- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Essex County is a county located in the northeastern part of the U.S. state of Massachusetts. As of 2000, the population was 723,419. It has two county seats: Salem and Lawrence6.
Timeline
Population History
- source: Source:Population of States and Counties of the United States: 1790-1990
| Census Year | Population
|
| 1790 | 57,913
|
| 1800 | 61,196
|
| 1810 | 71,888
|
| 1820 | 74,655
|
| 1830 | 82,859
|
| 1840 | 94,987
|
| 1850 | 131,300
|
| 1860 | 165,611
|
| 1870 | 200,843
|
| 1880 | 244,535
|
| 1890 | 299,995
|
| 1900 | 357,030
|
| 1910 | 436,477
|
| 1920 | 482,156
|
| 1930 | 498,040
|
| 1940 | 496,313
|
| 1950 | 522,384
|
| 1960 | 568,831
|
| 1970 | 637,887
|
| 1980 | 633,632
|
| 1990 | 670,080
|
Research Tips
External links
www.rootsweb.com/~maessex
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