| Index | Caldwell | Idaho | National |
| Income per capita | $30,853 | $35,927 | $44,883 |
| Median household income | $80,919 | $73,734 | $81,333 |
| Median income owner occupied | $92,996 | $89,479 | $106,172 |
| Median income renter occupied | $55,854 | $45,755 | $52,080 |
| Median earnings male | $45,488 | $47,312 | $54,343 |
| Median earnings female | $33,508 | $30,030 | $38,439 |
| Unemployment rate | 4.2% | 4.1% | 4.9% |
| Poverty level | 13.7% | 15.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.9% | 18.9% |
| Manufacturing sector | 16.7% | 16.7% |
| Financial & insurance services | 0.9% | 0.9% |
| Wholesale & retail services | 12.5% | 12.5% |
| Public administration | 3.3% | 3.3% |
| Transportation, warehousing & utilities | 10.6% | 10.6% |
| Education, health & social services | 6.7% | 6.7% |
| Other | 28.3% | 28.3% |
| City | Population | Household Income | National Avg. |
| Meridian, ID | 110,487 | $113,593 | 39.7% |
| Star, ID | 10,093 | $105,467 | 29.7% |
| Kuna, ID | 21,530 | $102,507 | 26.0% |
| Middleton, ID | 8,196 | $83,904 | 3.2% |
| Nampa, ID | 100,694 | $78,129 | 3.9% |
| Caldwell, ID | 58,211 | $80,919 | 0.5% |
| City | Population | Household Income | National Avg. |
| Smyrna, GA | 58,048 | $114,117 | 40.3% |
| Palm Beach Gardens, FL | 58,393 | $132,187 | 62.5% |
| Diamond Bar, CA | 57,925 | $152,498 | 87.5% |
| Valdosta, GA | 57,835 | $50,541 | 37.9% |
| Midwest City, OK | 58,587 | $74,851 | 8.0% |
| Caldwell, ID | 58,211 | $80,919 | 0.5% |