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20910 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
36,966 (93.14%) out of the total population of 39,689 reported first ancestry.
| 20910 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 593 | 1.49%, see rank | 0.48% | 0.56% |
| Czech | 154 | 0.39%, see rank | 0.38% | 0.47% |
| Danish | 69 | 0.17%, see rank | 0.18% | 0.42% |
| Dutch | 261 | 0.66%, see rank | 0.86% | 1.40% |
| English | 2,841 | 7.16%, see rank | 7.82% | 8.02% |
| French | 909 | 2.29%, see rank | 1.89% | 3.34% |
| German | 4,203 | 10.59%, see rank | 14.69% | 15.03% |
| Greek | 502 | 1.26%, see rank | 0.59% | 0.41% |
| Hungarian | 511 | 1.29%, see rank | 0.41% | 0.46% |
| Irish | 3,955 | 9.96%, see rank | 11.24% | 10.80% |
| Italian | 1,846 | 4.65%, see rank | 5.21% | 5.52% |
| Norwegian | 239 | 0.60%, see rank | 0.51% | 1.42% |
| Polish | 1,281 | 3.23%, see rank | 3.31% | 3.01% |
| Portuguese | 129 | 0.33%, see rank | 0.18% | 0.44% |
| Russian | 1,098 | 2.77%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 332 | 0.84%, see rank | 0.75% | 0.99% |
| Scottish | 947 | 2.39%, see rank | 1.63% | 1.72% |
| Subsaharan African | 4,174 | 10.52%, see rank | 3.62% | 0.95% |
| Swedish | 507 | 1.28%, see rank | 0.58% | 1.27% |
| Swiss | 109 | 0.27%, see rank | 0.20% | 0.30% |
| Ukrainian | 378 | 0.95%, see rank | 0.37% | 0.31% |
| American | 901 | 2.27%, see rank | 5.14% | 7.12% |
| Welsh | 315 | 0.79%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
35,534 (94.73%) out of the total population of 37,510 reported first ancestry.
| 20910 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 311 | 0.83%, see rank | 0.46% | 0.53% |
| Czech | 182 | 0.49%, see rank | 0.43% | 0.50% |
| Danish | 82 | 0.22%, see rank | 0.21% | 0.45% |
| Dutch | 319 | 0.85%, see rank | 0.95% | 1.51% |
| English | 2,909 | 7.76%, see rank | 8.43% | 8.53% |
| French | 816 | 2.18%, see rank | 2.08% | 3.54% |
| German | 3,630 | 9.68%, see rank | 15.67% | 15.79% |
| Greek | 458 | 1.22%, see rank | 0.59% | 0.42% |
| Hungarian | 426 | 1.14%, see rank | 0.43% | 0.48% |
| Irish | 3,272 | 8.72%, see rank | 11.84% | 11.36% |
| Italian | 1,732 | 4.62%, see rank | 5.34% | 5.66% |
| Norwegian | 270 | 0.72%, see rank | 0.51% | 1.46% |
| Polish | 1,394 | 3.72%, see rank | 3.44% | 3.13% |
| Portuguese | 86 | 0.23%, see rank | 0.18% | 0.46% |
| Russian | 1,161 | 3.10%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 405 | 1.08%, see rank | 0.84% | 1.07% |
| Scottish | 1,051 | 2.80%, see rank | 1.70% | 1.81% |
| Subsaharan African | 3,714 | 9.90%, see rank | 3.17% | 0.93% |
| Swedish | 388 | 1.03%, see rank | 0.61% | 1.34% |
| Swiss | 167 | 0.45%, see rank | 0.22% | 0.31% |
| Ukrainian | 273 | 0.73%, see rank | 0.40% | 0.31% |
| American | 475 | 1.27%, see rank | 4.77% | 6.72% |
| Welsh | 235 | 0.63%, see rank | 0.69% | 0.60% |
US Census 2000 data
31,211 (87.70%) out of the total population of 35,588 reported first ancestry.
| 20910 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 228 | 0.64%, see rank | 0.32% | 0.36% |
| Czech | 45 | 0.13%, see rank | 0.21% | 0.27% |
| Danish | 97 | 0.27%, see rank | 0.13% | 0.30% |
| Dutch | 102 | 0.29%, see rank | 0.52% | 0.91% |
| English | 1,818 | 5.11%, see rank | 6.01% | 5.91% |
| French | 461 | 1.30%, see rank | 1.31% | 2.39% |
| German | 1,972 | 5.54%, see rank | 10.82% | 10.81% |
| Greek | 161 | 0.45%, see rank | 0.51% | 0.34% |
| Hungarian | 51 | 0.14%, see rank | 0.27% | 0.32% |
| Irish | 2,232 | 6.27%, see rank | 7.46% | 6.85% |
| Italian | 988 | 2.78%, see rank | 4.06% | 4.59% |
| Norwegian | 152 | 0.43%, see rank | 0.35% | 1.15% |
| Polish | 770 | 2.16%, see rank | 2.44% | 2.24% |
| Portuguese | 32 | 0.09%, see rank | 0.12% | 0.33% |
| Russian | 654 | 1.84%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 234 | 0.66%, see rank | 0.95% | 1.17% |
| Scottish | 421 | 1.18%, see rank | 1.10% | 1.12% |
| Subsaharan African | 3,430 | 9.64%, see rank | 1.81% | 0.61% |
| Swedish | 178 | 0.50%, see rank | 0.36% | 0.87% |
| Swiss | 51 | 0.14%, see rank | 0.13% | 0.19% |
| Ukrainian | 99 | 0.28%, see rank | 0.28% | 0.24% |
| American | 734 | 2.06%, see rank | 5.77% | 7.33% |
| Welsh | 41 | 0.12%, 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.