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Middlesex, NJ Historical First Ancestry Data
ACS 2010-2014 data
12,645 (91.86%) out of the total population of 13,766 reported first ancestry.
| Middlesex, NJ | % of the Total Population | New Jersey | U.S. | |
| Arab | 220 | 1.60%, see rank | 1.09% | 0.56% |
| Czech | 118 | 0.86%, see rank | 0.32% | 0.47% |
| Danish | 121 | 0.88%, see rank | 0.20% | 0.42% |
| Dutch | 204 | 1.48%, see rank | 1.08% | 1.40% |
| English | 492 | 3.57%, see rank | 4.98% | 8.02% |
| French | 243 | 1.77%, see rank | 1.49% | 3.34% |
| German | 2,435 | 17.69%, see rank | 11.12% | 15.03% |
| Greek | 155 | 1.13%, see rank | 0.72% | 0.41% |
| Hungarian | 470 | 3.41%, see rank | 1.12% | 0.46% |
| Irish | 2,813 | 20.43%, see rank | 14.59% | 10.80% |
| Italian | 3,308 | 24.03%, see rank | 16.58% | 5.52% |
| Norwegian | 135 | 0.98%, see rank | 0.45% | 1.42% |
| Polish | 1,327 | 9.64%, see rank | 5.98% | 3.01% |
| Portuguese | 159 | 1.16%, see rank | 0.88% | 0.44% |
| Russian | 121 | 0.88%, see rank | 2.00% | 0.92% |
| Scotch-Irish | 45 | 0.33%, see rank | 0.39% | 0.99% |
| Scottish | 226 | 1.64%, see rank | 1.04% | 1.72% |
| Subsaharan African | 115 | 0.84%, see rank | 0.97% | 0.95% |
| Swedish | 28 | 0.20%, see rank | 0.58% | 1.27% |
| Swiss | 0 | 0.00%, see rank | 0.19% | 0.30% |
| Ukrainian | 117 | 0.85%, see rank | 0.78% | 0.31% |
| American | 840 | 6.10%, see rank | 4.19% | 7.12% |
| Welsh | 126 | 0.92%, see rank | 0.38% | 0.57% |
ACS 2008-2012 data
13,086 (95.79%) out of the total population of 13,661 reported first ancestry.
| Middlesex, NJ | % of the Total Population | New Jersey | U.S. | |
| Arab | 184 | 1.35%, see rank | 1.02% | 0.53% |
| Czech | 244 | 1.79%, see rank | 0.36% | 0.50% |
| Danish | 44 | 0.32%, see rank | 0.20% | 0.45% |
| Dutch | 252 | 1.84%, see rank | 1.15% | 1.51% |
| English | 730 | 5.34%, see rank | 5.42% | 8.53% |
| French | 237 | 1.73%, see rank | 1.57% | 3.54% |
| German | 2,609 | 19.10%, see rank | 11.81% | 15.79% |
| Greek | 163 | 1.19%, see rank | 0.73% | 0.42% |
| Hungarian | 560 | 4.10%, see rank | 1.19% | 0.48% |
| Irish | 2,707 | 19.82%, see rank | 15.34% | 11.36% |
| Italian | 3,292 | 24.10%, see rank | 17.07% | 5.66% |
| Norwegian | 58 | 0.42%, see rank | 0.47% | 1.46% |
| Polish | 1,394 | 10.20%, see rank | 6.30% | 3.13% |
| Portuguese | 52 | 0.38%, see rank | 0.91% | 0.46% |
| Russian | 145 | 1.06%, see rank | 2.14% | 0.97% |
| Scotch-Irish | 82 | 0.60%, see rank | 0.44% | 1.07% |
| Scottish | 276 | 2.02%, see rank | 1.10% | 1.81% |
| Subsaharan African | 328 | 2.40%, see rank | 1.02% | 0.93% |
| Swedish | 0 | 0.00%, see rank | 0.60% | 1.34% |
| Swiss | 35 | 0.26%, see rank | 0.20% | 0.31% |
| Ukrainian | 99 | 0.72%, see rank | 0.79% | 0.31% |
| American | 1,078 | 7.89%, see rank | 3.77% | 6.72% |
| Welsh | 104 | 0.76%, see rank | 0.41% | 0.60% |
ACS 2006-2010 data
13,032 (95.46%) out of the total population of 13,652 reported first ancestry.
