Caldwell, ID Historical Age Data
ACS 2010-2014 data
Total population: 48,114
Median Age (
see rank)
| Caldwell, ID | 29.10 years old |
| Idaho | 35.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Caldwell, ID | 27.70 years old |
| Idaho | 34.40 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Caldwell, ID | 30.30 years old |
| Idaho | 36.00 years old |
| U.S. | 38.80 years old |
| | Caldwell, ID | % of the Total Population | Idaho | U.S. |
| Under 5 years | 4,696 | 9.76%, see rank | 7.27% | 6.36% |
| 5 to 9 years | 4,807 | 9.99%, see rank | 7.53% | 6.51% |
| 10 to 14 years | 3,388 | 7.04%, see rank | 7.64% | 6.59% |
| 15 to 19 years | 3,849 | 8.00%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 3,849 | 8.00%, see rank | 6.95% | 7.13% |
| 25 to 34 years | 7,717 | 16.04%, see rank | 13.25% | 13.47% |
| 35 to 44 years | 6,054 | 12.58%, see rank | 12.21% | 12.96% |
| 45 to 54 years | 4,718 | 9.81%, see rank | 12.71% | 14.09% |
| 55 to 64 years | 4,065 | 8.45%, see rank | 11.98% | 12.29% |
| 65 to 74 years | 2,940 | 6.11%, see rank | 7.76% | 7.64% |
| 75 to 84 | 1,415 | 2.94%, see rank | 3.98% | 4.25% |
| 85 years and over | 616 | 1.28%, see rank | 1.60% | 1.85% |
US Census 2010 data
Total population: 46,237
Median Age (
see rank)
| Caldwell, ID | 28.20 years old |
| Idaho | 34.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Caldwell, ID | 27.40 years old |
| Idaho | 33.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Caldwell, ID | 28.90 years old |
| Idaho | 35.40 years old |
| U.S. | 38.50 years old |
| | Caldwell, ID | % of the Total Population | Idaho | U.S. |
| Under 5 years | 4,962 | 10.73%, see rank | 7.77% | 6.54% |
| 5 to 9 years | 4,397 | 9.51%, see rank | 7.73% | 6.59% |
| 10 to 14 years | 3,803 | 8.23%, see rank | 7.46% | 6.70% |
| 15 to 19 years | 3,779 | 8.17%, see rank | 7.36% | 7.14% |
| 20 to 24 years | 3,687 | 7.97%, see rank | 6.90% | 6.99% |
| 25 to 34 years | 7,571 | 16.37%, see rank | 13.33% | 13.30% |
| 35 to 44 years | 5,559 | 12.02%, see rank | 12.22% | 13.30% |
| 45 to 54 years | 4,744 | 10.26%, see rank | 13.30% | 14.58% |
| 55 to 64 years | 3,624 | 7.84%, see rank | 11.50% | 11.82% |
| 65 to 74 years | 2,296 | 4.97%, see rank | 6.99% | 7.03% |
| 75 to 84 | 1,222 | 2.64%, see rank | 3.82% | 4.23% |
| 85 years and over | 593 | 1.28%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 46,229
Median Age (
see rank)
| Caldwell, ID | 28.50 years old |
| Idaho | 34.70 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Caldwell, ID | 27.80 years old |
| Idaho | 33.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Caldwell, ID | 29.10 years old |
| Idaho | 35.50 years old |
| U.S. | 38.50 years old |
| | Caldwell, ID | % of the Total Population | Idaho | U.S. |
| Under 5 years | 5,238 | 11.33%, see rank | 7.63% | 6.51% |
| 5 to 9 years | 4,005 | 8.66%, see rank | 7.59% | 6.57% |
| 10 to 14 years | 3,434 | 7.43%, see rank | 7.52% | 6.68% |
| 15 to 19 years | 3,685 | 7.97%, see rank | 7.34% | 7.09% |
| 20 to 24 years | 3,713 | 8.03%, see rank | 7.03% | 7.04% |
| 25 to 34 years | 7,761 | 16.79%, see rank | 13.30% | 13.32% |
| 35 to 44 years | 5,311 | 11.49%, see rank | 12.28% | 13.34% |
| 45 to 54 years | 4,621 | 10.00%, see rank | 13.21% | 14.44% |
| 55 to 64 years | 3,785 | 8.19%, see rank | 11.57% | 11.84% |
| 65 to 74 years | 2,687 | 5.81%, see rank | 7.09% | 7.12% |
| 75 to 84 | 1,298 | 2.81%, see rank | 3.88% | 4.25% |
| 85 years and over | 691 | 1.49%, see rank | 1.57% | 1.78% |
ACS 2006-2010 data
