21797 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
7,138 (87.48%) out of the total population of 8,160 reported first ancestry.
| 21797 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 17 | 0.21%, see rank | 0.48% | 0.56% |
| Czech | 23 | 0.28%, see rank | 0.38% | 0.47% |
| Danish | 0 | 0.00%, see rank | 0.18% | 0.42% |
| Dutch | 168 | 2.06%, see rank | 0.86% | 1.40% |
| English | 1,369 | 16.78%, see rank | 7.82% | 8.02% |
| French | 163 | 2.00%, see rank | 1.89% | 3.34% |
| German | 2,295 | 28.13%, see rank | 14.69% | 15.03% |
| Greek | 19 | 0.23%, see rank | 0.59% | 0.41% |
| Hungarian | 28 | 0.34%, see rank | 0.41% | 0.46% |
| Irish | 1,158 | 14.19%, see rank | 11.24% | 10.80% |
| Italian | 593 | 7.27%, see rank | 5.21% | 5.52% |
| Norwegian | 77 | 0.94%, see rank | 0.51% | 1.42% |
| Polish | 439 | 5.38%, see rank | 3.31% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.44% |
| Russian | 109 | 1.34%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 75 | 0.92%, see rank | 0.75% | 0.99% |
| Scottish | 363 | 4.45%, see rank | 1.63% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 3.62% | 0.95% |
| Swedish | 68 | 0.83%, see rank | 0.58% | 1.27% |
| Swiss | 63 | 0.77%, see rank | 0.20% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.37% | 0.31% |
| American | 683 | 8.37%, see rank | 5.14% | 7.12% |
| Welsh | 135 | 1.65%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
7,245 (89.18%) out of the total population of 8,124 reported first ancestry.
| 21797 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 77 | 0.95%, see rank | 0.46% | 0.53% |
| Czech | 64 | 0.79%, see rank | 0.43% | 0.50% |
| Danish | 0 | 0.00%, see rank | 0.21% | 0.45% |
| Dutch | 214 | 2.63%, see rank | 0.95% | 1.51% |
| English | 1,128 | 13.88%, see rank | 8.43% | 8.53% |
| French | 230 | 2.83%, see rank | 2.08% | 3.54% |
| German | 2,112 | 26.00%, see rank | 15.67% | 15.79% |
| Greek | 0 | 0.00%, see rank | 0.59% | 0.42% |
| Hungarian | 49 | 0.60%, see rank | 0.43% | 0.48% |
| Irish | 1,584 | 19.50%, see rank | 11.84% | 11.36% |
| Italian | 678 | 8.35%, see rank | 5.34% | 5.66% |
| Norwegian | 74 | 0.91%, see rank | 0.51% | 1.46% |
| Polish | 431 | 5.31%, see rank | 3.44% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.46% |
| Russian | 119 | 1.46%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 105 | 1.29%, see rank | 0.84% | 1.07% |
| Scottish | 385 | 4.74%, see rank | 1.70% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 3.17% | 0.93% |
| Swedish | 65 | 0.80%, see rank | 0.61% | 1.34% |
| Swiss | 73 | 0.90%, see rank | 0.22% | 0.31% |
| Ukrainian | 48 | 0.59%, see rank | 0.40% | 0.31% |
| American | 456 | 5.61%, see rank | 4.77% | 6.72% |
| Welsh | 168 | 2.07%, see rank | 0.69% | 0.60% |
US Census 2000 data
6,194 (82.89%) out of the total population of 7,473 reported first ancestry.
| 21797 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 15 | 0.20%, see rank | 0.32% | 0.36% |
| Czech | 13 | 0.17%, see rank | 0.21% | 0.27% |
| Danish | 6 | 0.08%, see rank | 0.13% | 0.30% |
| Dutch | 117 | 1.57%, see rank | 0.52% | 0.91% |
| English | 842 | 11.27%, see rank | 6.01% | 5.91% |
| French | 111 | 1.49%, see rank | 1.31% | 2.39% |
| German | 1,289 | 17.25%, see rank | 10.82% | 10.81% |
| Greek | 107 | 1.43%, see rank | 0.51% | 0.34% |
| Hungarian | 20 | 0.27%, see rank | 0.27% | 0.32% |
| Irish | 807 | 10.80%, see rank | 7.46% | 6.85% |
| Italian | 286 | 3.83%, see rank | 4.06% | 4.59% |
| Norwegian | 18 | 0.24%, see rank | 0.35% | 1.15% |
| Polish | 170 | 2.27%, see rank | 2.44% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.12% | 0.33% |
| Russian | 17 | 0.23%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 169 | 2.26%, see rank | 0.95% | 1.17% |
| Scottish | 160 | 2.14%, see rank | 1.10% | 1.12% |
| Subsaharan African | 68 | 0.91%, see rank | 1.81% | 0.61% |
| Swedish | 45 | 0.60%, see rank | 0.36% | 0.87% |
| Swiss | 0 | 0.00%, see rank | 0.13% | 0.19% |
| Ukrainian | 49 | 0.66%, see rank | 0.28% | 0.24% |
| American | 827 | 11.07%, see rank | 5.77% | 7.33% |
| Welsh | 7 | 0.09%, 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.