USA.com / Maryland / Baltimore County / Cockeysville, MD / 21030 / Population and Races / Historical First Ancestry Data
21030 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
22,504 (88.87%) out of the total population of 25,321 reported first ancestry.
| 21030 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 292 | 1.15%, see rank | 0.48% | 0.56% |
| Czech | 158 | 0.62%, see rank | 0.38% | 0.47% |
| Danish | 0 | 0.00%, see rank | 0.18% | 0.42% |
| Dutch | 198 | 0.78%, see rank | 0.86% | 1.40% |
| English | 2,725 | 10.76%, see rank | 7.82% | 8.02% |
| French | 600 | 2.37%, see rank | 1.89% | 3.34% |
| German | 4,548 | 17.96%, see rank | 14.69% | 15.03% |
| Greek | 357 | 1.41%, see rank | 0.59% | 0.41% |
| Hungarian | 179 | 0.71%, see rank | 0.41% | 0.46% |
| Irish | 3,535 | 13.96%, see rank | 11.24% | 10.80% |
| Italian | 1,809 | 7.14%, see rank | 5.21% | 5.52% |
| Norwegian | 296 | 1.17%, see rank | 0.51% | 1.42% |
| Polish | 1,009 | 3.98%, see rank | 3.31% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.44% |
| Russian | 226 | 0.89%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 187 | 0.74%, see rank | 0.75% | 0.99% |
| Scottish | 300 | 1.18%, see rank | 1.63% | 1.72% |
| Subsaharan African | 311 | 1.23%, see rank | 3.62% | 0.95% |
| Swedish | 179 | 0.71%, see rank | 0.58% | 1.27% |
| Swiss | 83 | 0.33%, see rank | 0.20% | 0.30% |
| Ukrainian | 142 | 0.56%, see rank | 0.37% | 0.31% |
| American | 2,023 | 7.99%, see rank | 5.14% | 7.12% |
| Welsh | 105 | 0.41%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
22,108 (93.07%) out of the total population of 23,754 reported first ancestry.
| 21030 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 313 | 1.32%, see rank | 0.46% | 0.53% |
| Czech | 111 | 0.47%, see rank | 0.43% | 0.50% |
| Danish | 0 | 0.00%, see rank | 0.21% | 0.45% |
| Dutch | 189 | 0.80%, see rank | 0.95% | 1.51% |
| English | 2,772 | 11.67%, see rank | 8.43% | 8.53% |
| French | 375 | 1.58%, see rank | 2.08% | 3.54% |
| German | 4,760 | 20.04%, see rank | 15.67% | 15.79% |
| Greek | 518 | 2.18%, see rank | 0.59% | 0.42% |
| Hungarian | 200 | 0.84%, see rank | 0.43% | 0.48% |
| Irish | 3,431 | 14.44%, see rank | 11.84% | 11.36% |
| Italian | 2,165 | 9.11%, see rank | 5.34% | 5.66% |
| Norwegian | 150 | 0.63%, see rank | 0.51% | 1.46% |
| Polish | 1,186 | 4.99%, see rank | 3.44% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.46% |
| Russian | 298 | 1.25%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 168 | 0.71%, see rank | 0.84% | 1.07% |
| Scottish | 422 | 1.78%, see rank | 1.70% | 1.81% |
| Subsaharan African | 246 | 1.04%, see rank | 3.17% | 0.93% |
| Swedish | 163 | 0.69%, see rank | 0.61% | 1.34% |
| Swiss | 61 | 0.26%, see rank | 0.22% | 0.31% |
| Ukrainian | 100 | 0.42%, see rank | 0.40% | 0.31% |
| American | 2,005 | 8.44%, see rank | 4.77% | 6.72% |
| Welsh | 117 | 0.49%, see rank | 0.69% | 0.60% |
US Census 2000 data
20,836 (89.27%) out of the total population of 23,341 reported first ancestry.
| 21030 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 259 | 1.11%, see rank | 0.32% | 0.36% |
| Czech | 86 | 0.37%, see rank | 0.21% | 0.27% |
| Danish | 38 | 0.16%, see rank | 0.13% | 0.30% |
| Dutch | 249 | 1.07%, see rank | 0.52% | 0.91% |
| English | 2,091 | 8.96%, see rank | 6.01% | 5.91% |
| French | 421 | 1.80%, see rank | 1.31% | 2.39% |
| German | 3,660 | 15.68%, see rank | 10.82% | 10.81% |
| Greek | 271 | 1.16%, see rank | 0.51% | 0.34% |
| Hungarian | 28 | 0.12%, see rank | 0.27% | 0.32% |
| Irish | 2,309 | 9.89%, see rank | 7.46% | 6.85% |
| Italian | 1,831 | 7.84%, see rank | 4.06% | 4.59% |
| Norwegian | 119 | 0.51%, see rank | 0.35% | 1.15% |
| Polish | 1,020 | 4.37%, see rank | 2.44% | 2.24% |
| Portuguese | 93 | 0.40%, see rank | 0.12% | 0.33% |
| Russian | 320 | 1.37%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 272 | 1.17%, see rank | 0.95% | 1.17% |
| Scottish | 361 | 1.55%, see rank | 1.10% | 1.12% |
| Subsaharan African | 159 | 0.68%, see rank | 1.81% | 0.61% |
| Swedish | 108 | 0.46%, see rank | 0.36% | 0.87% |
| Swiss | 11 | 0.05%, see rank | 0.13% | 0.19% |
| Ukrainian | 67 | 0.29%, see rank | 0.28% | 0.24% |
| American | 1,196 | 5.12%, see rank | 5.77% | 7.33% |
| Welsh | 141 | 0.60%, 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.