New Haven County Historical Age Data
ACS 2010-2014 data
Total population: 863,148
Median Age (
see rank)
New Haven County | 39.60 years old |
Connecticut | 40.30 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
New Haven County | 38.10 years old |
Connecticut | 38.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
New Haven County | 40.80 years old |
Connecticut | 41.60 years old |
U.S. | 38.80 years old |
| New Haven County | % of the Total Population | Connecticut | U.S. |
Under 5 years | 46,731 | 5.41%, see rank | 5.41% | 6.36% |
5 to 9 years | 49,011 | 5.68%, see rank | 6.05% | 6.51% |
10 to 14 years | 56,003 | 6.49%, see rank | 6.53% | 6.59% |
15 to 19 years | 62,201 | 7.21%, see rank | 7.11% | 6.85% |
20 to 24 years | 60,057 | 6.96%, see rank | 6.53% | 7.13% |
25 to 34 years | 111,070 | 12.87%, see rank | 12.06% | 13.47% |
35 to 44 years | 108,501 | 12.57%, see rank | 12.78% | 12.96% |
45 to 54 years | 129,917 | 15.05%, see rank | 15.69% | 14.09% |
55 to 64 years | 110,700 | 12.83%, see rank | 13.04% | 12.29% |
65 to 74 years | 67,074 | 7.77%, see rank | 7.81% | 7.64% |
75 to 84 | 38,552 | 4.47%, see rank | 4.54% | 4.25% |
85 years and over | 23,331 | 2.70%, see rank | 2.44% | 1.85% |
US Census 2010 data
Total population: 862,477
Median Age (
see rank)
New Haven County | 39.30 years old |
Connecticut | 40.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
New Haven County | 37.80 years old |
Connecticut | 38.50 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
New Haven County | 40.60 years old |
Connecticut | 41.30 years old |
U.S. | 38.50 years old |
| New Haven County | % of the Total Population | Connecticut | U.S. |
Under 5 years | 48,663 | 5.64%, see rank | 5.65% | 6.54% |
5 to 9 years | 51,759 | 6.00%, see rank | 6.23% | 6.59% |
10 to 14 years | 56,357 | 6.53%, see rank | 6.72% | 6.70% |
15 to 19 years | 62,248 | 7.22%, see rank | 7.02% | 7.14% |
20 to 24 years | 59,639 | 6.91%, see rank | 6.38% | 6.99% |
25 to 34 years | 107,891 | 12.51%, see rank | 11.76% | 13.30% |
35 to 44 years | 114,007 | 13.22%, see rank | 13.55% | 13.30% |
45 to 54 years | 132,623 | 15.38%, see rank | 16.10% | 14.58% |
55 to 64 years | 105,318 | 12.21%, see rank | 12.41% | 11.82% |
65 to 74 years | 60,734 | 7.04%, see rank | 7.13% | 7.03% |
75 to 84 | 41,125 | 4.77%, see rank | 4.66% | 4.23% |
85 years and over | 22,113 | 2.56%, see rank | 2.38% | 1.78% |
ACS 2008-2012 data
Total population: 860,995
Median Age (
see rank)
New Haven County | 39.10 years old |
Connecticut | 40.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
New Haven County | 37.60 years old |
Connecticut | 38.50 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
New Haven County | 40.40 years old |
Connecticut | 41.20 years old |
U.S. | 38.50 years old |
| New Haven County | % of the Total Population | Connecticut | U.S. |
Under 5 years | 48,174 | 5.60%, see rank | 5.60% | 6.51% |
5 to 9 years | 50,193 | 5.83%, see rank | 6.21% | 6.57% |
10 to 14 years | 57,231 | 6.65%, see rank | 6.69% | 6.68% |
15 to 19 years | 62,598 | 7.27%, see rank | 7.12% | 7.09% |
20 to 24 years | 58,893 | 6.84%, see rank | 6.32% | 7.04% |
25 to 34 years | 108,281 | 12.58%, see rank | 11.80% | 13.32% |
35 to 44 years | 114,086 | 13.25%, see rank | 13.58% | 13.34% |
45 to 54 years | 131,458 | 15.27%, see rank | 15.96% | 14.44% |
55 to 64 years | 105,504 | 12.25%, see rank | 12.44% | 11.84% |
65 to 74 years | 61,611 | 7.16%, see rank | 7.24% | 7.12% |
75 to 84 | 39,819 | 4.62%, see rank | 4.66% | 4.25% |
85 years and over | 23,147 | 2.69%, see rank | 2.37% | 1.78% |
