For Lincoln Plantation in Oxford County, see Lincoln Plantation, Maine. Lincoln, Maine — Town — Lincoln, Maine is located in MaineLincoln, MaineLincoln, Maine Coordinates: {{#invoke:Coordinates|coord}}{{#coordinates:45|21|58|N|68|28|0|W|type:city(5085)_region:US-ME |primary |name= }} Country United States of America State Maine County Penobscot Area • Total 74.65 sq mi (193.34 km) • Land 67.83 sq mi (175.68 km) • Water 6.82 sq mi (17.66 km) Elevation 220 ft Population • Total 5,085 • Estimate (2011) 5,080 • Density 75.0/sq mi (29.0/km) Time zone Eastern (EST) • Summer EDT ZIP code 04457 Area code(s) 207 FIPS code 23-39475 GNIS feature ID 0582559 Website {{#invoke:URL|url|1=www. lincolnmaine. org|2=}} Lincoln is a town in Penobscot County, Maine, United States. The population was 5,085 at the 2010 census. The town is named after Maine's sixth governor, Enoch Lincoln.