Kane County Historical Age Data
ACS 2010-2014 data
Total population: 521,874
Median Age (
see rank)
Kane County | 35.50 years old |
Illinois | 37.00 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Kane County | 34.50 years old |
Illinois | 35.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Kane County | 36.30 years old |
Illinois | 38.40 years old |
U.S. | 38.80 years old |
| Kane County | % of the Total Population | Illinois | U.S. |
Under 5 years | 37,365 | 7.16%, see rank | 6.30% | 6.36% |
5 to 9 years | 42,059 | 8.06%, see rank | 6.58% | 6.51% |
10 to 14 years | 41,565 | 7.96%, see rank | 6.71% | 6.59% |
15 to 19 years | 38,668 | 7.41%, see rank | 6.94% | 6.85% |
20 to 24 years | 31,385 | 6.01%, see rank | 6.95% | 7.13% |
25 to 34 years | 66,404 | 12.72%, see rank | 13.84% | 13.47% |
35 to 44 years | 75,062 | 14.38%, see rank | 13.20% | 12.96% |
45 to 54 years | 75,311 | 14.43%, see rank | 14.17% | 14.09% |
55 to 64 years | 58,040 | 11.12%, see rank | 12.13% | 12.29% |
65 to 74 years | 32,702 | 6.27%, see rank | 7.18% | 7.64% |
75 to 84 | 16,493 | 3.16%, see rank | 4.10% | 4.25% |
85 years and over | 6,820 | 1.31%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 515,269
Median Age (
see rank)
Kane County | 34.50 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Kane County | 33.50 years old |
Illinois | 35.20 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Kane County | 35.40 years old |
Illinois | 37.90 years old |
U.S. | 38.50 years old |
| Kane County | % of the Total Population | Illinois | U.S. |
Under 5 years | 39,870 | 7.74%, see rank | 6.51% | 6.54% |
5 to 9 years | 42,904 | 8.33%, see rank | 6.70% | 6.59% |
10 to 14 years | 41,701 | 8.09%, see rank | 6.85% | 6.70% |
15 to 19 years | 38,272 | 7.43%, see rank | 7.19% | 7.14% |
20 to 24 years | 29,637 | 5.75%, see rank | 6.85% | 6.99% |
25 to 34 years | 68,904 | 13.37%, see rank | 13.84% | 13.30% |
35 to 44 years | 76,116 | 14.77%, see rank | 13.45% | 13.30% |
45 to 54 years | 74,246 | 14.41%, see rank | 14.58% | 14.58% |
55 to 64 years | 53,929 | 10.47%, see rank | 11.48% | 11.82% |
65 to 74 years | 28,108 | 5.46%, see rank | 6.62% | 7.03% |
75 to 84 | 15,066 | 2.92%, see rank | 4.09% | 4.23% |
85 years and over | 6,516 | 1.26%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 514,891
Median Age (
see rank)
Kane County | 34.70 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Kane County | 33.70 years old |
Illinois | 35.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Kane County | 35.60 years old |
Illinois | 38.00 years old |
U.S. | 38.50 years old |
| Kane County | % of the Total Population | Illinois | U.S. |
Under 5 years | 39,960 | 7.76%, see rank | 6.50% | 6.51% |
5 to 9 years | 42,357 | 8.23%, see rank | 6.68% | 6.57% |
10 to 14 years | 41,368 | 8.03%, see rank | 6.82% | 6.68% |
15 to 19 years | 38,127 | 7.40%, see rank | 7.16% | 7.09% |
20 to 24 years | 30,071 | 5.84%, see rank | 6.88% | 7.04% |
25 to 34 years | 67,889 | 13.19%, see rank | 13.84% | 13.32% |
35 to 44 years | 76,251 | 14.81%, see rank | 13.49% | 13.34% |
45 to 54 years | 74,032 | 14.38%, see rank | 14.46% | 14.44% |
55 to 64 years | 54,227 | 10.53%, see rank | 11.52% | 11.84% |
65 to 74 years | 28,739 | 5.58%, see rank | 6.71% | 7.12% |
75 to 84 | 15,628 | 3.04%, see rank | 4.11% | 4.25% |
85 years and over | 6,242 | 1.21%, see rank | 1.83% | 1.78% |
ACS 2006-2010 data
Total population: 502,628
