Storm Lake, IA Historical Age Data
ACS 2010-2014 data
Total population: 10,743
Median Age (
see rank)
| Storm Lake, IA | 30.00 years old |
| Iowa | 38.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Storm Lake, IA | 29.30 years old |
| Iowa | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Storm Lake, IA | 32.10 years old |
| Iowa | 39.40 years old |
| U.S. | 38.80 years old |
| | Storm Lake, IA | % of the Total Population | Iowa | U.S. |
| Under 5 years | 820 | 7.63%, see rank | 6.39% | 6.36% |
| 5 to 9 years | 765 | 7.12%, see rank | 6.62% | 6.51% |
| 10 to 14 years | 733 | 6.82%, see rank | 6.58% | 6.59% |
| 15 to 19 years | 924 | 8.60%, see rank | 6.96% | 6.85% |
| 20 to 24 years | 1,216 | 11.32%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 1,290 | 12.01%, see rank | 12.65% | 13.47% |
| 35 to 44 years | 1,273 | 11.85%, see rank | 11.80% | 12.96% |
| 45 to 54 years | 1,358 | 12.64%, see rank | 13.73% | 14.09% |
| 55 to 64 years | 983 | 9.15%, see rank | 12.80% | 12.29% |
| 65 to 74 years | 590 | 5.49%, see rank | 7.81% | 7.64% |
| 75 to 84 | 391 | 3.64%, see rank | 4.98% | 4.25% |
| 85 years and over | 400 | 3.72%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 10,600
Median Age (
see rank)
| Storm Lake, IA | 30.80 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Storm Lake, IA | 29.10 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Storm Lake, IA | 32.70 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | Storm Lake, IA | % of the Total Population | Iowa | U.S. |
| Under 5 years | 823 | 7.76%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 754 | 7.11%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 671 | 6.33%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 1,072 | 10.11%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 1,180 | 11.13%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 1,263 | 11.92%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 1,223 | 11.54%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 1,318 | 12.43%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 971 | 9.16%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 469 | 4.42%, see rank | 7.37% | 7.03% |
| 75 to 84 | 511 | 4.82%, see rank | 5.04% | 4.23% |
| 85 years and over | 345 | 3.25%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 10,541
Median Age (
see rank)
| Storm Lake, IA | 28.60 years old |
| Iowa | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Storm Lake, IA | 27.40 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Storm Lake, IA | 31.00 years old |
| Iowa | 39.40 years old |
| U.S. | 38.50 years old |
| | Storm Lake, IA | % of the Total Population | Iowa | U.S. |
| Under 5 years | 950 | 9.01%, see rank | 6.53% | 6.51% |
| 5 to 9 years | 619 | 5.87%, see rank | 6.58% | 6.57% |
| 10 to 14 years | 764 | 7.25%, see rank | 6.60% | 6.68% |
| 15 to 19 years | 996 | 9.45%, see rank | 7.14% | 7.09% |
| 20 to 24 years | 1,341 | 12.72%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 1,211 | 11.49%, see rank | 12.55% | 13.32% |
| 35 to 44 years | 1,097 | 10.41%, see rank | 12.02% | 13.34% |
| 45 to 54 years | 1,273 | 12.08%, see rank | 14.28% | 14.44% |
| 55 to 64 years | 928 | 8.80%, see rank | 12.27% | 11.84% |
| 65 to 74 years | 549 | 5.21%, see rank | 7.45% | 7.12% |
| 75 to 84 | 510 | 4.84%, see rank | 5.08% | 4.25% |
| 85 years and over | 303 | 2.87%, see rank | 2.42% | 1.78% |
ACS 2006-2010 data
Total population: 10,357
Median Age (
see rank)
| Storm Lake, IA | 28.70 years old |
| Iowa | 38.00 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Storm Lake, IA | 28.00 years old |
| Iowa | 36.60 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Storm Lake, IA | 30.30 years old |
| Iowa | 39.30 years old |
| U.S. | 38.10 years old |
| | Storm Lake, IA | % of the Total Population | Iowa | U.S. |
| Under 5 years | 755 | 7.29%, see rank | 6.56% | 6.62% |
| 5 to 9 years | 568 | 5.48%, see rank | 6.57% | 6.62% |
| 10 to 14 years | 917 | 8.85%, see rank | 6.64% | 6.79% |
| 15 to 19 years | 1,075 | 10.38%, see rank | 7.28% | 7.28% |
| 20 to 24 years | 1,400 | 13.52%, see rank | 7.14% | 6.98% |
| 25 to 34 years | 1,168 | 11.28%, see rank | 12.25% | 13.22% |
| 35 to 44 years | 1,131 | 10.92%, see rank | 12.56% | 13.89% |
| 45 to 54 years | 1,240 | 11.97%, see rank | 14.61% | 14.57% |
| 55 to 64 years | 831 | 8.02%, see rank | 11.58% | 11.28% |
| 65 to 74 years | 460 | 4.44%, see rank | 7.21% | 6.74% |
| 75 to 84 | 659 | 6.36%, see rank | 5.24% | 4.30% |
| 85 years and over | 153 | 1.48%, see rank | 2.36% | 1.70% |
ACS 2005-2009 data
Total population: 9,564
Median Age (
see rank)
| Storm Lake, IA | 28.80 years old |
| Iowa | 37.90 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Storm Lake, IA | 28.70 years old |
| Iowa | 36.50 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Storm Lake, IA | 29.10 years old |
| Iowa | 39.30 years old |
| U.S. | 37.90 years old |
| | Storm Lake, IA | % of the Total Population | Iowa | U.S. |
| Under 5 years | 723 | 7.56%, see rank | 6.61% | 6.92% |
| 5 to 9 years | 548 | 5.73%, see rank | 6.38% | 6.59% |
| 10 to 14 years | 942 | 9.85%, see rank | 6.59% | 6.83% |
| 15 to 19 years | 948 | 9.91%, see rank | 7.37% | 7.15% |
| 20 to 24 years | 1,307 | 13.67%, see rank | 7.65% | 7.02% |
| 25 to 34 years | 883 | 9.23%, see rank | 11.90% | 13.42% |
| 35 to 44 years | 1,151 | 12.03%, see rank | 12.95% | 14.18% |
| 45 to 54 years | 1,198 | 12.53%, see rank | 14.71% | 14.48% |
| 55 to 64 years | 784 | 8.20%, see rank | 11.11% | 10.81% |
| 65 to 74 years | 397 | 4.15%, see rank | 7.05% | 6.50% |
| 75 to 84 | 539 | 5.64%, see rank | 5.30% | 4.40% |
| 85 years and over | 144 | 1.51%, see rank | 2.38% | 1.71% |
US Census 2000 data
Total population: 10,076
Median Age (
see rank)
| Storm Lake, IA | 31.70 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Storm Lake, IA | 29.90 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Storm Lake, IA | 34.10 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | Storm Lake, IA | % of the Total Population | Iowa | U.S. |
| Under 5 years | 638 | 6.33%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 708 | 7.03%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 663 | 6.58%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 1,022 | 10.14%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 1,207 | 11.98%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 1,219 | 12.10%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 1,293 | 12.83%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 1,092 | 10.84%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 627 | 6.22%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 710 | 7.05%, see rank | 7.24% | 6.54% |
| 75 to 84 | 591 | 5.87%, see rank | 5.44% | 4.39% |
| 85 years and over | 306 | 3.04%, see rank | 2.23% | 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.
