Marion County Historical Age Data
ACS 2010-2014 data
Total population: 12,401
Median Age (
see rank)
Marion County | 44.70 years old |
Kansas | 36.00 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Marion County | 43.70 years old |
Kansas | 34.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Marion County | 45.60 years old |
Kansas | 37.40 years old |
U.S. | 38.80 years old |
| Marion County | % of the Total Population | Kansas | U.S. |
Under 5 years | 664 | 5.35%, see rank | 7.03% | 6.36% |
5 to 9 years | 723 | 5.83%, see rank | 7.08% | 6.51% |
10 to 14 years | 858 | 6.92%, see rank | 6.92% | 6.59% |
15 to 19 years | 873 | 7.04%, see rank | 7.03% | 6.85% |
20 to 24 years | 748 | 6.03%, see rank | 7.35% | 7.13% |
25 to 34 years | 1,152 | 9.29%, see rank | 13.33% | 13.47% |
35 to 44 years | 1,224 | 9.87%, see rank | 11.99% | 12.96% |
45 to 54 years | 1,749 | 14.10%, see rank | 13.40% | 14.09% |
55 to 64 years | 1,710 | 13.79%, see rank | 12.16% | 12.29% |
65 to 74 years | 1,317 | 10.62%, see rank | 7.20% | 7.64% |
75 to 84 | 811 | 6.54%, see rank | 4.38% | 4.25% |
85 years and over | 572 | 4.61%, see rank | 2.12% | 1.85% |
US Census 2010 data
Total population: 12,660
Median Age (
see rank)
Marion County | 44.60 years old |
Kansas | 36.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Marion County | 42.60 years old |
Kansas | 34.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Marion County | 46.50 years old |
Kansas | 37.40 years old |
U.S. | 38.50 years old |
| Marion County | % of the Total Population | Kansas | U.S. |
Under 5 years | 677 | 5.35%, see rank | 7.20% | 6.54% |
5 to 9 years | 782 | 6.18%, see rank | 7.10% | 6.59% |
10 to 14 years | 835 | 6.60%, see rank | 6.97% | 6.70% |
15 to 19 years | 960 | 7.58%, see rank | 7.14% | 7.14% |
20 to 24 years | 768 | 6.07%, see rank | 7.17% | 6.99% |
25 to 34 years | 1,102 | 8.70%, see rank | 13.24% | 13.30% |
35 to 44 years | 1,267 | 10.01%, see rank | 12.15% | 13.30% |
45 to 54 years | 1,956 | 15.45%, see rank | 14.24% | 14.58% |
55 to 64 years | 1,672 | 13.21%, see rank | 11.61% | 11.82% |
65 to 74 years | 1,244 | 9.83%, see rank | 6.67% | 7.03% |
75 to 84 | 916 | 7.24%, see rank | 4.43% | 4.23% |
85 years and over | 481 | 3.80%, see rank | 2.08% | 1.78% |
ACS 2008-2012 data
Total population: 12,565
Median Age (
see rank)
Marion County | 44.30 years old |
Kansas | 36.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Marion County | 42.40 years old |
Kansas | 34.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Marion County | 45.70 years old |
Kansas | 37.50 years old |
U.S. | 38.50 years old |
| Marion County | % of the Total Population | Kansas | U.S. |
Under 5 years | 677 | 5.39%, see rank | 7.11% | 6.51% |
5 to 9 years | 782 | 6.22%, see rank | 7.06% | 6.57% |
10 to 14 years | 868 | 6.91%, see rank | 6.97% | 6.68% |
15 to 19 years | 889 | 7.08%, see rank | 7.15% | 7.09% |
20 to 24 years | 805 | 6.41%, see rank | 7.24% | 7.04% |
25 to 34 years | 1,125 | 8.95%, see rank | 13.20% | 13.32% |
35 to 44 years | 1,256 | 10.00%, see rank | 12.23% | 13.34% |
45 to 54 years | 1,876 | 14.93%, see rank | 14.11% | 14.44% |
55 to 64 years | 1,645 | 13.09%, see rank | 11.66% | 11.84% |
65 to 74 years | 1,256 | 10.00%, see rank | 6.75% | 7.12% |
75 to 84 | 896 | 7.13%, see rank | 4.42% | 4.25% |
85 years and over | 490 | 3.90%, see rank | 2.10% | 1.78% |
ACS 2006-2010 data