Median Age (
see rank)
Kane County | 34.20 years old |
Illinois | 36.20 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Kane County | 33.20 years old |
Illinois | 34.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Kane County | 35.10 years old |
Illinois | 37.60 years old |
U.S. | 38.10 years old |
| Kane County | % of the Total Population | Illinois | U.S. |
Under 5 years | 41,299 | 8.22%, see rank | 6.63% | 6.62% |
5 to 9 years | 41,822 | 8.32%, see rank | 6.78% | 6.62% |
10 to 14 years | 39,973 | 7.95%, see rank | 6.94% | 6.79% |
15 to 19 years | 37,087 | 7.38%, see rank | 7.31% | 7.28% |
20 to 24 years | 29,419 | 5.85%, see rank | 6.86% | 6.98% |
25 to 34 years | 67,317 | 13.39%, see rank | 13.78% | 13.22% |
35 to 44 years | 77,716 | 15.46%, see rank | 13.96% | 13.89% |
45 to 54 years | 71,843 | 14.29%, see rank | 14.55% | 14.57% |
55 to 64 years | 50,342 | 10.02%, see rank | 10.89% | 11.28% |
65 to 74 years | 25,370 | 5.05%, see rank | 6.36% | 6.74% |
75 to 84 | 14,680 | 2.92%, see rank | 4.17% | 4.30% |
85 years and over | 5,760 | 1.15%, see rank | 1.77% | 1.70% |
ACS 2005-2009 data
Total population: 494,371
Median Age (
see rank)
Kane County | 33.70 years old |
Illinois | 35.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Kane County | 32.90 years old |
Illinois | 34.60 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Kane County | 34.60 years old |
Illinois | 37.20 years old |
U.S. | 37.90 years old |
| Kane County | % of the Total Population | Illinois | U.S. |
Under 5 years | 43,223 | 8.74%, see rank | 6.97% | 6.92% |
5 to 9 years | 42,445 | 8.59%, see rank | 6.76% | 6.59% |
10 to 14 years | 38,955 | 7.88%, see rank | 6.96% | 6.83% |
15 to 19 years | 35,704 | 7.22%, see rank | 7.24% | 7.15% |
20 to 24 years | 30,828 | 6.24%, see rank | 7.08% | 7.02% |
25 to 34 years | 64,460 | 13.04%, see rank | 13.73% | 13.42% |
35 to 44 years | 77,686 | 15.71%, see rank | 14.23% | 14.18% |
45 to 54 years | 70,478 | 14.26%, see rank | 14.47% | 14.48% |
55 to 64 years | 48,186 | 9.75%, see rank | 10.43% | 10.81% |
65 to 74 years | 23,997 | 4.85%, see rank | 6.21% | 6.50% |
75 to 84 | 13,296 | 2.69%, see rank | 4.17% | 4.40% |
85 years and over | 5,113 | 1.03%, see rank | 1.74% | 1.71% |
US Census 2000 data
Total population: 404,119
Median Age (
see rank)
Kane County | 32.20 years old |
Illinois | 34.70 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Kane County | 31.20 years old |
Illinois | 33.30 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Kane County | 33.20 years old |
Illinois | 36.00 years old |
U.S. | 36.50 years old |
| Kane County | % of the Total Population | Illinois | U.S. |
Under 5 years | 35,249 | 8.72%, see rank | 7.06% | 6.81% |
5 to 9 years | 35,117 | 8.69%, see rank | 7.49% | 7.30% |
10 to 14 years | 32,490 | 8.04%, see rank | 7.29% | 7.29% |
15 to 19 years | 30,478 | 7.54%, see rank | 7.20% | 7.18% |
20 to 24 years | 25,571 | 6.33%, see rank | 6.85% | 6.74% |
25 to 34 years | 60,815 | 15.05%, see rank | 14.59% | 14.18% |
35 to 44 years | 68,064 | 16.84%, see rank | 15.97% | 16.04% |
45 to 54 years | 53,180 | 13.16%, see rank | 13.10% | 13.39% |
55 to 64 years | 29,174 | 7.22%, see rank | 8.38% | 8.63% |
65 to 74 years | 17,871 | 4.42%, see rank | 6.22% | 6.54% |
75 to 84 | 11,738 | 2.90%, see rank | 4.31% | 4.39% |
85 years and over | 4,372 | 1.08%, 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.