| Index | Big Spring | Maryland | National |
| Income per capita | $40,007 | $55,489 | $44,883 |
| Median household income | $0 | $112,126 | $81,333 |
| Median income owner occupied | $0 | $142,381 | $106,172 |
| Median income renter occupied | $0 | $70,540 | $52,080 |
| Median earnings male | $0 | $69,331 | $54,343 |
| Median earnings female | $0 | $51,519 | $38,439 |
| Unemployment rate | 36.0% | 4.8% | 4.9% |
| Poverty level | 0.0% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 100.0% | 100.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| Keedysville, MD | 1,106 | $173,044 | 112.8% |
| Fairplay, MD | 483 | $149,437 | 83.7% |
| Pecktonville, MD | 299 | $129,531 | 59.3% |
| Paramount-Long Meadow, MD | 2,902 | $128,434 | 57.9% |
| St. James, MD | 3,676 | $123,358 | 51.7% |
| Big Spring, MD | 51 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Port Clarence, AK | 51 | $0 | 100.0% |
| Ali Chukson, AZ | 51 | $0 | 100.0% |
| Cartago, CA | 51 | $97,095 | 19.4% |
| Fish Camp, CA | 51 | $0 | 100.0% |
| Idalia, CO | 51 | $224,793 | 176.4% |
| Big Spring, MD | 51 | $0 | 100.0% |