| Index | Berlin | Maryland | National |
| Income per capita | $40,640 | $55,489 | $44,883 |
| Median household income | $89,057 | $112,126 | $81,333 |
| Median income owner occupied | $130,727 | $142,381 | $106,172 |
| Median income renter occupied | $43,432 | $70,540 | $52,080 |
| Median earnings male | $55,850 | $69,331 | $54,343 |
| Median earnings female | $39,716 | $51,519 | $38,439 |
| Unemployment rate | 3.2% | 4.8% | 4.9% |
| Poverty level | 7.6% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.3% | 6.3% |
| Manufacturing sector | 4.9% | 4.9% |
| Financial & insurance services | 2.5% | 2.5% |
| Wholesale & retail services | 16.0% | 16.0% |
| Public administration | 5.6% | 5.6% |
| Transportation, warehousing & utilities | 6.4% | 6.4% |
| Education, health & social services | 11.5% | 11.5% |
| Other | 45.6% | 45.6% |
| City | Population | Household Income | National Avg. |
| Bethany Beach, DE | 1,195 | $144,961 | 78.2% |
| South Bethany, DE | 569 | $141,848 | 74.4% |
| West Ocean City, MD | 4,828 | $132,828 | 63.3% |
| Fenwick Island, DE | 454 | $125,809 | 54.7% |
| Ocean Pines, MD | 13,245 | $115,969 | 42.6% |
| Berlin, MD | 4,920 | $89,057 | 9.5% |
| City | Population | Household Income | National Avg. |
| Penns Grove, NJ | 4,920 | $48,485 | 40.4% |
| Evansdale, IA | 4,919 | $79,281 | 2.5% |
| Bigfork, MT | 4,918 | $108,764 | 33.7% |
| Nashville, GA | 4,917 | $56,157 | 31.0% |
| Harlan, IA | 4,917 | $75,860 | 6.7% |
| Berlin, MD | 4,920 | $89,057 | 9.5% |