USA.com / Maryland / Howard County / Glenwood, MD / 21738 / Population and Races / Historical First Ancestry Data
21738 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
3,100 (89.86%) out of the total population of 3,450 reported first ancestry.
| 21738 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 16 | 0.46%, see rank | 0.48% | 0.56% |
| Czech | 59 | 1.71%, see rank | 0.38% | 0.47% |
| Danish | 0 | 0.00%, see rank | 0.18% | 0.42% |
| Dutch | 0 | 0.00%, see rank | 0.86% | 1.40% |
| English | 440 | 12.75%, see rank | 7.82% | 8.02% |
| French | 93 | 2.70%, see rank | 1.89% | 3.34% |
| German | 824 | 23.88%, see rank | 14.69% | 15.03% |
| Greek | 12 | 0.35%, see rank | 0.59% | 0.41% |
| Hungarian | 53 | 1.54%, see rank | 0.41% | 0.46% |
| Irish | 819 | 23.74%, see rank | 11.24% | 10.80% |
| Italian | 289 | 8.38%, see rank | 5.21% | 5.52% |
| Norwegian | 56 | 1.62%, see rank | 0.51% | 1.42% |
| Polish | 251 | 7.28%, see rank | 3.31% | 3.01% |
| Portuguese | 13 | 0.38%, see rank | 0.18% | 0.44% |
| Russian | 0 | 0.00%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 62 | 1.80%, see rank | 0.75% | 0.99% |
| Scottish | 143 | 4.14%, see rank | 1.63% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 3.62% | 0.95% |
| Swedish | 43 | 1.25%, see rank | 0.58% | 1.27% |
| Swiss | 17 | 0.49%, see rank | 0.20% | 0.30% |
| Ukrainian | 19 | 0.55%, see rank | 0.37% | 0.31% |
| American | 193 | 5.59%, see rank | 5.14% | 7.12% |
| Welsh | 14 | 0.41%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
3,031 (92.80%) out of the total population of 3,266 reported first ancestry.
| 21738 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.46% | 0.53% |
| Czech | 101 | 3.09%, see rank | 0.43% | 0.50% |
| Danish | 43 | 1.32%, see rank | 0.21% | 0.45% |
| Dutch | 144 | 4.41%, see rank | 0.95% | 1.51% |
| English | 474 | 14.51%, see rank | 8.43% | 8.53% |
| French | 74 | 2.27%, see rank | 2.08% | 3.54% |
| German | 778 | 23.82%, see rank | 15.67% | 15.79% |
| Greek | 17 | 0.52%, see rank | 0.59% | 0.42% |
| Hungarian | 28 | 0.86%, see rank | 0.43% | 0.48% |
| Irish | 584 | 17.88%, see rank | 11.84% | 11.36% |
| Italian | 336 | 10.29%, see rank | 5.34% | 5.66% |
| Norwegian | 20 | 0.61%, see rank | 0.51% | 1.46% |
| Polish | 127 | 3.89%, see rank | 3.44% | 3.13% |
| Portuguese | 18 | 0.55%, see rank | 0.18% | 0.46% |
| Russian | 23 | 0.70%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 146 | 4.47%, see rank | 0.84% | 1.07% |
| Scottish | 108 | 3.31%, see rank | 1.70% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 3.17% | 0.93% |
| Swedish | 0 | 0.00%, see rank | 0.61% | 1.34% |
| Swiss | 16 | 0.49%, see rank | 0.22% | 0.31% |
| Ukrainian | 13 | 0.40%, see rank | 0.40% | 0.31% |
| American | 56 | 1.71%, see rank | 4.77% | 6.72% |
| Welsh | 27 | 0.83%, see rank | 0.69% | 0.60% |
US Census 2000 data
2,174 (78.74%) out of the total population of 2,761 reported first ancestry.
| 21738 Zip Code | % of the Total Population | Maryland | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.32% | 0.36% |
| Czech | 7 | 0.25%, see rank | 0.21% | 0.27% |
| Danish | 24 | 0.87%, see rank | 0.13% | 0.30% |
| Dutch | 60 | 2.17%, see rank | 0.52% | 0.91% |
| English | 440 | 15.94%, see rank | 6.01% | 5.91% |
| French | 54 | 1.96%, see rank | 1.31% | 2.39% |
| German | 351 | 12.71%, see rank | 10.82% | 10.81% |
| Greek | 39 | 1.41%, see rank | 0.51% | 0.34% |
| Hungarian | 0 | 0.00%, see rank | 0.27% | 0.32% |
| Irish | 224 | 8.11%, see rank | 7.46% | 6.85% |
| Italian | 186 | 6.74%, see rank | 4.06% | 4.59% |
| Norwegian | 33 | 1.20%, see rank | 0.35% | 1.15% |
| Polish | 73 | 2.64%, see rank | 2.44% | 2.24% |
| Portuguese | 31 | 1.12%, see rank | 0.12% | 0.33% |
| Russian | 63 | 2.28%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 37 | 1.34%, see rank | 0.95% | 1.17% |
| Scottish | 47 | 1.70%, see rank | 1.10% | 1.12% |
| Subsaharan African | 0 | 0.00%, see rank | 1.81% | 0.61% |
| Swedish | 8 | 0.29%, see rank | 0.36% | 0.87% |
| Swiss | 0 | 0.00%, see rank | 0.13% | 0.19% |
| Ukrainian | 43 | 1.56%, see rank | 0.28% | 0.24% |
| American | 71 | 2.57%, see rank | 5.77% | 7.33% |
| Welsh | 0 | 0.00%, 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.