% |
85 years and over | 301 | 4.60%, see rank | 1.87% | 1.71% |
* 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.