Monmouth County Historical Age Data
ACS 2010-2014 data
Total population: 629,702
Median Age (
see rank)
Monmouth County | 42.00 years old |
New Jersey | 39.30 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Monmouth County | 40.70 years old |
New Jersey | 37.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Monmouth County | 43.30 years old |
New Jersey | 40.70 years old |
U.S. | 38.80 years old |
| Monmouth County | % of the Total Population | New Jersey | U.S. |
Under 5 years | 33,347 | 5.30%, see rank | 6.04% | 6.36% |
5 to 9 years | 39,196 | 6.22%, see rank | 6.27% | 6.51% |
10 to 14 years | 44,165 | 7.01%, see rank | 6.56% | 6.59% |
15 to 19 years | 43,968 | 6.98%, see rank | 6.63% | 6.85% |
20 to 24 years | 35,256 | 5.60%, see rank | 6.30% | 7.13% |
25 to 34 years | 66,002 | 10.48%, see rank | 12.77% | 13.47% |
35 to 44 years | 80,352 | 12.76%, see rank | 13.53% | 12.96% |
45 to 54 years | 108,064 | 17.16%, see rank | 15.37% | 14.09% |
55 to 64 years | 86,888 | 13.80%, see rank | 12.47% | 12.29% |
65 to 74 years | 49,847 | 7.92%, see rank | 7.55% | 7.64% |
75 to 84 | 27,858 | 4.42%, see rank | 4.40% | 4.25% |
85 years and over | 14,759 | 2.34%, see rank | 2.13% | 1.85% |
US Census 2010 data
Total population: 630,380
Median Age (
see rank)
Monmouth County | 41.30 years old |
New Jersey | 39.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Monmouth County | 39.90 years old |
New Jersey | 37.40 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Monmouth County | 42.60 years old |
New Jersey | 40.30 years old |
U.S. | 38.50 years old |
| Monmouth County | % of the Total Population | New Jersey | U.S. |
Under 5 years | 34,755 | 5.51%, see rank | 6.15% | 6.54% |
5 to 9 years | 41,128 | 6.52%, see rank | 6.42% | 6.59% |
10 to 14 years | 45,551 | 7.23%, see rank | 6.68% | 6.70% |
15 to 19 years | 44,044 | 6.99%, see rank | 6.80% | 7.14% |
20 to 24 years | 34,185 | 5.42%, see rank | 6.16% | 6.99% |
25 to 34 years | 64,860 | 10.29%, see rank | 12.62% | 13.30% |
35 to 44 years | 86,499 | 13.72%, see rank | 14.08% | 13.30% |
45 to 54 years | 110,979 | 17.61%, see rank | 15.69% | 14.58% |
55 to 64 years | 81,688 | 12.96%, see rank | 11.90% | 11.82% |
65 to 74 years | 44,342 | 7.03%, see rank | 6.95% | 7.03% |
75 to 84 | 28,598 | 4.54%, see rank | 4.49% | 4.23% |
85 years and over | 13,751 | 2.18%, see rank | 2.04% | 1.78% |
ACS 2008-2012 data
Total population: 629,263
Median Age (
see rank)
Monmouth County | 41.40 years old |
New Jersey | 38.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Monmouth County | 40.00 years old |
New Jersey | 37.40 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Monmouth County | 42.60 years old |
New Jersey | 40.30 years old |
U.S. | 38.50 years old |
| Monmouth County | % of the Total Population | New Jersey | U.S. |
Under 5 years | 34,359 | 5.46%, see rank | 6.12% | 6.51% |
5 to 9 years | 40,828 | 6.49%, see rank | 6.41% | 6.57% |
10 to 14 years | 45,368 | 7.21%, see rank | 6.65% | 6.68% |
15 to 19 years | 44,555 | 7.08%, see rank | 6.79% | 7.09% |
20 to 24 years | 33,779 | 5.37%, see rank | 6.15% | 7.04% |
25 to 34 years | 64,647 | 10.27%, see rank | 12.67% | 13.32% |
35 to 44 years | 86,539 | 13.75%, see rank | 14.11% | 13.34% |
45 to 54 years | 109,756 | 17.44%, see rank | 15.56% | 14.44% |
55 to 64 years | 81,861 | 13.01%, see rank | 11.94% | 11.84% |
65 to 74 years | 45,229 | 7.19%, see rank | 7.06% | 7.12% |
75 to 84 | 28,941 | 4.60%, see rank | 4.52% | 4.25% |
85 years and over | 13,401 | 2.13%, see rank | 2.02% | 1.78% |
