USA.com / Maryland / Montgomery County / Burtonsville, MD / 20866 / Population and Races / Historical First Ancestry Data
20866 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
12,034 (93.29%) out of the total population of 12,900 reported first ancestry.
| 20866 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 11 | 0.09%, see rank | 0.48% | 0.56% |
| Czech | 9 | 0.07%, see rank | 0.38% | 0.47% |
| Danish | 24 | 0.19%, see rank | 0.18% | 0.42% |
| Dutch | 56 | 0.43%, see rank | 0.86% | 1.40% |
| English | 523 | 4.05%, see rank | 7.82% | 8.02% |
| French | 260 | 2.02%, see rank | 1.89% | 3.34% |
| German | 804 | 6.23%, see rank | 14.69% | 15.03% |
| Greek | 41 | 0.32%, see rank | 0.59% | 0.41% |
| Hungarian | 11 | 0.09%, see rank | 0.41% | 0.46% |
| Irish | 620 | 4.81%, see rank | 11.24% | 10.80% |
| Italian | 443 | 3.43%, see rank | 5.21% | 5.52% |
| Norwegian | 16 | 0.12%, see rank | 0.51% | 1.42% |
| Polish | 320 | 2.48%, see rank | 3.31% | 3.01% |
| Portuguese | 8 | 0.06%, see rank | 0.18% | 0.44% |
| Russian | 84 | 0.65%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 66 | 0.51%, see rank | 0.75% | 0.99% |
| Scottish | 122 | 0.95%, see rank | 1.63% | 1.72% |
| Subsaharan African | 1,376 | 10.67%, see rank | 3.62% | 0.95% |
| Swedish | 9 | 0.07%, see rank | 0.58% | 1.27% |
| Swiss | 35 | 0.27%, see rank | 0.20% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.37% | 0.31% |
| American | 557 | 4.32%, see rank | 5.14% | 7.12% |
| Welsh | 8 | 0.06%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
11,890 (94.69%) out of the total population of 12,557 reported first ancestry.
| 20866 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 112 | 0.89%, see rank | 0.46% | 0.53% |
| Czech | 13 | 0.10%, see rank | 0.43% | 0.50% |
| Danish | 0 | 0.00%, see rank | 0.21% | 0.45% |
| Dutch | 27 | 0.22%, see rank | 0.95% | 1.51% |
| English | 621 | 4.95%, see rank | 8.43% | 8.53% |
| French | 176 | 1.40%, see rank | 2.08% | 3.54% |
| German | 836 | 6.66%, see rank | 15.67% | 15.79% |
| Greek | 31 | 0.25%, see rank | 0.59% | 0.42% |
| Hungarian | 39 | 0.31%, see rank | 0.43% | 0.48% |
| Irish | 612 | 4.87%, see rank | 11.84% | 11.36% |
| Italian | 365 | 2.91%, see rank | 5.34% | 5.66% |
| Norwegian | 6 | 0.05%, see rank | 0.51% | 1.46% |
| Polish | 212 | 1.69%, see rank | 3.44% | 3.13% |
| Portuguese | 9 | 0.07%, see rank | 0.18% | 0.46% |
| Russian | 112 | 0.89%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 54 | 0.43%, see rank | 0.84% | 1.07% |
| Scottish | 136 | 1.08%, see rank | 1.70% | 1.81% |
| Subsaharan African | 1,173 | 9.34%, see rank | 3.17% | 0.93% |
| Swedish | 0 | 0.00%, see rank | 0.61% | 1.34% |
| Swiss | 62 | 0.49%, see rank | 0.22% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
| American | 532 | 4.24%, see rank | 4.77% | 6.72% |
| Welsh | 21 | 0.17%, see rank | 0.69% | 0.60% |
US Census 2000 data
9,840 (85.79%) out of the total population of 11,470 reported first ancestry.
| 20866 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 47 | 0.41%, see rank | 0.32% | 0.36% |
| Czech | 6 | 0.05%, see rank | 0.21% | 0.27% |
| Danish | 0 | 0.00%, see rank | 0.13% | 0.30% |
| Dutch | 53 | 0.46%, see rank | 0.52% | 0.91% |
| English | 437 | 3.81%, see rank | 6.01% | 5.91% |
| French | 61 | 0.53%, see rank | 1.31% | 2.39% |
| German | 815 | 7.11%, see rank | 10.82% | 10.81% |
| Greek | 97 | 0.85%, see rank | 0.51% | 0.34% |
| Hungarian | 38 | 0.33%, see rank | 0.27% | 0.32% |
| Irish | 849 | 7.40%, see rank | 7.46% | 6.85% |
| Italian | 293 | 2.55%, see rank | 4.06% | 4.59% |
| Norwegian | 14 | 0.12%, see rank | 0.35% | 1.15% |
| Polish | 155 | 1.35%, see rank | 2.44% | 2.24% |
| Portuguese | 40 | 0.35%, see rank | 0.12% | 0.33% |
| Russian | 176 | 1.53%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 49 | 0.43%, see rank | 0.95% | 1.17% |
| Scottish | 87 | 0.76%, see rank | 1.10% | 1.12% |
| Subsaharan African | 613 | 5.34%, see rank | 1.81% | 0.61% |
| Swedish | 16 | 0.14%, see rank | 0.36% | 0.87% |
| Swiss | 18 | 0.16%, see rank | 0.13% | 0.19% |
| Ukrainian | 32 | 0.28%, see rank | 0.28% | 0.24% |
| American | 345 | 3.01%, see rank | 5.77% | 7.33% |
| Welsh | 45 | 0.39%, 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.