| Index | Monument Hills | California | National |
| Cost of living index | 158 | 140 | 100 |
| Index | Monument Hills | California | National |
| Goods & Services index | 107 | 111 | 100 |
| Groceries index | 121 | 118 | 100 |
| Health care index | 117 | 113 | 100 |
| Housing index | 263 | 196 | 100 |
| Transportation index | 134 | 128 | 100 |
| Utilities index | 102 | 118 | 100 |
| Cost of living index | |
| Goods & Services index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $135,313 | $11,276 | $3,157 | $4,060 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| California | 7.25% | 10.5% |
| State | Income Tax (Low) | Income Tax (High) |
| California | 1% | 13.3% |
| Item | Monument Hills | National avg. | Difference |
| Haircut | $26.80 | $17.49 | 53.2% |
| Beauty Salon | $55.40 | $38.17 | 45.1% |
| Toothpaste | $2.94 | $2.32 | 26.7% |
| Shampoo | $1.48 | $1.01 | 46.3% |
| Movie | $12.78 | $10.72 | 19.2% |
| Bowling | $18.00 | $13.86 | 29.9% |
| Item | Monument Hills | National avg. | Difference |
| Ground Beef | $4.29 | $3.90 | 10.0% |
| Fried Chicken | $1.47 | $1.40 | 5.3% |
| Milk | $2.57 | $1.96 | 31.0% |
| Potatoes | $2.96 | $3.18 | 7.0% |
| Pizza | $15.19 | $10.39 | 46.1% |
| Beer | $9.66 | $9.23 | 4.7% |
| Item | Monument Hills | National avg. | Difference |
| Optometrist | $131.29 | $106.34 | 23.5% |
| Doctor | $155.00 | $115.25 | 34.5% |
| Dentist | $107.22 | $98.38 | 9.0% |
| Ibuprofen | $11.92 | $9.26 | 28.7% |
| Lipitor | $491.23 | $466.47 | 5.3% |
| Item | Monument Hills | National avg. | Difference |
| Home Price | $485,000.00 | $184,700.00 | 162.6% |
| Avg. Mortgage Payment | $1,623.46 | $1,273.32 | 27.5% |
| Apartment Rent | $0.00 | $949.00 | 100.0% |
| Item | Monument Hills | National avg. | Difference |
| Gasoline | $3.73 | $2.59 | 43.7% |
| Tire Balancing | $60.10 | $48.90 | 22.9% |
| Item | Monument Hills | National avg. | Difference |
| All Electricity | $171.58 | $167.60 | 2.4% |
| Phone | $183.90 | $163.42 | 12.5% |
| City, State | Population | Cost of Living Index | National Avg. |
| Knights Landing, CA | 1,240 | 103 | 3% |
| Robbins, CA | 322 | 107 | 7% |
| Madison, CA | 609 | 109 | 9% |
| Yolo, CA | 448 | 115 | 15% |
| Esparto, CA | 3,618 | 116 | 16% |
| Monument Hills, CA | 1,864 | 158 | 58% |
| City, State | Population | Cost of Living Index | National Avg. |
| Armada, MI | 1,864 | 93 | -7% |
| Sneads, FL | 1,864 | 84 | -16% |
| Chepachet, RI | 1,863 | 118 | 18% |
| Haskell, OK | 1,863 | 74 | -26% |
| Edgewood, IN | 1,863 | 89 | -11% |
| Monument Hills, CA | 1,864 | 158 | 58% |