City of Troy Age Cohort Projections
| Value |
Historic |
Projected |
| 1990 |
2000 |
2010 |
2020 |
2030 |
2040 |
2050 |
| Total |
54,269 |
49,170 |
50,129 |
50,098 |
50,065 |
50,032 |
50,002 |
| Under 5 |
3,783 |
3,139 |
3,188 |
3,224 |
3,174 |
3,083 |
3,239 |
| 5 to 14 |
6,029 |
6,013 |
5,203 |
5,336 |
5,419 |
5,300 |
4,966 |
| 15 to 24 |
12,733 |
10,368 |
12,144 |
11,032 |
11,019 |
11,174 |
11,294 |
| 25 to 34 |
9,761 |
7,325 |
7,778 |
8,068 |
7,012 |
7,611 |
7,890 |
| 35 to 44 |
6,143 |
6,703 |
5,365 |
5,630 |
6,206 |
5,420 |
5,853 |
| 45 to 54 |
4,055 |
5,347 |
6,021 |
4,965 |
5,095 |
5,680 |
4,959 |
| 55 to 64 |
4,162 |
3,546 |
4,944 |
5,480 |
4,419 |
4,586 |
5,184 |
| 65 to 74 |
3,972 |
3,189 |
2,707 |
3,836 |
4,258 |
3,391 |
3,568 |
| 75 and Over |
3,631 |
3,540 |
2,779 |
2,527 |
3,463 |
3,787 |
3,049 |
| Distribution |
1990 |
2000 |
2010 |
2020 |
2030 |
2040 |
2050 |
| Under 5 |
7.0% |
6.4% |
6.4% |
6.4% |
6.3% |
6.2% |
6.5% |
| 5 to 14 |
11.1% |
12.2% |
10.4% |
10.7% |
10.8% |
10.6% |
9.9% |
| 15 to 24 |
23.5% |
21.1% |
24.2% |
22.0% |
22.0% |
22.3% |
22.6% |
| 25 to 34 |
18.0% |
14.9% |
15.5% |
16.1% |
14.0% |
15.2% |
15.8% |
| 35 to 44 |
11.3% |
13.6% |
10.7% |
11.2% |
12.4% |
10.8% |
11.7% |
| 45 to 54 |
7.5% |
10.9% |
12.0% |
9.9% |
10.2% |
11.4% |
9.9% |
| 55 to 64 |
7.7% |
7.2% |
9.9% |
10.9% |
8.8% |
9.2% |
10.4% |
| 65 to 74 |
7.3% |
6.5% |
5.4% |
7.7% |
8.5% |
6.8% |
7.1% |
| 75 and Over |
6.7% |
7.2% |
5.5% |
5.0% |
6.9% |
7.6% |
6.1% |
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