| Index | Carter Lake | Iowa | National |
| Cost of living | 91 | 89 | 100 |
| Groceries | 99 | 97 | 100 |
| Health care | 100 | 96 | 100 |
| Housing | 74 | 74 | 100 |
| Transportation | 102 | 97 | 100 |
| Utilities | 95 | 95 | 100 |
| Lifestyle & Entertainment | 95 | 95 | 100 |
| Household Items | 99 | 97 | 100 |
| Education & Childcare | 101 | 94 | 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 | $107,451 | $8,954 | $2,507 | $3,224 |
| Renters | $60,232 | $5,019 | $1,405 | $1,807 |
| State | General Sales Tax | With Max Surtax |
| Iowa | 6% | 7% |
| State | Income Tax (Low) | Income Tax (High) |
| Iowa | 4.4% | 6% |
| City | Population | Cost of Living Index | National Avg. |
| Richfield, NE | 14 | 98 | 2.3% |
| Boys Town, NE | 873 | 99 | 1.2% |
| Weston, IA | 144 | 97 | 3.0% |
| La Platte, NE | 139 | 98 | 2.3% |
| Loveland, IA | 0 | 99 | 1.2% |
| Carter Lake, IA | 3,891 | 91 | 8.6% |
| City | Population | Cost of Living Index | National Avg. |
| Buckhead, GA | 3,891 | 130 | 30.2% |
| Val Verde Park, TX | 3,891 | 86 | 14.1% |
| Carmel-by-the-Sea, CA | 3,890 | 283 | 183.3% |
| Warner County No. 5, AB | 3,892 | n/a | |
| Fraser-Fort George A, BC | 3,892 | n/a | |
| Carter Lake, IA | 3,891 | 91 | 8.6% |