Total population: 12,689
Median Age (
see rank)
Marion County | 44.20 years old |
Kansas | 36.10 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Marion County | 42.30 years old |
Kansas | 34.80 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Marion County | 45.80 years old |
Kansas | 37.50 years old |
U.S. | 38.10 years old |
| Marion County | % of the Total Population | Kansas | U.S. |
Under 5 years | 676 | 5.33%, see rank | 7.09% | 6.62% |
5 to 9 years | 717 | 5.65%, see rank | 7.07% | 6.62% |
10 to 14 years | 920 | 7.25%, see rank | 6.98% | 6.79% |
15 to 19 years | 980 | 7.72%, see rank | 7.37% | 7.28% |
20 to 24 years | 799 | 6.30%, see rank | 7.31% | 6.98% |
25 to 34 years | 999 | 7.87%, see rank | 12.84% | 13.22% |
35 to 44 years | 1,370 | 10.80%, see rank | 12.73% | 13.89% |
45 to 54 years | 1,931 | 15.22%, see rank | 14.49% | 14.57% |
55 to 64 years | 1,631 | 12.85%, see rank | 11.03% | 11.28% |
65 to 74 years | 1,225 | 9.65%, see rank | 6.47% | 6.74% |
75 to 84 | 873 | 6.88%, see rank | 4.54% | 4.30% |
85 years and over | 568 | 4.48%, see rank | 2.08% | 1.70% |
ACS 2005-2009 data
Total population: 12,239
Median Age (
see rank)
Marion County | 44.70 years old |
Kansas | 35.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Marion County | 42.30 years old |
Kansas | 34.50 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Marion County | 46.30 years old |
Kansas | 37.40 years old |
U.S. | 37.90 years old |
| Marion County | % of the Total Population | Kansas | U.S. |
Under 5 years | 629 | 5.14%, see rank | 7.15% | 6.92% |
5 to 9 years | 721 | 5.89%, see rank | 6.82% | 6.59% |
10 to 14 years | 802 | 6.55%, see rank | 6.88% | 6.83% |
15 to 19 years | 982 | 8.02%, see rank | 7.28% | 7.15% |
20 to 24 years | 813 | 6.64%, see rank | 7.95% | 7.02% |
25 to 34 years | 814 | 6.65%, see rank | 12.76% | 13.42% |
35 to 44 years | 1,414 | 11.55%, see rank | 13.08% | 14.18% |
45 to 54 years | 1,909 | 15.60%, see rank | 14.49% | 14.48% |
55 to 64 years | 1,563 | 12.77%, see rank | 10.61% | 10.81% |
65 to 74 years | 1,143 | 9.34%, see rank | 6.31% | 6.50% |
75 to 84 | 843 | 6.89%, see rank | 4.58% | 4.40% |
85 years and over | 606 | 4.95%, see rank | 2.09% | 1.71% |
US Census 2000 data
Total population: 13,361
Median Age (
see rank)
Marion County | 41.00 years old |
Kansas | 35.20 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Marion County | 39.40 years old |
Kansas | 33.70 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Marion County | 42.50 years old |
Kansas | 36.50 years old |
U.S. | 36.50 years old |
| Marion County | % of the Total Population | Kansas | U.S. |
Under 5 years | 730 | 5.46%, see rank | 7.02% | 6.81% |
5 to 9 years | 927 | 6.94%, see rank | 7.27% | 7.30% |
10 to 14 years | 1,014 | 7.59%, see rank | 7.59% | 7.29% |
15 to 19 years | 1,027 | 7.69%, see rank | 7.82% | 7.18% |
20 to 24 years | 660 | 4.94%, see rank | 7.07% | 6.74% |
25 to 34 years | 1,205 | 9.02%, see rank | 12.98% | 14.18% |
35 to 44 years | 1,939 | 14.51%, see rank | 15.64% | 16.04% |
45 to 54 years | 1,673 | 12.52%, see rank | 13.17% | 13.39% |
55 to 64 years | 1,362 | 10.19%, see rank | 8.19% | 8.63% |
65 to 74 years | 1,246 | 9.33%, see rank | 6.54% | 6.54% |
75 to 84 | 1,012 | 7.57%, see rank | 4.78% | 4.39% |
85 years and over | 566 | 4.24%, see rank | 1.93% | 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.