| Index | Derby | Colorado | National |
| Cost of living | 111 | 115 | 100 |
| Groceries | 105 | 104 | 100 |
| Health care | 107 | 107 | 100 |
| Housing | 122 | 136 | 100 |
| Transportation | 104 | 106 | 100 |
| Utilities | 108 | 108 | 100 |
| Lifestyle & Entertainment | 111 | 107 | 100 |
| Household Items | 103 | 105 | 100 |
| Education & Childcare | 106 | 111 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $99,100 | $8,258 | $2,312 | $2,973 |
| Renters | $70,681 | $5,890 | $1,649 | $2,121 |
| State | General Sales Tax | With Max Surtax |
| Colorado | 2.9% | 10% |
| State | Income Tax (Low) | Income Tax (High) |
| Colorado | 4.4% | 4.4% |
| City | Population | Cost of Living Index | National Avg. |
| Leyner, CO | 0 | 109 | 8.9% |
| Glendale CDP, CO | 80 | 109 | 9.1% |
| Lakeside, CO | 6 | 90 | 10.0% |
| Federal Heights, CO | 14,024 | 95 | 5.1% |
| North Washington, CO | 676 | 99 | 0.9% |
| Derby, CO | 9,365 | 111 | 10.6% |
| City | Population | Cost of Living Index | National Avg. |
| Anaconda-Deer Lodge County, MT | 9,366 | 91 | 8.7% |
| Springfield, FL | 9,363 | 95 | 4.9% |
| Plymouth, MI | 9,363 | 115 | 14.8% |
| Potsdam, NY | 9,362 | 93 | 6.6% |
| Laurentian Valley, ON | 9,362 | n/a | |
| Derby, CO | 9,365 | 111 | 10.6% |