| Middlesex, NJ | % of the Total Population | New Jersey | U.S. | |
| Arab | 81 | 0.59%, see rank | 0.95% | 0.50% |
| Czech | 105 | 0.77%, see rank | 0.37% | 0.53% |
| Danish | 124 | 0.91%, see rank | 0.23% | 0.48% |
| Dutch | 185 | 1.36%, see rank | 1.27% | 1.63% |
| English | 955 | 7.00%, see rank | 5.80% | 9.02% |
| French | 375 | 2.75%, see rank | 1.65% | 3.77% |
| German | 2,402 | 17.59%, see rank | 12.34% | 16.51% |
| Greek | 95 | 0.70%, see rank | 0.75% | 0.44% |
| Hungarian | 503 | 3.68%, see rank | 1.25% | 0.51% |
| Irish | 2,517 | 18.44%, see rank | 15.72% | 11.76% |
| Italian | 2,941 | 21.54%, see rank | 17.44% | 5.78% |
| Norwegian | 83 | 0.61%, see rank | 0.49% | 1.51% |
| Polish | 1,617 | 11.84%, see rank | 6.48% | 3.24% |
| Portuguese | 6 | 0.04%, see rank | 0.91% | 0.47% |
| Russian | 450 | 3.30%, see rank | 2.26% | 1.01% |
| Scotch-Irish | 123 | 0.90%, see rank | 0.95% | 1.72% |
| Scottish | 171 | 1.25%, see rank | 1.20% | 1.92% |
| Subsaharan African | 367 | 2.69%, see rank | 1.02% | 0.91% |
| Swedish | 0 | 0.00%, see rank | 0.62% | 1.41% |
| Swiss | 53 | 0.39%, see rank | 0.21% | 0.33% |
| Ukrainian | 183 | 1.34%, see rank | 0.82% | 0.31% |
| American | 588 | 4.31%, see rank | 3.22% | 6.28% |
| Welsh | 107 | 0.78%, see rank | 0.44% | 0.63% |
ACS 2005-2009 data
12,966 (95.31%) out of the total population of 13,604 reported first ancestry.
| Middlesex, NJ | % of the Total Population | New Jersey | U.S. | |
| Arab | 94 | 0.69%, see rank | 0.96% | 0.50% |
| Czech | 115 | 0.85%, see rank | 0.38% | 0.54% |
| Danish | 156 | 1.15%, see rank | 0.23% | 0.49% |
| Dutch | 102 | 0.75%, see rank | 1.31% | 1.68% |
| English | 999 | 7.34%, see rank | 6.09% | 9.29% |
| French | 297 | 2.18%, see rank | 1.71% | 3.90% |
| German | 2,674 | 19.66%, see rank | 12.78% | 16.89% |
| Greek | 143 | 1.05%, see rank | 0.77% | 0.45% |
| Hungarian | 465 | 3.42%, see rank | 1.29% | 0.52% |
| Irish | 2,725 | 20.03%, see rank | 16.05% | 12.01% |
| Italian | 2,972 | 21.85%, see rank | 17.87% | 5.91% |
| Norwegian | 63 | 0.46%, see rank | 0.50% | 1.55% |
| Polish | 1,849 | 13.59%, see rank | 6.63% | 3.32% |
| Portuguese | 13 | 0.10%, see rank | 0.93% | 0.48% |
| Russian | 421 | 3.09%, see rank | 2.35% | 1.04% |
| Scotch-Irish | 162 | 1.19%, see rank | 0.99% | 1.77% |
| Scottish | 220 | 1.62%, see rank | 1.26% | 1.97% |
| Subsaharan African | 312 | 2.29%, see rank | 1.00% | 0.88% |
| Swedish | 0 | 0.00%, see rank | 0.66% | 1.45% |
| Swiss | 48 | 0.35%, see rank | 0.21% | 0.34% |
| Ukrainian | 181 | 1.33%, see rank | 0.84% | 0.32% |
| American | 591 | 4.34%, see rank | 3.14% | 6.43% |
| Welsh | 67 | 0.49%, see rank | 0.46% | 0.65% |
US Census 2000 data
12,477 (90.96%) out of the total population of 13,717 reported first ancestry.
| Middlesex, NJ | % of the Total Population | New Jersey | U.S. | |
| Arab | 67 | 0.49%, see rank | 0.75% | 0.36% |
| Czech | 8 | 0.06%, see rank | 0.15% | 0.27% |
| Danish | 27 | 0.20%, see rank | 0.15% | 0.30% |
| Dutch | 81 | 0.59%, see rank | 0.74% | 0.91% |
| English | 454 | 3.31%, see rank | 3.57% | 5.91% |
| French | 101 | 0.74%, see rank | 0.94% | 2.39% |
| German | 1,487 | 10.84%, see rank | 7.42% | 10.81% |
| Greek | 93 | 0.68%, see rank | 0.60% | 0.34% |
| Hungarian | 139 | 1.01%, see rank | 0.86% | 0.32% |
| Irish | 1,774 | 12.93%, see rank | 10.49% | 6.85% |
| Italian | 2,978 | 21.71%, see rank | 15.32% | 4.59% |
| Norwegian | 171 | 1.25%, see rank | 0.39% | 1.15% |
| Polish | 1,419 | 10.34%, see rank | 4.80% | 2.24% |
| Portuguese | 71 | 0.52%, see rank | 0.76% | 0.33% |
| Russian | 171 | 1.25%, see rank | 1.68% | 0.68% |
| Scotch-Irish | 71 | 0.52%, see rank | 0.66% | 1.17% |
| Scottish | 163 | 1.19%, see rank | 0.78% | 1.12% |
| Subsaharan African | 66 | 0.48%, see rank | 0.80% | 0.61% |
| Swedish | 15 | 0.11%, see rank | 0.39% | 0.87% |
| Swiss | 8 | 0.06%, see rank | 0.13% | 0.19% |
| Ukrainian | 107 | 0.78%, see rank | 0.61% | 0.24% |
| American | 178 | 1.30%, see rank | 3.14% | 7.33% |
| Welsh | 62 | 0.45%, see rank | 0.21% | 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.