| Year | Total | Jews | Percentage of Jews |
| 1829 | 2,734 | 787 | 28.8% |
| 1839 | 2,967 | 961 | 32.4% |
| 1859 | 5,371 | 2,035 | 37.9% |
| 1879 | c. 12,000 | 5,160 | 43.0% |
| 1905 | 14,990 | 7,405 | 49.4% |
| 1919 | 33,600 | 11,500 | 34.2% |
| 1921 | 28,285 | 10,070 | 35.6% |
| 1931 | 38,020 | 10,994 | 38.8% |
| 1936 | 43,205 | 11,555 | 26.7% |
| 1939 | 45,624 | 11,892 | 26.0% |
| 1941 | 15,032[1.1] | ||
| 2010 | 65,818 |
Sources:
- J. Góral, R. Kotewicz, Dwa wieki Tomaszowa Mazowieckiego. Zarys dziejów miasta 1788–1900, 1992, 44–45, 79, 125. Data for the years 1829–1859, 1905.
- B. Wachowska, W Drugiej Rzeczypospolitej, [in:] Tomaszów Mazowiecki. Dzieje miasta, 1980, 218, table 1, 219. Data for the years 1919–1939.
- A. Zebrowska, Rozwój przestrzenny miasta, [in:] Tomaszów Mazowiecki. Dzieje miasta, 1980, 52. Data for the year 1879.
Footnotes
- [1.1] "In March 1941 there were 15,032 Jews in Tomaszów ghetto. From 31 October to 2 November 1942 the people imprisoned in the ghetto were annihilated. Many Jews were killed on the spot, but the majority was transported to the concentation camp in Treblinka. In September 1943, the camp was liquidated. About 500 Jews from Tomaszów survived the war." Quoted after: W. Rudź, W czasie II wojny światowej [in:] Tomaszów Mazowiecki. Dzieje miasta, 1980, 442
