USA.com / District of Columbia / District Of Columbia County / Washington, DC / 20001 / Population and Races / Historical First Ancestry Data
20001 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
35,809 (86.61%) out of the total population of 41,345 reported first ancestry.
| 20001 Zip Code | % of the Total Population | District of Columbia | U.S. | |
| Arab | 293 | 0.71%, see rank | 0.66% | 0.56% |
| Czech | 55 | 0.13%, see rank | 0.24% | 0.47% |
| Danish | 87 | 0.21%, see rank | 0.22% | 0.42% |
| Dutch | 269 | 0.65%, see rank | 0.54% | 1.40% |
| English | 1,666 | 4.03%, see rank | 5.09% | 8.02% |
| French | 584 | 1.41%, see rank | 1.86% | 3.34% |
| German | 2,547 | 6.16%, see rank | 6.70% | 15.03% |
| Greek | 101 | 0.24%, see rank | 0.35% | 0.41% |
| Hungarian | 234 | 0.57%, see rank | 0.40% | 0.46% |
| Irish | 2,656 | 6.42%, see rank | 6.66% | 10.80% |
| Italian | 1,320 | 3.19%, see rank | 3.61% | 5.52% |
| Norwegian | 233 | 0.56%, see rank | 0.60% | 1.42% |
| Polish | 673 | 1.63%, see rank | 1.99% | 3.01% |
| Portuguese | 129 | 0.31%, see rank | 0.19% | 0.44% |
| Russian | 470 | 1.14%, see rank | 1.69% | 0.92% |
| Scotch-Irish | 168 | 0.41%, see rank | 0.62% | 0.99% |
| Scottish | 508 | 1.23%, see rank | 1.30% | 1.72% |
| Subsaharan African | 1,747 | 4.23%, see rank | 3.12% | 0.95% |
| Swedish | 128 | 0.31%, see rank | 0.69% | 1.27% |
| Swiss | 96 | 0.23%, see rank | 0.31% | 0.30% |
| Ukrainian | 111 | 0.27%, see rank | 0.39% | 0.31% |
| American | 601 | 1.45%, see rank | 2.33% | 7.12% |
| Welsh | 225 | 0.54%, see rank | 0.42% | 0.57% |
ACS 2008-2012 data
34,968 (90.66%) out of the total population of 38,570 reported first ancestry.
| 20001 Zip Code | % of the Total Population | District of Columbia | U.S. | |
| Arab | 259 | 0.67%, see rank | 0.69% | 0.53% |
| Czech | 35 | 0.09%, see rank | 0.25% | 0.50% |
| Danish | 39 | 0.10%, see rank | 0.24% | 0.45% |
| Dutch | 308 | 0.80%, see rank | 0.55% | 1.51% |
| English | 1,604 | 4.16%, see rank | 5.35% | 8.53% |
| French | 689 | 1.79%, see rank | 1.93% | 3.54% |
| German | 2,188 | 5.67%, see rank | 6.78% | 15.79% |
| Greek | 63 | 0.16%, see rank | 0.32% | 0.42% |
| Hungarian | 117 | 0.30%, see rank | 0.40% | 0.48% |
| Irish | 2,647 | 6.86%, see rank | 6.86% | 11.36% |
| Italian | 1,362 | 3.53%, see rank | 3.26% | 5.66% |
| Norwegian | 229 | 0.59%, see rank | 0.64% | 1.46% |
| Polish | 597 | 1.55%, see rank | 1.88% | 3.13% |
| Portuguese | 63 | 0.16%, see rank | 0.18% | 0.46% |
| Russian | 680 | 1.76%, see rank | 1.74% | 0.97% |
| Scotch-Irish | 207 | 0.54%, see rank | 0.67% | 1.07% |
| Scottish | 450 | 1.17%, see rank | 1.37% | 1.81% |
| Subsaharan African | 1,634 | 4.24%, see rank | 2.78% | 0.93% |
| Swedish | 108 | 0.28%, see rank | 0.74% | 1.34% |
| Swiss | 126 | 0.33%, see rank | 0.29% | 0.31% |
| Ukrainian | 180 | 0.47%, see rank | 0.32% | 0.31% |
| American | 508 | 1.32%, see rank | 1.79% | 6.72% |
| Welsh | 263 | 0.68%, see rank | 0.45% | 0.60% |
US Census 2000 data
26,759 (79.76%) out of the total population of 33,550 reported first ancestry.
| 20001 Zip Code | % of the Total Population | District of Columbia | U.S. | |
| Arab | 34 | 0.10%, see rank | 0.50% | 0.36% |
| Czech | 23 | 0.07%, see rank | 0.14% | 0.27% |
| Danish | 9 | 0.03%, see rank | 0.11% | 0.30% |
| Dutch | 12 | 0.04%, see rank | 0.30% | 0.91% |
| English | 197 | 0.59%, see rank | 3.01% | 5.91% |
| French | 57 | 0.17%, see rank | 0.91% | 2.39% |
| German | 220 | 0.66%, see rank | 2.94% | 10.81% |
| Greek | 0 | 0.00%, see rank | 0.28% | 0.34% |
| Hungarian | 16 | 0.05%, see rank | 0.25% | 0.32% |
| Irish | 193 | 0.58%, see rank | 3.40% | 6.85% |
| Italian | 160 | 0.48%, see rank | 1.81% | 4.59% |
| Norwegian | 5 | 0.01%, see rank | 0.29% | 1.15% |
| Polish | 63 | 0.19%, see rank | 0.87% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.08% | 0.33% |
| Russian | 42 | 0.13%, see rank | 1.12% | 0.68% |
| Scotch-Irish | 22 | 0.07%, see rank | 0.53% | 1.17% |
| Scottish | 6 | 0.02%, see rank | 0.70% | 1.12% |
| Subsaharan African | 1,619 | 4.83%, see rank | 2.73% | 0.61% |
| Swedish | 23 | 0.07%, see rank | 0.32% | 0.87% |
| Swiss | 24 | 0.07%, see rank | 0.12% | 0.19% |
| Ukrainian | 6 | 0.02%, see rank | 0.17% | 0.24% |
| American | 443 | 1.32%, see rank | 1.73% | 7.33% |
| Welsh | 12 | 0.04%, see rank | 0.17% | 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.