Fairfield, NJ Historical Age Data
ACS 2005-2009 data
Total population: 7,502
Median Age (
see rank)
| Fairfield, NJ | 41.80 years old |
| New Jersey | 38.30 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Fairfield, NJ | 41.80 years old |
| New Jersey | 36.90 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Fairfield, NJ | 42.00 years old |
| New Jersey | 39.80 years old |
| U.S. | 37.90 years old |
| | Fairfield, NJ | % of the Total Population | New Jersey | U.S. |
| Under 5 years | 422 | 5.63%, see rank | 6.49% | 6.92% |
| 5 to 9 years | 539 | 7.18%, see rank | 6.51% | 6.59% |
| 10 to 14 years | 481 | 6.41%, see rank | 6.74% | 6.83% |
| 15 to 19 years | 403 | 5.37%, see rank | 6.72% | 7.15% |
| 20 to 24 years | 283 | 3.77%, see rank | 5.99% | 7.02% |
| 25 to 34 years | 730 | 9.73%, see rank | 12.75% | 13.42% |
| 35 to 44 years | 1,190 | 15.86%, see rank | 15.22% | 14.18% |
| 45 to 54 years | 965 | 12.86%, see rank | 15.37% | 14.48% |
| 55 to 64 years | 1,133 | 15.10%, see rank | 11.02% | 10.81% |
| 65 to 74 years | 886 | 11.81%, see rank | 6.66% | 6.50% |
| 75 to 84 | 349 | 4.65%, see rank | 4.65% | 4.40% |
| 85 years and over | 121 | 1.61%, see rank | 1.87% | 1.71% |
US Census 2000 data
Total population: 7,063
Median Age (
see rank)
| Fairfield, NJ | 40.70 years old |
| New Jersey | 36.70 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Fairfield, NJ | 39.50 years old |
| New Jersey | 35.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Fairfield, NJ | 41.90 years old |
| New Jersey | 38.00 years old |
| U.S. | 36.50 years old |
| | Fairfield, NJ | % of the Total Population | New Jersey | U.S. |
| Under 5 years | 390 | 5.52%, see rank | 6.70% | 6.81% |
| 5 to 9 years | 444 | 6.29%, see rank | 7.18% | 7.30% |
| 10 to 14 years | 460 | 6.51%, see rank | 7.02% | 7.29% |
| 15 to 19 years | 405 | 5.73%, see rank | 6.24% | 7.18% |
| 20 to 24 years | 355 | 5.03%, see rank | 5.71% | 6.74% |
| 25 to 34 years | 820 | 11.61%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 1,142 | 16.17%, see rank | 17.06% | 16.04% |
| 45 to 54 years | 1,021 | 14.46%, see rank | 13.77% | 13.39% |
| 55 to 64 years | 961 | 13.61%, see rank | 8.96% | 8.63% |
| 65 to 74 years | 583 | 8.25%, see rank | 6.83% | 6.54% |
| 75 to 84 | 364 | 5.15%, see rank | 4.78% | 4.39% |
| 85 years and over | 118 | 1.67%, 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.