ACS 2006-2010 data
Total population: 856,688
Median Age (
see rank)
New Haven County | 38.70 years old |
Connecticut | 39.50 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
New Haven County | 37.30 years old |
Connecticut | 38.10 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
New Haven County | 40.10 years old |
Connecticut | 40.80 years old |
U.S. | 38.10 years old |
| New Haven County | % of the Total Population | Connecticut | U.S. |
Under 5 years | 49,177 | 5.74%, see rank | 5.79% | 6.62% |
5 to 9 years | 52,538 | 6.13%, see rank | 6.36% | 6.62% |
10 to 14 years | 56,992 | 6.65%, see rank | 6.83% | 6.79% |
15 to 19 years | 62,834 | 7.33%, see rank | 7.14% | 7.28% |
20 to 24 years | 57,436 | 6.70%, see rank | 6.24% | 6.98% |
25 to 34 years | 105,978 | 12.37%, see rank | 11.57% | 13.22% |
35 to 44 years | 120,355 | 14.05%, see rank | 14.47% | 13.89% |
45 to 54 years | 130,544 | 15.24%, see rank | 15.91% | 14.57% |
55 to 64 years | 99,772 | 11.65%, see rank | 11.82% | 11.28% |
65 to 74 years | 57,261 | 6.68%, see rank | 6.77% | 6.74% |
75 to 84 | 41,553 | 4.85%, see rank | 4.80% | 4.30% |
85 years and over | 22,248 | 2.60%, see rank | 2.30% | 1.70% |
ACS 2005-2009 data
Total population: 843,532
Median Age (
see rank)
New Haven County | 38.10 years old |
Connecticut | 39.00 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
New Haven County | 36.60 years old |
Connecticut | 37.50 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
New Haven County | 39.60 years old |
Connecticut | 40.40 years old |
U.S. | 37.90 years old |
| New Haven County | % of the Total Population | Connecticut | U.S. |
Under 5 years | 51,364 | 6.09%, see rank | 6.08% | 6.92% |
5 to 9 years | 52,026 | 6.17%, see rank | 6.32% | 6.59% |
10 to 14 years | 56,266 | 6.67%, see rank | 6.84% | 6.83% |
15 to 19 years | 61,587 | 7.30%, see rank | 7.24% | 7.15% |
20 to 24 years | 56,095 | 6.65%, see rank | 6.43% | 7.02% |
25 to 34 years | 107,776 | 12.78%, see rank | 11.55% | 13.42% |
35 to 44 years | 121,266 | 14.38%, see rank | 14.86% | 14.18% |
45 to 54 years | 126,618 | 15.01%, see rank | 15.70% | 14.48% |
55 to 64 years | 94,100 | 11.16%, see rank | 11.38% | 10.81% |
65 to 74 years | 55,204 | 6.54%, see rank | 6.67% | 6.50% |
75 to 84 | 40,286 | 4.78%, see rank | 4.72% | 4.40% |
85 years and over | 20,944 | 2.48%, see rank | 2.19% | 1.71% |
US Census 2000 data
Total population: 824,008
Median Age (
see rank)
New Haven County | 37.00 years old |
Connecticut | 37.40 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
New Haven County | 35.60 years old |
Connecticut | 36.10 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
New Haven County | 38.30 years old |
Connecticut | 38.60 years old |
U.S. | 36.50 years old |
| New Haven County | % of the Total Population | Connecticut | U.S. |
Under 5 years | 53,094 | 6.44%, see rank | 6.56% | 6.81% |
5 to 9 years | 57,953 | 7.03%, see rank | 7.17% | 7.30% |
10 to 14 years | 58,270 | 7.07%, see rank | 7.09% | 7.29% |
15 to 19 years | 54,284 | 6.59%, see rank | 6.36% | 7.18% |
20 to 24 years | 49,587 | 6.02%, see rank | 5.51% | 6.74% |
25 to 34 years | 112,312 | 13.63%, see rank | 13.26% | 14.18% |
35 to 44 years | 134,536 | 16.33%, see rank | 17.06% | 16.04% |
45 to 54 years | 112,863 | 13.70%, see rank | 14.12% | 13.39% |
55 to 64 years | 71,817 | 8.72%, see rank | 9.06% | 8.63% |
65 to 74 years | 56,315 | 6.83%, see rank | 6.80% | 6.54% |
75 to 84 | 46,049 | 5.59%, see rank | 5.12% | 4.39% |
85 years and over | 16,928 | 2.05%, see rank | 1.89% | 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.