ACS 2006-2010 data
Total population: 628,112
Median Age (
see rank)
Monmouth County | 40.60 years old |
New Jersey | 38.50 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Monmouth County | 39.30 years old |
New Jersey | 37.00 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Monmouth County | 41.80 years old |
New Jersey | 39.90 years old |
U.S. | 38.10 years old |
| Monmouth County | % of the Total Population | New Jersey | U.S. |
Under 5 years | 36,105 | 5.75%, see rank | 6.27% | 6.62% |
5 to 9 years | 43,432 | 6.91%, see rank | 6.52% | 6.62% |
10 to 14 years | 45,172 | 7.19%, see rank | 6.75% | 6.79% |
15 to 19 years | 44,706 | 7.12%, see rank | 6.90% | 7.28% |
20 to 24 years | 33,055 | 5.26%, see rank | 6.03% | 6.98% |
25 to 34 years | 63,105 | 10.05%, see rank | 12.59% | 13.22% |
35 to 44 years | 93,461 | 14.88%, see rank | 14.85% | 13.89% |
45 to 54 years | 108,675 | 17.30%, see rank | 15.46% | 14.57% |
55 to 64 years | 76,829 | 12.23%, see rank | 11.38% | 11.28% |
65 to 74 years | 41,719 | 6.64%, see rank | 6.70% | 6.74% |
75 to 84 | 29,301 | 4.66%, see rank | 4.63% | 4.30% |
85 years and over | 12,552 | 2.00%, see rank | 1.91% | 1.70% |
ACS 2005-2009 data
Total population: 641,984
Median Age (
see rank)
Monmouth County | 40.30 years old |
New Jersey | 38.30 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Monmouth County | 39.00 years old |
New Jersey | 36.90 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Monmouth County | 41.40 years old |
New Jersey | 39.80 years old |
U.S. | 37.90 years old |
| Monmouth County | % of the Total Population | New Jersey | U.S. |
Under 5 years | 38,485 | 5.99%, see rank | 6.49% | 6.92% |
5 to 9 years | 44,033 | 6.86%, see rank | 6.51% | 6.59% |
10 to 14 years | 46,486 | 7.24%, see rank | 6.74% | 6.83% |
15 to 19 years | 45,961 | 7.16%, see rank | 6.72% | 7.15% |
20 to 24 years | 36,088 | 5.62%, see rank | 5.99% | 7.02% |
25 to 34 years | 62,496 | 9.73%, see rank | 12.75% | 13.42% |
35 to 44 years | 98,859 | 15.40%, see rank | 15.22% | 14.18% |
45 to 54 years | 110,266 | 17.18%, see rank | 15.37% | 14.48% |
55 to 64 years | 76,006 | 11.84%, see rank | 11.02% | 10.81% |
65 to 74 years | 42,132 | 6.56%, see rank | 6.66% | 6.50% |
75 to 84 | 28,590 | 4.45%, see rank | 4.65% | 4.40% |
85 years and over | 12,582 | 1.96%, see rank | 1.87% | 1.71% |
US Census 2000 data
Total population: 615,301
Median Age (
see rank)
Monmouth County | 37.70 years old |
New Jersey | 36.70 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Monmouth County | 36.60 years old |
New Jersey | 35.50 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Monmouth County | 38.80 years old |
New Jersey | 38.00 years old |
U.S. | 36.50 years old |
| Monmouth County | % of the Total Population | New Jersey | U.S. |
Under 5 years | 42,231 | 6.86%, see rank | 6.70% | 6.81% |
5 to 9 years | 46,966 | 7.63%, see rank | 7.18% | 7.30% |
10 to 14 years | 46,312 | 7.53%, see rank | 7.02% | 7.29% |
15 to 19 years | 38,109 | 6.19%, see rank | 6.24% | 7.18% |
20 to 24 years | 29,297 | 4.76%, see rank | 5.71% | 6.74% |
25 to 34 years | 75,308 | 12.24%, see rank | 14.13% | 14.18% |
35 to 44 years | 111,681 | 18.15%, see rank | 17.06% | 16.04% |
45 to 54 years | 92,239 | 14.99%, see rank | 13.77% | 13.39% |
55 to 64 years | 56,235 | 9.14%, see rank | 8.96% | 8.63% |
65 to 74 years | 40,084 | 6.51%, see rank | 6.83% | 6.54% |
75 to 84 | 27,025 | 4.39%, see rank | 4.78% | 4.39% |
85 years and over | 9,814 | 1.59%, 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.