20151 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
20,090 (91.49%) out of the total population of 21,959 reported first ancestry.
| 20151 Zip Code | % of the Total Population | Virginia | U.S. | |
| Arab | 214 | 0.97%, see rank | 0.83% | 0.56% |
| Czech | 69 | 0.31%, see rank | 0.28% | 0.47% |
| Danish | 23 | 0.10%, see rank | 0.23% | 0.42% |
| Dutch | 138 | 0.63%, see rank | 1.00% | 1.40% |
| English | 1,510 | 6.88%, see rank | 10.69% | 8.02% |
| French | 439 | 2.00%, see rank | 2.33% | 3.34% |
| German | 2,771 | 12.62%, see rank | 11.87% | 15.03% |
| Greek | 61 | 0.28%, see rank | 0.41% | 0.41% |
| Hungarian | 20 | 0.09%, see rank | 0.35% | 0.46% |
| Irish | 1,986 | 9.04%, see rank | 9.99% | 10.80% |
| Italian | 1,395 | 6.35%, see rank | 4.00% | 5.52% |
| Norwegian | 64 | 0.29%, see rank | 0.61% | 1.42% |
| Polish | 526 | 2.40%, see rank | 1.89% | 3.01% |
| Portuguese | 60 | 0.27%, see rank | 0.20% | 0.44% |
| Russian | 220 | 1.00%, see rank | 0.70% | 0.92% |
| Scotch-Irish | 120 | 0.55%, see rank | 1.68% | 0.99% |
| Scottish | 355 | 1.62%, see rank | 2.13% | 1.72% |
| Subsaharan African | 441 | 2.01%, see rank | 2.02% | 0.95% |
| Swedish | 133 | 0.61%, see rank | 0.71% | 1.27% |
| Swiss | 76 | 0.35%, see rank | 0.24% | 0.30% |
| Ukrainian | 117 | 0.53%, see rank | 0.23% | 0.31% |
| American | 752 | 3.42%, see rank | 11.04% | 7.12% |
| Welsh | 94 | 0.43%, see rank | 0.65% | 0.57% |
ACS 2008-2012 data
20,408 (93.98%) out of the total population of 21,715 reported first ancestry.
| 20151 Zip Code | % of the Total Population | Virginia | U.S. | |
| Arab | 433 | 1.99%, see rank | 0.75% | 0.53% |
| Czech | 118 | 0.54%, see rank | 0.29% | 0.50% |
| Danish | 23 | 0.11%, see rank | 0.24% | 0.45% |
| Dutch | 137 | 0.63%, see rank | 1.05% | 1.51% |
| English | 1,494 | 6.88%, see rank | 11.31% | 8.53% |
| French | 348 | 1.60%, see rank | 2.44% | 3.54% |
| German | 2,479 | 11.42%, see rank | 12.33% | 15.79% |
| Greek | 112 | 0.52%, see rank | 0.44% | 0.42% |
| Hungarian | 45 | 0.21%, see rank | 0.36% | 0.48% |
| Irish | 2,079 | 9.57%, see rank | 10.45% | 11.36% |
| Italian | 1,397 | 6.43%, see rank | 4.05% | 5.66% |
| Norwegian | 167 | 0.77%, see rank | 0.62% | 1.46% |
| Polish | 671 | 3.09%, see rank | 1.95% | 3.13% |
| Portuguese | 70 | 0.32%, see rank | 0.20% | 0.46% |
| Russian | 258 | 1.19%, see rank | 0.70% | 0.97% |
| Scotch-Irish | 113 | 0.52%, see rank | 1.78% | 1.07% |
| Scottish | 337 | 1.55%, see rank | 2.30% | 1.81% |
| Subsaharan African | 432 | 1.99%, see rank | 2.05% | 0.93% |
| Swedish | 172 | 0.79%, see rank | 0.74% | 1.34% |
| Swiss | 94 | 0.43%, see rank | 0.26% | 0.31% |
| Ukrainian | 120 | 0.55%, see rank | 0.24% | 0.31% |
| American | 839 | 3.86%, see rank | 11.02% | 6.72% |
| Welsh | 74 | 0.34%, see rank | 0.70% | 0.60% |
US Census 2000 data
14,959 (87.16%) out of the total population of 17,162 reported first ancestry.
| 20151 Zip Code | % of the Total Population | Virginia | U.S. | |
| Arab | 161 | 0.94%, see rank | 0.53% | 0.36% |
| Czech | 0 | 0.00%, see rank | 0.14% | 0.27% |
| Danish | 36 | 0.21%, see rank | 0.15% | 0.30% |
| Dutch | 139 | 0.81%, see rank | 0.64% | 0.91% |
| English | 1,262 | 7.35%, see rank | 8.34% | 5.91% |
| French | 319 | 1.86%, see rank | 1.56% | 2.39% |
| German | 1,539 | 8.97%, see rank | 7.93% | 10.81% |
| Greek | 71 | 0.41%, see rank | 0.30% | 0.34% |
| Hungarian | 107 | 0.62%, see rank | 0.23% | 0.32% |
| Irish | 1,376 | 8.02%, see rank | 6.46% | 6.85% |
| Italian | 833 | 4.85%, see rank | 2.87% | 4.59% |
| Norwegian | 103 | 0.60%, see rank | 0.48% | 1.15% |
| Polish | 370 | 2.16%, see rank | 1.17% | 2.24% |
| Portuguese | 42 | 0.24%, see rank | 0.13% | 0.33% |
| Russian | 113 | 0.66%, see rank | 0.45% | 0.68% |
| Scotch-Irish | 403 | 2.35%, see rank | 1.75% | 1.17% |
| Scottish | 235 | 1.37%, see rank | 1.43% | 1.12% |
| Subsaharan African | 111 | 0.65%, see rank | 0.96% | 0.61% |
| Swedish | 112 | 0.65%, see rank | 0.44% | 0.87% |
| Swiss | 14 | 0.08%, see rank | 0.16% | 0.19% |
| Ukrainian | 34 | 0.20%, see rank | 0.15% | 0.24% |
| American | 986 | 5.75%, see rank | 11.42% | 7.33% |
| Welsh | 73 | 0.43%, see rank | 0.38% | 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.