Cecil County Historical First Ancestry Data
ACS 2010-2014 data
78,768 (77.37%) out of the total population of 101,803 reported first ancestry.
| Cecil County | % of the Total Population | Maryland | U.S. | |
| Arab | 243 | 0.24%, see rank | 0.48% | 0.56% |
| Czech | 411 | 0.40%, see rank | 0.38% | 0.47% |
| Danish | 119 | 0.12%, see rank | 0.18% | 0.42% |
| Dutch | 1,672 | 1.64%, see rank | 0.86% | 1.40% |
| English | 11,992 | 11.78%, see rank | 7.82% | 8.02% |
| French | 2,650 | 2.60%, see rank | 1.89% | 3.34% |
| German | 21,247 | 20.87%, see rank | 14.69% | 15.03% |
| Greek | 500 | 0.49%, see rank | 0.59% | 0.41% |
| Hungarian | 504 | 0.50%, see rank | 0.41% | 0.46% |
| Irish | 20,271 | 19.91%, see rank | 11.24% | 10.80% |
| Italian | 8,014 | 7.87%, see rank | 5.21% | 5.52% |
| Norwegian | 589 | 0.58%, see rank | 0.51% | 1.42% |
| Polish | 4,202 | 4.13%, see rank | 3.31% | 3.01% |
| Portuguese | 79 | 0.08%, see rank | 0.18% | 0.44% |
| Russian | 884 | 0.87%, see rank | 1.33% | 0.92% |
| Scotch-Irish | 1,359 | 1.33%, see rank | 0.75% | 0.99% |
| Scottish | 2,533 | 2.49%, see rank | 1.63% | 1.72% |
| Subsaharan African | 246 | 0.24%, see rank | 3.62% | 0.95% |
| Swedish | 991 | 0.97%, see rank | 0.58% | 1.27% |
| Swiss | 103 | 0.10%, see rank | 0.20% | 0.30% |
| Ukrainian | 532 | 0.52%, see rank | 0.37% | 0.31% |
| American | 6,546 | 6.43%, see rank | 5.14% | 7.12% |
| Welsh | 870 | 0.85%, see rank | 0.63% | 0.57% |
ACS 2008-2012 data
86,108 (85.16%) out of the total population of 101,109 reported first ancestry.
| Cecil County | % of the Total Population | Maryland | U.S. | |
| Arab | 122 | 0.12%, see rank | 0.46% | 0.53% |
| Czech | 435 | 0.43%, see rank | 0.43% | 0.50% |
| Danish | 182 | 0.18%, see rank | 0.21% | 0.45% |
| Dutch | 1,895 | 1.87%, see rank | 0.95% | 1.51% |
| English | 14,167 | 14.01%, see rank | 8.43% | 8.53% |
| French | 2,774 | 2.74%, see rank | 2.08% | 3.54% |
| German | 24,825 | 24.55%, see rank | 15.67% | 15.79% |
| Greek | 479 | 0.47%, see rank | 0.59% | 0.42% |
| Hungarian | 462 | 0.46%, see rank | 0.43% | 0.48% |
| Irish | 22,281 | 22.04%, see rank | 11.84% | 11.36% |
| Italian | 8,916 | 8.82%, see rank | 5.34% | 5.66% |
| Norwegian | 592 | 0.59%, see rank | 0.51% | 1.46% |
| Polish | 4,506 | 4.46%, see rank | 3.44% | 3.13% |
| Portuguese | 309 | 0.31%, see rank | 0.18% | 0.46% |
| Russian | 879 | 0.87%, see rank | 1.45% | 0.97% |
| Scotch-Irish | 1,526 | 1.51%, see rank | 0.84% | 1.07% |
| Scottish | 2,647 | 2.62%, see rank | 1.70% | 1.81% |
| Subsaharan African | 415 | 0.41%, see rank | 3.17% | 0.93% |
| Swedish | 1,259 | 1.25%, see rank | 0.61% | 1.34% |
| Swiss | 144 | 0.14%, see rank | 0.22% | 0.31% |
| Ukrainian | 660 | 0.65%, see rank | 0.40% | 0.31% |
| American | 6,632 | 6.56%, see rank | 4.77% | 6.72% |
| Welsh | 1,315 | 1.30%, see rank | 0.69% | 0.60% |
ACS 2006-2010 data
88,164 (88.04%) out of the total population of 100,139 reported first ancestry.
