USA.com / Maryland / Caroline County / Ridgely, MD / 21660 / Population and Races / Historical First Ancestry Data
21660 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
3,410 (81.23%) out of the total population of 4,198 reported first ancestry.
| 21660 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.48% | 0.56% |
| Czech | 33 | 0.79%, see rank | 0.38% | 0.47% |
| Danish | 2 | 0.05%, see rank | 0.18% | 0.42% |
| Dutch | 67 | 1.60%, see rank | 0.86% | 1.40% |
| English | 540 | 12.86%, see rank | 7.82% | 8.02% |
| French | 50 | 1.19%, see rank | 1.89% | 3.34% |
| German | 879 | 20.94%, see rank | 14.69% | 15.03% |
| Greek | 0 | 0.00%, see rank | 0.59% | 0.41% |
| Hungarian | 21 | 0.50%, see rank | 0.41% | 0.46% |
| Irish | 622 | 14.82%, see rank | 11.24% | 10.80% |
| Italian | 159 | 3.79%, see rank | 5.21% | 5.52% |
| Norwegian | 48 | 1.14%, see rank | 0.51% | 1.42% |
| Polish | 251 | 5.98%, see rank | 3.31% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.44% |
| Russian | 46 | 1.10%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 61 | 1.45%, see rank | 0.75% | 0.99% |
| Scottish | 11 | 0.26%, see rank | 1.63% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 3.62% | 0.95% |
| Swedish | 9 | 0.21%, see rank | 0.58% | 1.27% |
| Swiss | 0 | 0.00%, see rank | 0.20% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.37% | 0.31% |
| American | 472 | 11.24%, see rank | 5.14% | 7.12% |
| Welsh | 34 | 0.81%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
3,174 (77.26%) out of the total population of 4,108 reported first ancestry.
| 21660 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.46% | 0.53% |
| Czech | 22 | 0.54%, see rank | 0.43% | 0.50% |
| Danish | 0 | 0.00%, see rank | 0.21% | 0.45% |
| Dutch | 88 | 2.14%, see rank | 0.95% | 1.51% |
| English | 568 | 13.83%, see rank | 8.43% | 8.53% |
| French | 21 | 0.51%, see rank | 2.08% | 3.54% |
| German | 765 | 18.62%, see rank | 15.67% | 15.79% |
| Greek | 0 | 0.00%, see rank | 0.59% | 0.42% |
| Hungarian | 22 | 0.54%, see rank | 0.43% | 0.48% |
| Irish | 519 | 12.63%, see rank | 11.84% | 11.36% |
| Italian | 174 | 4.24%, see rank | 5.34% | 5.66% |
| Norwegian | 31 | 0.75%, see rank | 0.51% | 1.46% |
| Polish | 176 | 4.28%, see rank | 3.44% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.46% |
| Russian | 51 | 1.24%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 66 | 1.61%, see rank | 0.84% | 1.07% |
| Scottish | 16 | 0.39%, see rank | 1.70% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 3.17% | 0.93% |
| Swedish | 7 | 0.17%, see rank | 0.61% | 1.34% |
| Swiss | 0 | 0.00%, see rank | 0.22% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
| American | 367 | 8.93%, see rank | 4.77% | 6.72% |
| Welsh | 28 | 0.68%, see rank | 0.69% | 0.60% |
US Census 2000 data
2,588 (74.01%) out of the total population of 3,497 reported first ancestry.
| 21660 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 7 | 0.20%, see rank | 0.32% | 0.36% |
| Czech | 6 | 0.17%, see rank | 0.21% | 0.27% |
| Danish | 0 | 0.00%, see rank | 0.13% | 0.30% |
| Dutch | 29 | 0.83%, see rank | 0.52% | 0.91% |
| English | 419 | 11.98%, see rank | 6.01% | 5.91% |
| French | 71 | 2.03%, see rank | 1.31% | 2.39% |
| German | 429 | 12.27%, see rank | 10.82% | 10.81% |
| Greek | 21 | 0.60%, see rank | 0.51% | 0.34% |
| Hungarian | 8 | 0.23%, see rank | 0.27% | 0.32% |
| Irish | 248 | 7.09%, see rank | 7.46% | 6.85% |
| Italian | 93 | 2.66%, see rank | 4.06% | 4.59% |
| Norwegian | 14 | 0.40%, see rank | 0.35% | 1.15% |
| Polish | 57 | 1.63%, see rank | 2.44% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.12% | 0.33% |
| Russian | 4 | 0.11%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 17 | 0.49%, see rank | 0.95% | 1.17% |
| Scottish | 29 | 0.83%, see rank | 1.10% | 1.12% |
| Subsaharan African | 0 | 0.00%, see rank | 1.81% | 0.61% |
| Swedish | 0 | 0.00%, see rank | 0.36% | 0.87% |
| Swiss | 5 | 0.14%, see rank | 0.13% | 0.19% |
| Ukrainian | 0 | 0.00%, see rank | 0.28% | 0.24% |
| American | 307 | 8.78%, see rank | 5.77% | 7.33% |
| Welsh | 22 | 0.63%, 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.