Editing User:Jhankins/sandbox/middlesex ma
| Historical populations | ||
|---|---|---|
| Census | Pop. | %± |
| 1790 | 42,769 | — |
| 1800 | 46,928 | 9.7% |
| 1810 | 52,789 | 12.5% |
| 1820 | 61,472 | 16.4% |
| 1830 | 77,961 | 26.8% |
| 1840 | 106,611 | 36.7% |
| 1850 | 161,383 | 51.4% |
| 1860 | 216,354 | 34.1% |
| 1870 | 274,353 | 26.8% |
| 1880 | 317,830 | 15.8% |
| 1890 | 431,167 | 35.7% |
| 1900 | 565,696 | 31.2% |
| 1910 | 669,915 | 18.4% |
| 1920 | 778,352 | 16.2% |
| 1930 | 934,924 | 20.1% |
| 1940 | 971,390 | 3.9% |
| 1950 | 1,064,569 | 9.6% |
| 1960 | 1,238,742 | 16.4% |
| 1970 | 1,397,268 | 12.8% |
| 1980 | 1,367,034 | −2.2% |
| 1990 | 1,398,468 | 2.3% |
| 2000 | 1,465,396 | 4.8% |
| 2010 | 1,503,085 | 2.6% |
| Source: "Wikipedia.org". | ||