Niantic, IL Historical Age Data
ACS 2010-2014 data
Total population: 621
Median Age (
see rank)
Niantic, IL | 42.00 years old |
Illinois | 37.00 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Niantic, IL | 41.50 years old |
Illinois | 35.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Niantic, IL | 42.10 years old |
Illinois | 38.40 years old |
U.S. | 38.80 years old |
| Niantic, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 55 | 8.86%, see rank | 6.30% | 6.36% |
5 to 9 years | 21 | 3.38%, see rank | 6.58% | 6.51% |
10 to 14 years | 29 | 4.67%, see rank | 6.71% | 6.59% |
15 to 19 years | 26 | 4.19%, see rank | 6.94% | 6.85% |
20 to 24 years | 67 | 10.79%, see rank | 6.95% | 7.13% |
25 to 34 years | 79 | 12.72%, see rank | 13.84% | 13.47% |
35 to 44 years | 61 | 9.82%, see rank | 13.20% | 12.96% |
45 to 54 years | 103 | 16.59%, see rank | 14.17% | 14.09% |
55 to 64 years | 90 | 14.49%, see rank | 12.13% | 12.29% |
65 to 74 years | 38 | 6.12%, see rank | 7.18% | 7.64% |
75 to 84 | 33 | 5.31%, see rank | 4.10% | 4.25% |
85 years and over | 19 | 3.06%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 707
Median Age (
see rank)
Niantic, IL | 36.90 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Niantic, IL | 35.00 years old |
Illinois | 35.20 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Niantic, IL | 38.10 years old |
Illinois | 37.90 years old |
U.S. | 38.50 years old |
| Niantic, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 47 | 6.65%, see rank | 6.51% | 6.54% |
5 to 9 years | 49 | 6.93%, see rank | 6.70% | 6.59% |
10 to 14 years | 60 | 8.49%, see rank | 6.85% | 6.70% |
15 to 19 years | 63 | 8.91%, see rank | 7.19% | 7.14% |
20 to 24 years | 41 | 5.80%, see rank | 6.85% | 6.99% |
25 to 34 years | 77 | 10.89%, see rank | 13.84% | 13.30% |
35 to 44 years | 111 | 15.70%, see rank | 13.45% | 13.30% |
45 to 54 years | 96 | 13.58%, see rank | 14.58% | 14.58% |
55 to 64 years | 71 | 10.04%, see rank | 11.48% | 11.82% |
65 to 74 years | 49 | 6.93%, see rank | 6.62% | 7.03% |
75 to 84 | 30 | 4.24%, see rank | 4.09% | 4.23% |
85 years and over | 13 | 1.84%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 758
Median Age (
see rank)
Niantic, IL | 38.40 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Niantic, IL | 38.40 years old |
Illinois | 35.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Niantic, IL | 38.40 years old |
Illinois | 38.00 years old |
U.S. | 38.50 years old |
| Niantic, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 102 | 13.46%, see rank | 6.50% | 6.51% |
5 to 9 years | 20 | 2.64%, see rank | 6.68% | 6.57% |
10 to 14 years | 20 | 2.64%, see rank | 6.82% | 6.68% |
15 to 19 years | 51 | 6.73%, see rank | 7.16% | 7.09% |
20 to 24 years | 65 | 8.58%, see rank | 6.88% | 7.04% |
25 to 34 years | 96 | 12.66%, see rank | 13.84% | 13.32% |
35 to 44 years | 107 | 14.12%, see rank | 13.49% | 13.34% |
45 to 54 years | 129 | 17.02%, see rank | 14.46% | 14.44% |
55 to 64 years | 69 | 9.10%, see rank | 11.52% | 11.84% |
65 to 74 years | 55 | 7.26%, see rank | 6.71% | 7.12% |
75 to 84 | 32 | 4.22%, see rank | 4.11% | 4.25% |
85 years and over | 12 | 1.58%, see rank | 1.83% | 1.78% |
ACS 2006-2010 data
Total population: 730
Median Age (
