21227 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
29,805 (86.18%) out of the total population of 34,584 reported first ancestry.
| 21227 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 258 | 0.75%, see rank | 0.48% | 0.56% |
| Czech | 153 | 0.44%, see rank | 0.38% | 0.47% |
| Danish | 18 | 0.05%, see rank | 0.18% | 0.42% |
| Dutch | 455 | 1.32%, see rank | 0.86% | 1.40% |
| English | 2,417 | 6.99%, see rank | 7.82% | 8.02% |
| French | 653 | 1.89%, see rank | 1.89% | 3.34% |
| German | 7,286 | 21.07%, see rank | 14.69% | 15.03% |
| Greek | 159 | 0.46%, see rank | 0.59% | 0.41% |
| Hungarian | 163 | 0.47%, see rank | 0.41% | 0.46% |
| Irish | 5,905 | 17.07%, see rank | 11.24% | 10.80% |
| Italian | 2,096 | 6.06%, see rank | 5.21% | 5.52% |
| Norwegian | 93 | 0.27%, see rank | 0.51% | 1.42% |
| Polish | 1,432 | 4.14%, see rank | 3.31% | 3.01% |
| Portuguese | 17 | 0.05%, see rank | 0.18% | 0.44% |
| Russian | 172 | 0.50%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 154 | 0.45%, see rank | 0.75% | 0.99% |
| Scottish | 537 | 1.55%, see rank | 1.63% | 1.72% |
| Subsaharan African | 598 | 1.73%, see rank | 3.62% | 0.95% |
| Swedish | 145 | 0.42%, see rank | 0.58% | 1.27% |
| Swiss | 13 | 0.04%, see rank | 0.20% | 0.30% |
| Ukrainian | 49 | 0.14%, see rank | 0.37% | 0.31% |
| American | 2,643 | 7.64%, see rank | 5.14% | 7.12% |
| Welsh | 143 | 0.41%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
30,270 (87.42%) out of the total population of 34,624 reported first ancestry.
| 21227 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 209 | 0.60%, see rank | 0.46% | 0.53% |
| Czech | 182 | 0.53%, see rank | 0.43% | 0.50% |
| Danish | 110 | 0.32%, see rank | 0.21% | 0.45% |
| Dutch | 345 | 1.00%, see rank | 0.95% | 1.51% |
| English | 2,363 | 6.82%, see rank | 8.43% | 8.53% |
| French | 811 | 2.34%, see rank | 2.08% | 3.54% |
| German | 9,138 | 26.39%, see rank | 15.67% | 15.79% |
| Greek | 63 | 0.18%, see rank | 0.59% | 0.42% |
| Hungarian | 143 | 0.41%, see rank | 0.43% | 0.48% |
| Irish | 6,860 | 19.81%, see rank | 11.84% | 11.36% |
| Italian | 2,109 | 6.09%, see rank | 5.34% | 5.66% |
| Norwegian | 54 | 0.16%, see rank | 0.51% | 1.46% |
| Polish | 1,876 | 5.42%, see rank | 3.44% | 3.13% |
| Portuguese | 81 | 0.23%, see rank | 0.18% | 0.46% |
| Russian | 133 | 0.38%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 165 | 0.48%, see rank | 0.84% | 1.07% |
| Scottish | 408 | 1.18%, see rank | 1.70% | 1.81% |
| Subsaharan African | 404 | 1.17%, see rank | 3.17% | 0.93% |
| Swedish | 122 | 0.35%, see rank | 0.61% | 1.34% |
| Swiss | 25 | 0.07%, see rank | 0.22% | 0.31% |
| Ukrainian | 70 | 0.20%, see rank | 0.40% | 0.31% |
| American | 1,933 | 5.58%, see rank | 4.77% | 6.72% |
| Welsh | 269 | 0.78%, see rank | 0.69% | 0.60% |
US Census 2000 data
25,538 (75.56%) out of the total population of 33,799 reported first ancestry.
| 21227 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 50 | 0.15%, see rank | 0.32% | 0.36% |
| Czech | 98 | 0.29%, see rank | 0.21% | 0.27% |
| Danish | 8 | 0.02%, see rank | 0.13% | 0.30% |
| Dutch | 156 | 0.46%, see rank | 0.52% | 0.91% |
| English | 2,296 | 6.79%, see rank | 6.01% | 5.91% |
| French | 356 | 1.05%, see rank | 1.31% | 2.39% |
| German | 6,800 | 20.12%, see rank | 10.82% | 10.81% |
| Greek | 93 | 0.28%, see rank | 0.51% | 0.34% |
| Hungarian | 89 | 0.26%, see rank | 0.27% | 0.32% |
| Irish | 3,815 | 11.29%, see rank | 7.46% | 6.85% |
| Italian | 1,637 | 4.84%, see rank | 4.06% | 4.59% |
| Norwegian | 79 | 0.23%, see rank | 0.35% | 1.15% |
| Polish | 763 | 2.26%, see rank | 2.44% | 2.24% |
| Portuguese | 8 | 0.02%, see rank | 0.12% | 0.33% |
| Russian | 92 | 0.27%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 220 | 0.65%, see rank | 0.95% | 1.17% |
| Scottish | 261 | 0.77%, see rank | 1.10% | 1.12% |
| Subsaharan African | 219 | 0.65%, see rank | 1.81% | 0.61% |
| Swedish | 59 | 0.17%, see rank | 0.36% | 0.87% |
| Swiss | 14 | 0.04%, see rank | 0.13% | 0.19% |
| Ukrainian | 60 | 0.18%, see rank | 0.28% | 0.24% |
| American | 1,906 | 5.64%, see rank | 5.77% | 7.33% |
| Welsh | 107 | 0.32%, 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.