USA.com / Maryland / Anne Arundel County / Riva, MD / 21140 / Population and Races / Historical First Ancestry Data
21140 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
2,836 (83.76%) out of the total population of 3,386 reported first ancestry.
| 21140 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 16 | 0.47%, see rank | 0.48% | 0.56% |
| Czech | 7 | 0.21%, see rank | 0.38% | 0.47% |
| Danish | 25 | 0.74%, see rank | 0.18% | 0.42% |
| Dutch | 15 | 0.44%, see rank | 0.86% | 1.40% |
| English | 717 | 21.18%, see rank | 7.82% | 8.02% |
| French | 95 | 2.81%, see rank | 1.89% | 3.34% |
| German | 925 | 27.32%, see rank | 14.69% | 15.03% |
| Greek | 67 | 1.98%, see rank | 0.59% | 0.41% |
| Hungarian | 23 | 0.68%, see rank | 0.41% | 0.46% |
| Irish | 898 | 26.52%, see rank | 11.24% | 10.80% |
| Italian | 316 | 9.33%, see rank | 5.21% | 5.52% |
| Norwegian | 68 | 2.01%, see rank | 0.51% | 1.42% |
| Polish | 165 | 4.87%, see rank | 3.31% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.44% |
| Russian | 36 | 1.06%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 24 | 0.71%, see rank | 0.75% | 0.99% |
| Scottish | 71 | 2.10%, see rank | 1.63% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 3.62% | 0.95% |
| Swedish | 43 | 1.27%, see rank | 0.58% | 1.27% |
| Swiss | 0 | 0.00%, see rank | 0.20% | 0.30% |
| Ukrainian | 29 | 0.86%, see rank | 0.37% | 0.31% |
| American | 94 | 2.78%, see rank | 5.14% | 7.12% |
| Welsh | 59 | 1.74%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
3,032 (87.15%) out of the total population of 3,479 reported first ancestry.
| 21140 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 10 | 0.29%, see rank | 0.46% | 0.53% |
| Czech | 9 | 0.26%, see rank | 0.43% | 0.50% |
| Danish | 20 | 0.57%, see rank | 0.21% | 0.45% |
| Dutch | 17 | 0.49%, see rank | 0.95% | 1.51% |
| English | 915 | 26.30%, see rank | 8.43% | 8.53% |
| French | 96 | 2.76%, see rank | 2.08% | 3.54% |
| German | 964 | 27.71%, see rank | 15.67% | 15.79% |
| Greek | 126 | 3.62%, see rank | 0.59% | 0.42% |
| Hungarian | 10 | 0.29%, see rank | 0.43% | 0.48% |
| Irish | 775 | 22.28%, see rank | 11.84% | 11.36% |
| Italian | 273 | 7.85%, see rank | 5.34% | 5.66% |
| Norwegian | 91 | 2.62%, see rank | 0.51% | 1.46% |
| Polish | 204 | 5.86%, see rank | 3.44% | 3.13% |
| Portuguese | 9 | 0.26%, see rank | 0.18% | 0.46% |
| Russian | 48 | 1.38%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 24 | 0.69%, see rank | 0.84% | 1.07% |
| Scottish | 156 | 4.48%, see rank | 1.70% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 3.17% | 0.93% |
| Swedish | 75 | 2.16%, see rank | 0.61% | 1.34% |
| Swiss | 0 | 0.00%, see rank | 0.22% | 0.31% |
| Ukrainian | 12 | 0.34%, see rank | 0.40% | 0.31% |
| American | 61 | 1.75%, see rank | 4.77% | 6.72% |
| Welsh | 47 | 1.35%, see rank | 0.69% | 0.60% |
US Census 2000 data
2,732 (79.95%) out of the total population of 3,417 reported first ancestry.
| 21140 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.32% | 0.36% |
| Czech | 31 | 0.91%, see rank | 0.21% | 0.27% |
| Danish | 56 | 1.64%, see rank | 0.13% | 0.30% |
| Dutch | 7 | 0.20%, see rank | 0.52% | 0.91% |
| English | 346 | 10.13%, see rank | 6.01% | 5.91% |
| French | 76 | 2.22%, see rank | 1.31% | 2.39% |
| German | 414 | 12.12%, see rank | 10.82% | 10.81% |
| Greek | 70 | 2.05%, see rank | 0.51% | 0.34% |
| Hungarian | 7 | 0.20%, see rank | 0.27% | 0.32% |
| Irish | 552 | 16.15%, see rank | 7.46% | 6.85% |
| Italian | 240 | 7.02%, see rank | 4.06% | 4.59% |
| Norwegian | 26 | 0.76%, see rank | 0.35% | 1.15% |
| Polish | 116 | 3.39%, see rank | 2.44% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.12% | 0.33% |
| Russian | 14 | 0.41%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 54 | 1.58%, see rank | 0.95% | 1.17% |
| Scottish | 66 | 1.93%, see rank | 1.10% | 1.12% |
| Subsaharan African | 0 | 0.00%, see rank | 1.81% | 0.61% |
| Swedish | 19 | 0.56%, see rank | 0.36% | 0.87% |
| Swiss | 9 | 0.26%, see rank | 0.13% | 0.19% |
| Ukrainian | 20 | 0.59%, see rank | 0.28% | 0.24% |
| American | 332 | 9.72%, see rank | 5.77% | 7.33% |
| Welsh | 16 | 0.47%, 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.