| Index | Lemon Grove | California | National |
| Income per capita | $39,142 | $45,980 | $44,883 |
| Median household income | $97,785 | $95,535 | $81,333 |
| Median income owner occupied | $131,029 | $130,228 | $106,172 |
| Median income renter occupied | $56,300 | $64,137 | $52,080 |
| Median earnings male | $56,156 | $52,776 | $54,343 |
| Median earnings female | $42,147 | $38,938 | $38,439 |
| Unemployment rate | 5.8% | 6.8% | 4.9% |
| Poverty level | 11.3% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.3% | 14.3% |
| Manufacturing sector | 7.3% | 7.3% |
| Financial & insurance services | 2.5% | 2.5% |
| Wholesale & retail services | 19.5% | 19.5% |
| Public administration | 7.3% | 7.3% |
| Transportation, warehousing & utilities | 8.6% | 8.6% |
| Education, health & social services | 7.7% | 7.7% |
| Other | 30.8% | 30.8% |
| City | Population | Household Income | National Avg. |
| Granite Hills, CA | 4,167 | $185,278 | 127.8% |
| Jamul, CA | 5,960 | $178,192 | 119.1% |
| Coronado, CA | 25,502 | $160,126 | 96.9% |
| Crest, CA | 2,792 | $159,839 | 96.5% |
| Eucalyptus Hills, CA | 6,662 | $158,768 | 95.2% |
| Lemon Grove, CA | 27,512 | $97,785 | 20.2% |
| City | Population | Household Income | National Avg. |
| McHenry, IL | 27,514 | $113,397 | 39.4% |
| Alvin, TX | 27,527 | $86,120 | 5.9% |
| King, ON | 27,487 | n/a | |
| Garden City, MI | 27,537 | $86,605 | 6.5% |
| Colleyville, TX | 27,477 | $256,483 | 215.3% |
| Lemon Grove, CA | 27,512 | $97,785 | 20.2% |