USA.com / Maryland / Howard County / Ellicott City, MD / 21042 / Population and Races / Historical First Ancestry Data
21042 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
36,735 (90.51%) out of the total population of 40,585 reported first ancestry.
| 21042 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 194 | 0.48%, see rank | 0.48% | 0.56% |
| Czech | 216 | 0.53%, see rank | 0.38% | 0.47% |
| Danish | 238 | 0.59%, see rank | 0.18% | 0.42% |
| Dutch | 188 | 0.46%, see rank | 0.86% | 1.40% |
| English | 5,114 | 12.60%, see rank | 7.82% | 8.02% |
| French | 934 | 2.30%, see rank | 1.89% | 3.34% |
| German | 8,446 | 20.81%, see rank | 14.69% | 15.03% |
| Greek | 457 | 1.13%, see rank | 0.59% | 0.41% |
| Hungarian | 241 | 0.59%, see rank | 0.41% | 0.46% |
| Irish | 6,151 | 15.16%, see rank | 11.24% | 10.80% |
| Italian | 3,606 | 8.89%, see rank | 5.21% | 5.52% |
| Norwegian | 374 | 0.92%, see rank | 0.51% | 1.42% |
| Polish | 2,301 | 5.67%, see rank | 3.31% | 3.01% |
| Portuguese | 176 | 0.43%, see rank | 0.18% | 0.44% |
| Russian | 668 | 1.65%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 546 | 1.35%, see rank | 0.75% | 0.99% |
| Scottish | 864 | 2.13%, see rank | 1.63% | 1.72% |
| Subsaharan African | 563 | 1.39%, see rank | 3.62% | 0.95% |
| Swedish | 411 | 1.01%, see rank | 0.58% | 1.27% |
| Swiss | 184 | 0.45%, see rank | 0.20% | 0.30% |
| Ukrainian | 237 | 0.58%, see rank | 0.37% | 0.31% |
| American | 2,025 | 4.99%, see rank | 5.14% | 7.12% |
| Welsh | 288 | 0.71%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
36,374 (91.96%) out of the total population of 39,556 reported first ancestry.
| 21042 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 223 | 0.56%, see rank | 0.46% | 0.53% |
| Czech | 227 | 0.57%, see rank | 0.43% | 0.50% |
| Danish | 280 | 0.71%, see rank | 0.21% | 0.45% |
| Dutch | 155 | 0.39%, see rank | 0.95% | 1.51% |
| English | 5,015 | 12.68%, see rank | 8.43% | 8.53% |
| French | 968 | 2.45%, see rank | 2.08% | 3.54% |
| German | 8,443 | 21.34%, see rank | 15.67% | 15.79% |
| Greek | 365 | 0.92%, see rank | 0.59% | 0.42% |
| Hungarian | 402 | 1.02%, see rank | 0.43% | 0.48% |
| Irish | 6,482 | 16.39%, see rank | 11.84% | 11.36% |
| Italian | 3,349 | 8.47%, see rank | 5.34% | 5.66% |
| Norwegian | 385 | 0.97%, see rank | 0.51% | 1.46% |
| Polish | 2,374 | 6.00%, see rank | 3.44% | 3.13% |
| Portuguese | 63 | 0.16%, see rank | 0.18% | 0.46% |
| Russian | 913 | 2.31%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 515 | 1.30%, see rank | 0.84% | 1.07% |
| Scottish | 720 | 1.82%, see rank | 1.70% | 1.81% |
| Subsaharan African | 346 | 0.87%, see rank | 3.17% | 0.93% |
| Swedish | 620 | 1.57%, see rank | 0.61% | 1.34% |
| Swiss | 210 | 0.53%, see rank | 0.22% | 0.31% |
| Ukrainian | 144 | 0.36%, see rank | 0.40% | 0.31% |
| American | 1,955 | 4.94%, see rank | 4.77% | 6.72% |
| Welsh | 232 | 0.59%, see rank | 0.69% | 0.60% |
US Census 2000 data
30,595 (86.13%) out of the total population of 35,522 reported first ancestry.
| 21042 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 168 | 0.47%, see rank | 0.32% | 0.36% |
| Czech | 109 | 0.31%, see rank | 0.21% | 0.27% |
| Danish | 124 | 0.35%, see rank | 0.13% | 0.30% |
| Dutch | 187 | 0.53%, see rank | 0.52% | 0.91% |
| English | 2,998 | 8.44%, see rank | 6.01% | 5.91% |
| French | 596 | 1.68%, see rank | 1.31% | 2.39% |
| German | 5,262 | 14.81%, see rank | 10.82% | 10.81% |
| Greek | 216 | 0.61%, see rank | 0.51% | 0.34% |
| Hungarian | 166 | 0.47%, see rank | 0.27% | 0.32% |
| Irish | 4,222 | 11.89%, see rank | 7.46% | 6.85% |
| Italian | 2,429 | 6.84%, see rank | 4.06% | 4.59% |
| Norwegian | 273 | 0.77%, see rank | 0.35% | 1.15% |
| Polish | 1,411 | 3.97%, see rank | 2.44% | 2.24% |
| Portuguese | 38 | 0.11%, see rank | 0.12% | 0.33% |
| Russian | 674 | 1.90%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 399 | 1.12%, see rank | 0.95% | 1.17% |
| Scottish | 556 | 1.57%, see rank | 1.10% | 1.12% |
| Subsaharan African | 36 | 0.10%, see rank | 1.81% | 0.61% |
| Swedish | 258 | 0.73%, see rank | 0.36% | 0.87% |
| Swiss | 46 | 0.13%, see rank | 0.13% | 0.19% |
| Ukrainian | 194 | 0.55%, see rank | 0.28% | 0.24% |
| American | 1,623 | 4.57%, see rank | 5.77% | 7.33% |
| Welsh | 194 | 0.55%, 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.