see rank)
Niantic, IL | 38.20 years old |
Illinois | 36.20 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Niantic, IL | 37.50 years old |
Illinois | 34.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Niantic, IL | 38.70 years old |
Illinois | 37.60 years old |
U.S. | 38.10 years old |
| Niantic, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 69 | 9.45%, see rank | 6.63% | 6.62% |
5 to 9 years | 46 | 6.30%, see rank | 6.78% | 6.62% |
10 to 14 years | 53 | 7.26%, see rank | 6.94% | 6.79% |
15 to 19 years | 44 | 6.03%, see rank | 7.31% | 7.28% |
20 to 24 years | 28 | 3.84%, see rank | 6.86% | 6.98% |
25 to 34 years | 100 | 13.70%, see rank | 13.78% | 13.22% |
35 to 44 years | 123 | 16.85%, see rank | 13.96% | 13.89% |
45 to 54 years | 125 | 17.12%, see rank | 14.55% | 14.57% |
55 to 64 years | 41 | 5.62%, see rank | 10.89% | 11.28% |
65 to 74 years | 51 | 6.99%, see rank | 6.36% | 6.74% |
75 to 84 | 38 | 5.21%, see rank | 4.17% | 4.30% |
85 years and over | 12 | 1.64%, see rank | 1.77% | 1.70% |
ACS 2005-2009 data
Total population: 759
Median Age (
see rank)
Niantic, IL | 34.10 years old |
Illinois | 35.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Niantic, IL | 32.40 years old |
Illinois | 34.60 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Niantic, IL | 38.20 years old |
Illinois | 37.20 years old |
U.S. | 37.90 years old |
| Niantic, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 93 | 12.25%, see rank | 6.97% | 6.92% |
5 to 9 years | 53 | 6.98%, see rank | 6.76% | 6.59% |
10 to 14 years | 43 | 5.67%, see rank | 6.96% | 6.83% |
15 to 19 years | 56 | 7.38%, see rank | 7.24% | 7.15% |
20 to 24 years | 29 | 3.82%, see rank | 7.08% | 7.02% |
25 to 34 years | 114 | 15.02%, see rank | 13.73% | 13.42% |
35 to 44 years | 115 | 15.15%, see rank | 14.23% | 14.18% |
45 to 54 years | 115 | 15.15%, see rank | 14.47% | 14.48% |
55 to 64 years | 49 | 6.46%, see rank | 10.43% | 10.81% |
65 to 74 years | 52 | 6.85%, see rank | 6.21% | 6.50% |
75 to 84 | 26 | 3.43%, see rank | 4.17% | 4.40% |
85 years and over | 14 | 1.84%, see rank | 1.74% | 1.71% |
US Census 2000 data
Total population: 738
Median Age (
see rank)
Niantic, IL | 33.00 years old |
Illinois | 34.70 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Niantic, IL | 33.50 years old |
Illinois | 33.30 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Niantic, IL | 33.00 years old |
Illinois | 36.00 years old |
U.S. | 36.50 years old |
| Niantic, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 62 | 8.40%, see rank | 7.06% | 6.81% |
5 to 9 years | 60 | 8.13%, see rank | 7.49% | 7.30% |
10 to 14 years | 72 | 9.76%, see rank | 7.29% | 7.29% |
15 to 19 years | 56 | 7.59%, see rank | 7.20% | 7.18% |
20 to 24 years | 34 | 4.61%, see rank | 6.85% | 6.74% |
25 to 34 years | 106 | 14.36%, see rank | 14.59% | 14.18% |
35 to 44 years | 106 | 14.36%, see rank | 15.97% | 16.04% |
45 to 54 years | 88 | 11.92%, see rank | 13.10% | 13.39% |
55 to 64 years | 56 | 7.59%, see rank | 8.38% | 8.63% |
65 to 74 years | 44 | 5.96%, see rank | 6.22% | 6.54% |
75 to 84 | 41 | 5.56%, see rank | 4.31% | 4.39% |
85 years and over | 13 | 1.76%, see rank | 1.55% | 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.