USA.com / Massachusetts / Worcester County / Worcester, MA / 01605 / Population and Races / Historical First Ancestry Data
01605 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
25,001 (91.29%) out of the total population of 27,387 reported first ancestry.
| 01605 Zip Code | % of the Total Population | Massachusetts | U.S. | |
| Arab | 356 | 1.30%, see rank | 1.10% | 0.56% |
| Czech | 8 | 0.03%, see rank | 0.18% | 0.47% |
| Danish | 0 | 0.00%, see rank | 0.22% | 0.42% |
| Dutch | 82 | 0.30%, see rank | 0.65% | 1.40% |
| English | 1,635 | 5.97%, see rank | 10.33% | 8.02% |
| French | 2,843 | 10.38%, see rank | 11.20% | 3.34% |
| German | 570 | 2.08%, see rank | 6.24% | 15.03% |
| Greek | 163 | 0.60%, see rank | 1.24% | 0.41% |
| Hungarian | 38 | 0.14%, see rank | 0.30% | 0.46% |
| Irish | 4,206 | 15.36%, see rank | 22.17% | 10.80% |
| Italian | 2,431 | 8.88%, see rank | 13.57% | 5.52% |
| Norwegian | 59 | 0.22%, see rank | 0.53% | 1.42% |
| Polish | 568 | 2.07%, see rank | 4.80% | 3.01% |
| Portuguese | 231 | 0.84%, see rank | 4.63% | 0.44% |
| Russian | 123 | 0.45%, see rank | 1.76% | 0.92% |
| Scotch-Irish | 101 | 0.37%, see rank | 0.67% | 0.99% |
| Scottish | 217 | 0.79%, see rank | 2.34% | 1.72% |
| Subsaharan African | 1,975 | 7.21%, see rank | 1.86% | 0.95% |
| Swedish | 690 | 2.52%, see rank | 1.75% | 1.27% |
| Swiss | 51 | 0.19%, see rank | 0.17% | 0.30% |
| Ukrainian | 17 | 0.06%, see rank | 0.36% | 0.31% |
| American | 676 | 2.47%, see rank | 4.41% | 7.12% |
| Welsh | 87 | 0.32%, see rank | 0.34% | 0.57% |
ACS 2008-2012 data
23,943 (91.22%) out of the total population of 26,247 reported first ancestry.
| 01605 Zip Code | % of the Total Population | Massachusetts | U.S. | |
| Arab | 259 | 0.99%, see rank | 1.02% | 0.53% |
| Czech | 9 | 0.03%, see rank | 0.20% | 0.50% |
| Danish | 43 | 0.16%, see rank | 0.24% | 0.45% |
| Dutch | 95 | 0.36%, see rank | 0.70% | 1.51% |
| English | 1,732 | 6.60%, see rank | 11.02% | 8.53% |
| French | 2,924 | 11.14%, see rank | 11.89% | 3.54% |
| German | 585 | 2.23%, see rank | 6.56% | 15.79% |
| Greek | 199 | 0.76%, see rank | 1.28% | 0.42% |
| Hungarian | 8 | 0.03%, see rank | 0.32% | 0.48% |
| Irish | 3,800 | 14.48%, see rank | 23.08% | 11.36% |
| Italian | 2,851 | 10.86%, see rank | 13.92% | 5.66% |
| Norwegian | 30 | 0.11%, see rank | 0.53% | 1.46% |
| Polish | 579 | 2.21%, see rank | 5.11% | 3.13% |
| Portuguese | 304 | 1.16%, see rank | 4.75% | 0.46% |
| Russian | 171 | 0.65%, see rank | 1.86% | 0.97% |
| Scotch-Irish | 102 | 0.39%, see rank | 0.71% | 1.07% |
| Scottish | 435 | 1.66%, see rank | 2.48% | 1.81% |
| Subsaharan African | 1,723 | 6.56%, see rank | 1.76% | 0.93% |
| Swedish | 759 | 2.89%, see rank | 1.85% | 1.34% |
| Swiss | 60 | 0.23%, see rank | 0.18% | 0.31% |
| Ukrainian | 16 | 0.06%, see rank | 0.38% | 0.31% |
| American | 571 | 2.18%, see rank | 3.91% | 6.72% |
| Welsh | 26 | 0.10%, see rank | 0.37% | 0.60% |
US Census 2000 data
20,528 (84.50%) out of the total population of 24,293 reported first ancestry.
| 01605 Zip Code | % of the Total Population | Massachusetts | U.S. | |
| Arab | 155 | 0.64%, see rank | 0.67% | 0.36% |
| Czech | 0 | 0.00%, see rank | 0.09% | 0.27% |
| Danish | 8 | 0.03%, see rank | 0.14% | 0.30% |
| Dutch | 50 | 0.21%, see rank | 0.35% | 0.91% |
| English | 590 | 2.43%, see rank | 7.05% | 5.91% |
| French | 2,029 | 8.35%, see rank | 8.81% | 2.39% |
| German | 309 | 1.27%, see rank | 3.27% | 10.81% |
| Greek | 140 | 0.58%, see rank | 1.03% | 0.34% |
| Hungarian | 14 | 0.06%, see rank | 0.17% | 0.32% |
| Irish | 2,958 | 12.18%, see rank | 16.39% | 6.85% |
| Italian | 2,060 | 8.48%, see rank | 10.82% | 4.59% |
| Norwegian | 46 | 0.19%, see rank | 0.37% | 1.15% |
| Polish | 670 | 2.76%, see rank | 3.50% | 2.24% |
| Portuguese | 130 | 0.54%, see rank | 3.66% | 0.33% |
| Russian | 162 | 0.67%, see rank | 1.32% | 0.68% |
| Scotch-Irish | 121 | 0.50%, see rank | 1.15% | 1.17% |
| Scottish | 206 | 0.85%, see rank | 1.52% | 1.12% |
| Subsaharan African | 875 | 3.60%, see rank | 1.20% | 0.61% |
| Swedish | 461 | 1.90%, see rank | 1.13% | 0.87% |
| Swiss | 0 | 0.00%, see rank | 0.09% | 0.19% |
| Ukrainian | 0 | 0.00%, see rank | 0.26% | 0.24% |
| American | 877 | 3.61%, see rank | 3.85% | 7.33% |
| Welsh | 20 | 0.08%, see rank | 0.17% | 0.31% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.