Johnson County Historical Age Data
ACS 2010-2014 data
Total population: 5,178
Median Age (
see rank)
| Johnson County | 43.60 years old |
| Nebraska | 36.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Johnson County | 40.60 years old |
| Nebraska | 35.10 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Johnson County | 48.10 years old |
| Nebraska | 37.50 years old |
| U.S. | 38.80 years old |
| | Johnson County | % of the Total Population | Nebraska | U.S. |
| Under 5 years | 270 | 5.21%, see rank | 7.03% | 6.36% |
| 5 to 9 years | 216 | 4.17%, see rank | 7.06% | 6.51% |
| 10 to 14 years | 301 | 5.81%, see rank | 6.83% | 6.59% |
| 15 to 19 years | 246 | 4.75%, see rank | 6.92% | 6.85% |
| 20 to 24 years | 310 | 5.99%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 734 | 14.18%, see rank | 13.46% | 13.47% |
| 35 to 44 years | 586 | 11.32%, see rank | 11.99% | 12.96% |
| 45 to 54 years | 955 | 18.44%, see rank | 13.41% | 14.09% |
| 55 to 64 years | 650 | 12.55%, see rank | 12.20% | 12.29% |
| 65 to 74 years | 445 | 8.59%, see rank | 7.17% | 7.64% |
| 75 to 84 | 253 | 4.89%, see rank | 4.58% | 4.25% |
| 85 years and over | 212 | 4.09%, see rank | 2.14% | 1.85% |
US Census 2010 data
Total population: 5,217
Median Age (
see rank)
| Johnson County | 43.30 years old |
| Nebraska | 36.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Johnson County | 39.90 years old |
| Nebraska | 35.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Johnson County | 47.40 years old |
| Nebraska | 37.50 years old |
| U.S. | 38.50 years old |
| | Johnson County | % of the Total Population | Nebraska | U.S. |
| Under 5 years | 278 | 5.33%, see rank | 7.22% | 6.54% |
| 5 to 9 years | 267 | 5.12%, see rank | 7.06% | 6.59% |
| 10 to 14 years | 283 | 5.42%, see rank | 6.72% | 6.70% |
| 15 to 19 years | 244 | 4.68%, see rank | 7.06% | 7.14% |
| 20 to 24 years | 251 | 4.81%, see rank | 7.08% | 6.99% |
| 25 to 34 years | 749 | 14.36%, see rank | 13.42% | 13.30% |
| 35 to 44 years | 650 | 12.46%, see rank | 12.09% | 13.30% |
| 45 to 54 years | 936 | 17.94%, see rank | 14.17% | 14.58% |
| 55 to 64 years | 640 | 12.27%, see rank | 11.67% | 11.82% |
| 65 to 74 years | 425 | 8.15%, see rank | 6.74% | 7.03% |
| 75 to 84 | 325 | 6.23%, see rank | 4.61% | 4.23% |
| 85 years and over | 169 | 3.24%, see rank | 2.15% | 1.78% |
ACS 2008-2012 data
Total population: 5,188
Median Age (
see rank)
| Johnson County | 43.70 years old |
| Nebraska | 36.30 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Johnson County | 41.60 years old |
| Nebraska | 35.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Johnson County | 48.00 years old |
| Nebraska | 37.50 years old |
| U.S. | 38.50 years old |
| | Johnson County | % of the Total Population | Nebraska | U.S. |
| Under 5 years | 260 | 5.01%, see rank | 7.16% | 6.51% |
| 5 to 9 years | 244 | 4.70%, see rank | 6.99% | 6.57% |
| 10 to 14 years | 315 | 6.07%, see rank | 6.80% | 6.68% |
| 15 to 19 years | 262 | 5.05%, see rank | 7.08% | 7.09% |
| 20 to 24 years | 222 | 4.28%, see rank | 7.15% | 7.04% |
| 25 to 34 years | 726 | 13.99%, see rank | 13.37% | 13.32% |
| 35 to 44 years | 664 | 12.80%, see rank | 12.17% | 13.34% |
| 45 to 54 years | 968 | 18.66%, see rank | 14.02% | 14.44% |
| 55 to 64 years | 621 | 11.97%, see rank | 11.72% | 11.84% |
| 65 to 74 years | 421 | 8.11%, see rank | 6.79% | 7.12% |
| 75 to 84 | 264 | 5.09%, see rank | 4.64% | 4.25% |
| 85 years and over | 221 | 4.26%, see rank | 2.11% | 1.78% |
