Population
Greater Than 6000

Fairfield-45018 (61,512)
Fairfield-45014 (43,930)
Hamilton-45011 (61,722)
Hamilton-45012 (28,675)
Hamilton-45013 (55,103)
Hamilton-45015 (12,644)
Hamilton-45025 (55,103)
Hamilton-45026 (55,103)
Middletown-45042 (29,348)
Middletown-45043 (29,348)
Middletown-45044 (48,735)
Monroe-45050 (8,921)
Monroe-45073 (31,044)
Monroe-45099 (51,552)
Overpeck-45055 (61,989)
Oxford-45056 (28,773)
Seven Mile-45062 (12,984)
Trenton-45067 (13,021)
West Chester-45071 (44,083)
West Chester-45069 (44,083)

Population
Between 6000 and 1000

College Corner-45003 (1,005)
Collinsville-45004 (2,569)
Okeana-45053 (3,710)
Shandon-45063 (3,657)
Somerville-45064 (2,617)
West Elkton-45070 (2,569)

Population
Less than 1000