| County : | Washington County |
| State : | Maine (ME) |
| Land Area : | 2,562.65 sq mi |
| Water Area : | 694.99 sq mi |
| Latitude : | 44.9670088 |
| Longitude : | -67.6093542 |
| Population (2010): | 32,856 |
| Population Estimate (2012) : | 32,832 |
| Population Density : | 12.82/sq mi |
| Housing Units (2012) : | 23,001 |
| Median Household Income (2012) : | $36,486 (Maine : $48,219, USA : $53,046) |
| Median Family Income (2012) : | $44,691 (Maine : $60,408, USA : $64,585) |
| Median House Price (2012) : | $103,600 (Maine : $175,600, USA : $181,400) |
Washington County Cities / Towns
| Calais City (3,123) | Eastport City (1,331) | Lubec (349) |
| Machias (1,274) | Woodland (952) |
Washington County Zip Codes
| 04413 (196) | 04424 (823) | 04454 (69) |
| 04490 (273) | 04491 (140) | 04492 (166) |
| 04606 (1,272) | 04611 (508) | 04619 (3,121) |
| 04622 (1,412) | 04623 (1,054) | 04626 (507) |
| 04628 (703) | 04630 (1,398) | 04631 (1,331) |
| 04637 (136) | 04643 (1,018) | 04648 (580) |
| 04649 (1,370) | 04652 (1,690) | 04654 (3,424) |
| 04655 (1,119) | 04657 (363) | 04658 (1,353) |
| 04666 (1,172) | 04667 (1,638) | 04668 (1,680) |
| 04671 (576) | 04680 (1,131) | 04686 (114) |
| 04691 (441) | 04694 (2,376) |