1940
County Total: 168,824
- Brockton (city) 62,343
- Plymouth 13,100
- Middleborough 9,032
- Bridgewater 8,902
- Rockland 8,087
- Hingham 8,003
- Whitman 7,759
- Wareham 6,364
- Abington 5,708
- Scituate 4,130
- East Bridgewater 3,832
- West Bridgewater 3,247
- Hanover 2,875
- Kingston 2,783
- Hanson 2,570
- Marshfield 2,419
- Duxbury 2,359
- Hull 2,167
- Marion 2,030
- Norwell 1,871
- Lakeville 1,780
- Pembroke 1,718
- Mattapoisett 1,608
- Carver 1,469
- Rochester 1,269
- Halifax 867
- Plympton 532
Read more about this topic: Historical United States Census Totals For Plymouth County, Massachusetts