Salem County, New Jersey Population 2019
Salem County, New Jersey's estimated population is 62,838 with a growth rate of -0.56% in the past year according to the most recent United States census data. Salem County, New Jersey is the 21st largest county in New Jersey.
| Year | Population | Growth | Growth Rate |
| 2018 | 62,607 | -231 | -0.37% |
| 2017 | 62,838 | -351 | -0.56% |
| 2016 | 63,189 | -531 | -0.83% |
| 2015 | 63,720 | -608 | -0.95% |
| 2014 | 64,328 | -461 | -0.71% |
| 2013 | 64,789 | -621 | -0.95% |
| 2012 | 65,410 | -456 | -0.69% |
| 2011 | 65,866 | -110 | -0.17% |
| 2010 | 65,976 | 682 | 1.04% |
| 1990 | 65,294 | 618 | 0.96% |
| 1980 | 64,676 | 4,330 | 7.18% |
| 1970 | 60,346 | 1,635 | 2.78% |
| 1960 | 58,711 | 9,203 | 18.59% |
| 1950 | 49,508 | 7,234 | 17.11% |
| 1940 | 42,274 | 5,440 | 14.77% |
| 1930 | 36,834 | 262 | 0.72% |
| 1920 | 36,572 | 9,573 | 35.46% |
| 1910 | 26,999 | 1,469 | 5.75% |
| 1900 | 25,530 | 379 | 1.51% |
| 1890 | 25,151 | 572 | 2.33% |
| 1880 | 24,579 | 639 | 2.67% |
| 1870 | 23,940 | 1,482 | 6.60% |
| 1860 | 22,458 | 2,991 | 15.36% |
| 1850 | 19,467 | 3,443 | 21.49% |
| 1840 | 16,024 | 1,869 | 13.20% |
| 1830 | 14,155 | 133 | 0.95% |
| 1820 | 14,022 | 1,261 | 9.88% |
| 1810 | 12,761 | 1,390 | 12.22% |
| 1800 | 11,371 | 934 | 8.95% |
| 1790 | 10,437 | 0.00% |