ACS 2006-2010 data
Total population: 5,211
Median Age (
see rank)
| Johnson County | 43.10 years old |
| Nebraska | 36.20 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Johnson County | 40.30 years old |
| Nebraska | 35.00 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Johnson County | 47.40 years old |
| Nebraska | 37.40 years old |
| U.S. | 38.10 years old |
| | Johnson County | % of the Total Population | Nebraska | U.S. |
| Under 5 years | 221 | 4.24%, see rank | 7.19% | 6.62% |
| 5 to 9 years | 281 | 5.39%, see rank | 6.91% | 6.62% |
| 10 to 14 years | 214 | 4.11%, see rank | 6.81% | 6.79% |
| 15 to 19 years | 220 | 4.22%, see rank | 7.25% | 7.28% |
| 20 to 24 years | 262 | 5.03%, see rank | 7.32% | 6.98% |
| 25 to 34 years | 771 | 14.80%, see rank | 13.05% | 13.22% |
| 35 to 44 years | 753 | 14.45%, see rank | 12.61% | 13.89% |
| 45 to 54 years | 980 | 18.81%, see rank | 14.40% | 14.57% |
| 55 to 64 years | 563 | 10.80%, see rank | 11.08% | 11.28% |
| 65 to 74 years | 431 | 8.27%, see rank | 6.57% | 6.74% |
| 75 to 84 | 348 | 6.68%, see rank | 4.75% | 4.30% |
| 85 years and over | 167 | 3.20%, see rank | 2.07% | 1.70% |
ACS 2005-2009 data
Total population: 5,103
Median Age (
see rank)
| Johnson County | 42.20 years old |
| Nebraska | 35.90 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Johnson County | 38.70 years old |
| Nebraska | 34.60 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Johnson County | 46.10 years old |
| Nebraska | 37.30 years old |
| U.S. | 37.90 years old |
| | Johnson County | % of the Total Population | Nebraska | U.S. |
| Under 5 years | 193 | 3.78%, see rank | 7.37% | 6.92% |
| 5 to 9 years | 236 | 4.62%, see rank | 6.76% | 6.59% |
| 10 to 14 years | 207 | 4.06%, see rank | 6.72% | 6.83% |
| 15 to 19 years | 282 | 5.53%, see rank | 7.36% | 7.15% |
| 20 to 24 years | 286 | 5.60%, see rank | 7.95% | 7.02% |
| 25 to 34 years | 732 | 14.34%, see rank | 12.67% | 13.42% |
| 35 to 44 years | 868 | 17.01%, see rank | 12.92% | 14.18% |
| 45 to 54 years | 876 | 17.17%, see rank | 14.34% | 14.48% |
| 55 to 64 years | 514 | 10.07%, see rank | 10.59% | 10.81% |
| 65 to 74 years | 414 | 8.11%, see rank | 6.46% | 6.50% |
| 75 to 84 | 357 | 7.00%, see rank | 4.77% | 4.40% |
| 85 years and over | 138 | 2.70%, see rank | 2.09% | 1.71% |
US Census 2000 data
Total population: 4,488
Median Age (
see rank)
| Johnson County | 42.40 years old |
| Nebraska | 35.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Johnson County | 41.20 years old |
| Nebraska | 34.00 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Johnson County | 43.80 years old |
| Nebraska | 36.60 years old |
| U.S. | 36.50 years old |
| | Johnson County | % of the Total Population | Nebraska | U.S. |
| Under 5 years | 245 | 5.46%, see rank | 6.84% | 6.81% |
| 5 to 9 years | 274 | 6.11%, see rank | 7.21% | 7.30% |
| 10 to 14 years | 329 | 7.33%, see rank | 7.53% | 7.29% |
| 15 to 19 years | 330 | 7.35%, see rank | 7.88% | 7.18% |
| 20 to 24 years | 166 | 3.70%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 394 | 8.78%, see rank | 13.05% | 14.18% |
| 35 to 44 years | 702 | 15.64%, see rank | 15.42% | 16.04% |
| 45 to 54 years | 599 | 13.35%, see rank | 13.19% | 13.39% |
| 55 to 64 years | 460 | 10.25%, see rank | 8.27% | 8.63% |
| 65 to 74 years | 439 | 9.78%, see rank | 6.76% | 6.54% |
| 75 to 84 | 367 | 8.18%, see rank | 4.82% | 4.39% |
| 85 years and over | 183 | 4.08%, see rank | 1.98% | 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.
