USA.com / Massachusetts / Middlesex County / Waltham, MA / 02451 / Population and Races / Historical First Ancestry Data
02451 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
15,776 (90.39%) out of the total population of 17,454 reported first ancestry.
| 02451 Zip Code | % of the Total Population | Massachusetts | U.S. | |
| Arab | 103 | 0.59%, see rank | 1.10% | 0.56% |
| Czech | 7 | 0.04%, see rank | 0.18% | 0.47% |
| Danish | 27 | 0.15%, see rank | 0.22% | 0.42% |
| Dutch | 23 | 0.13%, see rank | 0.65% | 1.40% |
| English | 1,343 | 7.69%, see rank | 10.33% | 8.02% |
| French | 1,374 | 7.87%, see rank | 11.20% | 3.34% |
| German | 673 | 3.86%, see rank | 6.24% | 15.03% |
| Greek | 253 | 1.45%, see rank | 1.24% | 0.41% |
| Hungarian | 160 | 0.92%, see rank | 0.30% | 0.46% |
| Irish | 3,486 | 19.97%, see rank | 22.17% | 10.80% |
| Italian | 2,770 | 15.87%, see rank | 13.57% | 5.52% |
| Norwegian | 31 | 0.18%, see rank | 0.53% | 1.42% |
| Polish | 594 | 3.40%, see rank | 4.80% | 3.01% |
| Portuguese | 238 | 1.36%, see rank | 4.63% | 0.44% |
| Russian | 367 | 2.10%, see rank | 1.76% | 0.92% |
| Scotch-Irish | 86 | 0.49%, see rank | 0.67% | 0.99% |
| Scottish | 403 | 2.31%, see rank | 2.34% | 1.72% |
| Subsaharan African | 160 | 0.92%, see rank | 1.86% | 0.95% |
| Swedish | 223 | 1.28%, see rank | 1.75% | 1.27% |
| Swiss | 6 | 0.03%, see rank | 0.17% | 0.30% |
| Ukrainian | 39 | 0.22%, see rank | 0.36% | 0.31% |
| American | 505 | 2.89%, see rank | 4.41% | 7.12% |
| Welsh | 53 | 0.30%, see rank | 0.34% | 0.57% |
ACS 2008-2012 data
15,519 (93.64%) out of the total population of 16,573 reported first ancestry.
| 02451 Zip Code | % of the Total Population | Massachusetts | U.S. | |
| Arab | 27 | 0.16%, see rank | 1.02% | 0.53% |
| Czech | 9 | 0.05%, see rank | 0.20% | 0.50% |
| Danish | 8 | 0.05%, see rank | 0.24% | 0.45% |
| Dutch | 29 | 0.17%, see rank | 0.70% | 1.51% |
| English | 1,453 | 8.77%, see rank | 11.02% | 8.53% |
| French | 1,531 | 9.24%, see rank | 11.89% | 3.54% |
| German | 957 | 5.77%, see rank | 6.56% | 15.79% |
| Greek | 280 | 1.69%, see rank | 1.28% | 0.42% |
| Hungarian | 153 | 0.92%, see rank | 0.32% | 0.48% |
| Irish | 3,452 | 20.83%, see rank | 23.08% | 11.36% |
| Italian | 2,858 | 17.24%, see rank | 13.92% | 5.66% |
| Norwegian | 47 | 0.28%, see rank | 0.53% | 1.46% |
| Polish | 551 | 3.32%, see rank | 5.11% | 3.13% |
| Portuguese | 220 | 1.33%, see rank | 4.75% | 0.46% |
| Russian | 400 | 2.41%, see rank | 1.86% | 0.97% |
| Scotch-Irish | 88 | 0.53%, see rank | 0.71% | 1.07% |
| Scottish | 797 | 4.81%, see rank | 2.48% | 1.81% |
| Subsaharan African | 115 | 0.69%, see rank | 1.76% | 0.93% |
| Swedish | 279 | 1.68%, see rank | 1.85% | 1.34% |
| Swiss | 18 | 0.11%, see rank | 0.18% | 0.31% |
| Ukrainian | 45 | 0.27%, see rank | 0.38% | 0.31% |
| American | 299 | 1.80%, see rank | 3.91% | 6.72% |
| Welsh | 74 | 0.45%, see rank | 0.37% | 0.60% |
US Census 2000 data
16,041 (90.88%) out of the total population of 17,650 reported first ancestry.
| 02451 Zip Code | % of the Total Population | Massachusetts | U.S. | |
| Arab | 60 | 0.34%, see rank | 0.67% | 0.36% |
| Czech | 22 | 0.12%, see rank | 0.09% | 0.27% |
| Danish | 16 | 0.09%, see rank | 0.14% | 0.30% |
| Dutch | 45 | 0.25%, see rank | 0.35% | 0.91% |
| English | 1,089 | 6.17%, see rank | 7.05% | 5.91% |
| French | 1,434 | 8.12%, see rank | 8.81% | 2.39% |
| German | 575 | 3.26%, see rank | 3.27% | 10.81% |
| Greek | 276 | 1.56%, see rank | 1.03% | 0.34% |
| Hungarian | 53 | 0.30%, see rank | 0.17% | 0.32% |
| Irish | 2,788 | 15.80%, see rank | 16.39% | 6.85% |
| Italian | 3,027 | 17.15%, see rank | 10.82% | 4.59% |
| Norwegian | 48 | 0.27%, see rank | 0.37% | 1.15% |
| Polish | 252 | 1.43%, see rank | 3.50% | 2.24% |
| Portuguese | 88 | 0.50%, see rank | 3.66% | 0.33% |
| Russian | 275 | 1.56%, see rank | 1.32% | 0.68% |
| Scotch-Irish | 257 | 1.46%, see rank | 1.15% | 1.17% |
| Scottish | 236 | 1.34%, see rank | 1.52% | 1.12% |
| Subsaharan African | 80 | 0.45%, see rank | 1.20% | 0.61% |
| Swedish | 301 | 1.71%, see rank | 1.13% | 0.87% |
| Swiss | 5 | 0.03%, see rank | 0.09% | 0.19% |
| Ukrainian | 31 | 0.18%, see rank | 0.26% | 0.24% |
| American | 504 | 2.86%, see rank | 3.85% | 7.33% |
| Welsh | 62 | 0.35%, 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.