USA.com / Maryland / Prince Georges County / Riverdale, MD / 20737 / Population and Races / Historical First Ancestry Data
20737 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
19,588 (92.19%) out of the total population of 21,248 reported first ancestry.
20737 Zip Code | % of the Total Population | Maryland | U.S. | |
Arab | 283 | 1.33%, see rank | 0.48% | 0.56% |
Czech | 45 | 0.21%, see rank | 0.38% | 0.47% |
Danish | 26 | 0.12%, see rank | 0.18% | 0.42% |
Dutch | 7 | 0.03%, see rank | 0.86% | 1.40% |
English | 321 | 1.51%, see rank | 7.82% | 8.02% |
French | 55 | 0.26%, see rank | 1.89% | 3.34% |
German | 521 | 2.45%, see rank | 14.69% | 15.03% |
Greek | 90 | 0.42%, see rank | 0.59% | 0.41% |
Hungarian | 58 | 0.27%, see rank | 0.41% | 0.46% |
Irish | 544 | 2.56%, see rank | 11.24% | 10.80% |
Italian | 191 | 0.90%, see rank | 5.21% | 5.52% |
Norwegian | 55 | 0.26%, see rank | 0.51% | 1.42% |
Polish | 145 | 0.68%, see rank | 3.31% | 3.01% |
Portuguese | 78 | 0.37%, see rank | 0.18% | 0.44% |
Russian | 61 | 0.29%, see rank | 1.33% | 0.92% |
Scotch-Irish | 28 | 0.13%, see rank | 0.75% | 0.99% |
Scottish | 70 | 0.33%, see rank | 1.63% | 1.72% |
Subsaharan African | 1,778 | 8.37%, see rank | 3.62% | 0.95% |
Swedish | 31 | 0.15%, see rank | 0.58% | 1.27% |
Swiss | 0 | 0.00%, see rank | 0.20% | 0.30% |
Ukrainian | 6 | 0.03%, see rank | 0.37% | 0.31% |
American | 513 | 2.41%, see rank | 5.14% | 7.12% |
Welsh | 9 | 0.04%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
19,466 (96.39%) out of the total population of 20,195 reported first ancestry.
20737 Zip Code | % of the Total Population | Maryland | U.S. | |
Arab | 139 | 0.69%, see rank | 0.46% | 0.53% |
Czech | 54 | 0.27%, see rank | 0.43% | 0.50% |
Danish | 35 | 0.17%, see rank | 0.21% | 0.45% |
Dutch | 14 | 0.07%, see rank | 0.95% | 1.51% |
English | 445 | 2.20%, see rank | 8.43% | 8.53% |
French | 89 | 0.44%, see rank | 2.08% | 3.54% |
German | 657 | 3.25%, see rank | 15.67% | 15.79% |
Greek | 44 | 0.22%, see rank | 0.59% | 0.42% |
Hungarian | 56 | 0.28%, see rank | 0.43% | 0.48% |
Irish | 596 | 2.95%, see rank | 11.84% | 11.36% |
Italian | 214 | 1.06%, see rank | 5.34% | 5.66% |
Norwegian | 67 | 0.33%, see rank | 0.51% | 1.46% |
Polish | 106 | 0.52%, see rank | 3.44% | 3.13% |
Portuguese | 26 | 0.13%, see rank | 0.18% | 0.46% |
Russian | 70 | 0.35%, see rank | 1.45% | 0.97% |
Scotch-Irish | 37 | 0.18%, see rank | 0.84% | 1.07% |
Scottish | 52 | 0.26%, see rank | 1.70% | 1.81% |
Subsaharan African | 1,411 | 6.99%, see rank | 3.17% | 0.93% |
Swedish | 5 | 0.02%, see rank | 0.61% | 1.34% |
Swiss | 62 | 0.31%, see rank | 0.22% | 0.31% |
Ukrainian | 20 | 0.10%, see rank | 0.40% | 0.31% |
American | 392 | 1.94%, see rank | 4.77% | 6.72% |
Welsh | 20 | 0.10%, see rank | 0.69% | 0.60% |
US Census 2000 data
17,181 (86.17%) out of the total population of 19,938 reported first ancestry.
20737 Zip Code | % of the Total Population | Maryland | U.S. | |
Arab | 27 | 0.14%, see rank | 0.32% | 0.36% |
Czech | 6 | 0.03%, see rank | 0.21% | 0.27% |
Danish | 5 | 0.03%, see rank | 0.13% | 0.30% |
Dutch | 20 | 0.10%, see rank | 0.52% | 0.91% |
English | 472 | 2.37%, see rank | 6.01% | 5.91% |
French | 143 | 0.72%, see rank | 1.31% | 2.39% |
German | 587 | 2.94%, see rank | 10.82% | 10.81% |
Greek | 11 | 0.06%, see rank | 0.51% | 0.34% |
Hungarian | 30 | 0.15%, see rank | 0.27% | 0.32% |
Irish | 484 | 2.43%, see rank | 7.46% | 6.85% |
Italian | 289 | 1.45%, see rank | 4.06% | 4.59% |
Norwegian | 17 | 0.09%, see rank | 0.35% | 1.15% |
Polish | 81 | 0.41%, see rank | 2.44% | 2.24% |
Portuguese | 29 | 0.15%, see rank | 0.12% | 0.33% |
Russian | 35 | 0.18%, see rank | 1.10% | 0.68% |
Scotch-Irish | 85 | 0.43%, see rank | 0.95% | 1.17% |
Scottish | 82 | 0.41%, see rank | 1.10% | 1.12% |
Subsaharan African | 1,998 | 10.02%, see rank | 1.81% | 0.61% |
Swedish | 13 | 0.07%, see rank | 0.36% | 0.87% |
Swiss | 4 | 0.02%, see rank | 0.13% | 0.19% |
Ukrainian | 14 | 0.07%, see rank | 0.28% | 0.24% |
American | 710 | 3.56%, see rank | 5.77% | 7.33% |
Welsh | 16 | 0.08%, 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.