Total population: 43,749
Median Age (
see rank)
| Caldwell, ID | 28.70 years old |
| Idaho | 34.40 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Caldwell, ID | 28.40 years old |
| Idaho | 33.50 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Caldwell, ID | 29.10 years old |
| Idaho | 35.30 years old |
| U.S. | 38.10 years old |
| | Caldwell, ID | % of the Total Population | Idaho | U.S. |
| Under 5 years | 4,803 | 10.98%, see rank | 7.80% | 6.62% |
| 5 to 9 years | 4,031 | 9.21%, see rank | 7.58% | 6.62% |
| 10 to 14 years | 3,089 | 7.06%, see rank | 7.51% | 6.79% |
| 15 to 19 years | 3,371 | 7.71%, see rank | 7.58% | 7.28% |
| 20 to 24 years | 3,357 | 7.67%, see rank | 7.13% | 6.98% |
| 25 to 34 years | 7,456 | 17.04%, see rank | 13.18% | 13.22% |
| 35 to 44 years | 5,319 | 12.16%, see rank | 12.62% | 13.89% |
| 45 to 54 years | 4,465 | 10.21%, see rank | 13.58% | 14.57% |
| 55 to 64 years | 3,739 | 8.55%, see rank | 11.02% | 11.28% |
| 65 to 74 years | 2,317 | 5.30%, see rank | 6.60% | 6.74% |
| 75 to 84 | 1,202 | 2.75%, see rank | 3.85% | 4.30% |
| 85 years and over | 600 | 1.37%, see rank | 1.54% | 1.70% |
ACS 2005-2009 data
Total population: 39,375
Median Age (
see rank)
| Caldwell, ID | 29.50 years old |
| Idaho | 34.00 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Caldwell, ID | 29.10 years old |
| Idaho | 33.20 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Caldwell, ID | 30.00 years old |
| Idaho | 34.90 years old |
| U.S. | 37.90 years old |
| | Caldwell, ID | % of the Total Population | Idaho | U.S. |
| Under 5 years | 4,013 | 10.19%, see rank | 7.96% | 6.92% |
| 5 to 9 years | 3,439 | 8.73%, see rank | 7.32% | 6.59% |
| 10 to 14 years | 2,803 | 7.12%, see rank | 7.43% | 6.83% |
| 15 to 19 years | 3,038 | 7.72%, see rank | 7.66% | 7.15% |
| 20 to 24 years | 2,705 | 6.87%, see rank | 7.55% | 7.02% |
| 25 to 34 years | 6,992 | 17.76%, see rank | 13.33% | 13.42% |
| 35 to 44 years | 5,118 | 13.00%, see rank | 12.81% | 14.18% |
| 45 to 54 years | 4,061 | 10.31%, see rank | 13.56% | 14.48% |
| 55 to 64 years | 3,316 | 8.42%, see rank | 10.64% | 10.81% |
| 65 to 74 years | 1,984 | 5.04%, see rank | 6.26% | 6.50% |
| 75 to 84 | 1,312 | 3.33%, see rank | 3.91% | 4.40% |
| 85 years and over | 594 | 1.51%, see rank | 1.57% | 1.71% |
US Census 2000 data
Total population: 25,967
Median Age (
see rank)
| Caldwell, ID | 28.80 years old |
| Idaho | 33.20 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Caldwell, ID | 27.70 years old |
| Idaho | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Caldwell, ID | 29.90 years old |
| Idaho | 34.20 years old |
| U.S. | 36.50 years old |
| | Caldwell, ID | % of the Total Population | Idaho | U.S. |
| Under 5 years | 2,498 | 9.62%, see rank | 7.55% | 6.81% |
| 5 to 9 years | 2,315 | 8.92%, see rank | 7.79% | 7.30% |
| 10 to 14 years | 1,984 | 7.64%, see rank | 8.08% | 7.29% |
| 15 to 19 years | 2,207 | 8.50%, see rank | 8.57% | 7.18% |
| 20 to 24 years | 2,445 | 9.42%, see rank | 7.26% | 6.74% |
| 25 to 34 years | 3,791 | 14.60%, see rank | 13.09% | 14.18% |
| 35 to 44 years | 3,295 | 12.69%, see rank | 14.91% | 16.04% |
| 45 to 54 years | 2,757 | 10.62%, see rank | 13.16% | 13.39% |
| 55 to 64 years | 1,819 | 7.01%, see rank | 8.31% | 8.63% |
| 65 to 74 years | 1,322 | 5.09%, see rank | 5.87% | 6.54% |
| 75 to 84 | 1,101 | 4.24%, see rank | 4.01% | 4.39% |
| 85 years and over | 433 | 1.67%, see rank | 1.40% | 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.
