USA.com / Pennsylvania / Montgomery County / Norristown, PA / 19401 / Population and Races / Historical First Ancestry Data
19401 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
38,707 (92.15%) out of the total population of 42,003 reported first ancestry.
| 19401 Zip Code | % of the Total Population | Pennsylvania | U.S. | |
| Arab | 207 | 0.49%, see rank | 0.49% | 0.56% |
| Czech | 117 | 0.28%, see rank | 0.40% | 0.47% |
| Danish | 63 | 0.15%, see rank | 0.13% | 0.42% |
| Dutch | 384 | 0.91%, see rank | 1.76% | 1.40% |
| English | 1,981 | 4.72%, see rank | 7.42% | 8.02% |
| French | 735 | 1.75%, see rank | 1.87% | 3.34% |
| German | 4,581 | 10.91%, see rank | 27.27% | 15.03% |
| Greek | 59 | 0.14%, see rank | 0.50% | 0.41% |
| Hungarian | 129 | 0.31%, see rank | 1.03% | 0.46% |
| Irish | 5,199 | 12.38%, see rank | 16.97% | 10.80% |
| Italian | 6,553 | 15.60%, see rank | 12.13% | 5.52% |
| Norwegian | 23 | 0.05%, see rank | 0.33% | 1.42% |
| Polish | 1,552 | 3.69%, see rank | 6.62% | 3.01% |
| Portuguese | 61 | 0.15%, see rank | 0.15% | 0.44% |
| Russian | 212 | 0.50%, see rank | 1.47% | 0.92% |
| Scotch-Irish | 185 | 0.44%, see rank | 1.18% | 0.99% |
| Scottish | 165 | 0.39%, see rank | 1.50% | 1.72% |
| Subsaharan African | 536 | 1.28%, see rank | 0.74% | 0.95% |
| Swedish | 45 | 0.11%, see rank | 0.82% | 1.27% |
| Swiss | 89 | 0.21%, see rank | 0.51% | 0.30% |
| Ukrainian | 168 | 0.40%, see rank | 0.88% | 0.31% |
| American | 1,114 | 2.65%, see rank | 5.22% | 7.12% |
| Welsh | 145 | 0.35%, see rank | 1.30% | 0.57% |
ACS 2008-2012 data
38,852 (93.36%) out of the total population of 41,617 reported first ancestry.
| 19401 Zip Code | % of the Total Population | Pennsylvania | U.S. | |
| Arab | 156 | 0.37%, see rank | 0.49% | 0.53% |
| Czech | 125 | 0.30%, see rank | 0.44% | 0.50% |
| Danish | 38 | 0.09%, see rank | 0.14% | 0.45% |
| Dutch | 309 | 0.74%, see rank | 1.94% | 1.51% |
| English | 1,700 | 4.08%, see rank | 7.94% | 8.53% |
| French | 382 | 0.92%, see rank | 1.99% | 3.54% |
| German | 4,723 | 11.35%, see rank | 28.44% | 15.79% |
| Greek | 47 | 0.11%, see rank | 0.51% | 0.42% |
| Hungarian | 191 | 0.46%, see rank | 1.08% | 0.48% |
| Irish | 5,408 | 12.99%, see rank | 17.65% | 11.36% |
| Italian | 5,966 | 14.34%, see rank | 12.26% | 5.66% |
| Norwegian | 28 | 0.07%, see rank | 0.34% | 1.46% |
| Polish | 1,656 | 3.98%, see rank | 6.78% | 3.13% |
| Portuguese | 59 | 0.14%, see rank | 0.15% | 0.46% |
| Russian | 274 | 0.66%, see rank | 1.53% | 0.97% |
| Scotch-Irish | 151 | 0.36%, see rank | 1.30% | 1.07% |
| Scottish | 207 | 0.50%, see rank | 1.58% | 1.81% |
| Subsaharan African | 534 | 1.28%, see rank | 0.68% | 0.93% |
| Swedish | 127 | 0.31%, see rank | 0.85% | 1.34% |
| Swiss | 92 | 0.22%, see rank | 0.55% | 0.31% |
| Ukrainian | 161 | 0.39%, see rank | 0.91% | 0.31% |
| American | 1,339 | 3.22%, see rank | 4.84% | 6.72% |
| Welsh | 125 | 0.30%, see rank | 1.41% | 0.60% |
US Census 2000 data
32,305 (85.21%) out of the total population of 37,912 reported first ancestry.
| 19401 Zip Code | % of the Total Population | Pennsylvania | U.S. | |
| Arab | 31 | 0.08%, see rank | 0.32% | 0.36% |
| Czech | 25 | 0.07%, see rank | 0.17% | 0.27% |
| Danish | 13 | 0.03%, see rank | 0.08% | 0.30% |
| Dutch | 299 | 0.79%, see rank | 0.99% | 0.91% |
| English | 982 | 2.59%, see rank | 4.75% | 5.91% |
| French | 281 | 0.74%, see rank | 1.05% | 2.39% |
| German | 2,749 | 7.25%, see rank | 19.14% | 10.81% |
| Greek | 98 | 0.26%, see rank | 0.37% | 0.34% |
| Hungarian | 65 | 0.17%, see rank | 0.66% | 0.32% |
| Irish | 3,263 | 8.61%, see rank | 10.11% | 6.85% |
| Italian | 6,241 | 16.46%, see rank | 9.55% | 4.59% |
| Norwegian | 62 | 0.16%, see rank | 0.22% | 1.15% |
| Polish | 1,009 | 2.66%, see rank | 4.74% | 2.24% |
| Portuguese | 10 | 0.03%, see rank | 0.08% | 0.33% |
| Russian | 174 | 0.46%, see rank | 1.04% | 0.68% |
| Scotch-Irish | 181 | 0.48%, see rank | 1.29% | 1.17% |
| Scottish | 215 | 0.57%, see rank | 0.93% | 1.12% |
| Subsaharan African | 705 | 1.86%, see rank | 0.46% | 0.61% |
| Swedish | 85 | 0.22%, see rank | 0.51% | 0.87% |
| Swiss | 32 | 0.08%, see rank | 0.31% | 0.19% |
| Ukrainian | 140 | 0.37%, see rank | 0.72% | 0.24% |
| American | 925 | 2.44%, see rank | 5.16% | 7.33% |
| Welsh | 117 | 0.31%, see rank | 0.72% | 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.