| Cecil County | % of the Total Population | Maryland | U.S. | |
| Arab | 147 | 0.15%, see rank | 0.42% | 0.50% |
| Czech | 527 | 0.53%, see rank | 0.42% | 0.53% |
| Danish | 258 | 0.26%, see rank | 0.21% | 0.48% |
| Dutch | 1,783 | 1.78%, see rank | 1.04% | 1.63% |
| English | 15,167 | 15.15%, see rank | 8.85% | 9.02% |
| French | 3,191 | 3.19%, see rank | 2.26% | 3.77% |
| German | 23,546 | 23.51%, see rank | 16.31% | 16.51% |
| Greek | 354 | 0.35%, see rank | 0.60% | 0.44% |
| Hungarian | 383 | 0.38%, see rank | 0.49% | 0.51% |
| Irish | 21,431 | 21.40%, see rank | 12.18% | 11.76% |
| Italian | 8,963 | 8.95%, see rank | 5.47% | 5.78% |
| Norwegian | 574 | 0.57%, see rank | 0.51% | 1.51% |
| Polish | 4,820 | 4.81%, see rank | 3.51% | 3.24% |
| Portuguese | 383 | 0.38%, see rank | 0.20% | 0.47% |
| Russian | 710 | 0.71%, see rank | 1.46% | 1.01% |
| Scotch-Irish | 2,475 | 2.47%, see rank | 1.44% | 1.72% |
| Scottish | 2,500 | 2.50%, see rank | 1.76% | 1.92% |
| Subsaharan African | 357 | 0.36%, see rank | 2.93% | 0.91% |
| Swedish | 940 | 0.94%, see rank | 0.65% | 1.41% |
| Swiss | 137 | 0.14%, see rank | 0.23% | 0.33% |
| Ukrainian | 612 | 0.61%, see rank | 0.38% | 0.31% |
| American | 8,776 | 8.76%, see rank | 4.87% | 6.28% |
| Welsh | 1,647 | 1.64%, see rank | 0.74% | 0.63% |
ACS 2005-2009 data
86,833 (87.65%) out of the total population of 99,069 reported first ancestry.
| Cecil County | % of the Total Population | Maryland | U.S. | |
| Arab | 200 | 0.20%, see rank | 0.43% | 0.50% |
| Czech | 467 | 0.47%, see rank | 0.43% | 0.54% |
| Danish | 274 | 0.28%, see rank | 0.21% | 0.49% |
| Dutch | 1,813 | 1.83%, see rank | 1.08% | 1.68% |
| English | 15,447 | 15.59%, see rank | 9.32% | 9.29% |
| French | 3,284 | 3.31%, see rank | 2.32% | 3.90% |
| German | 23,936 | 24.16%, see rank | 16.84% | 16.89% |
| Greek | 475 | 0.48%, see rank | 0.61% | 0.45% |
| Hungarian | 362 | 0.37%, see rank | 0.49% | 0.52% |
| Irish | 21,383 | 21.58%, see rank | 12.56% | 12.01% |
| Italian | 8,623 | 8.70%, see rank | 5.63% | 5.91% |
| Norwegian | 531 | 0.54%, see rank | 0.54% | 1.55% |
| Polish | 4,356 | 4.40%, see rank | 3.63% | 3.32% |
| Portuguese | 346 | 0.35%, see rank | 0.21% | 0.48% |
| Russian | 641 | 0.65%, see rank | 1.50% | 1.04% |
| Scotch-Irish | 2,265 | 2.29%, see rank | 1.49% | 1.77% |
| Scottish | 2,804 | 2.83%, see rank | 1.85% | 1.97% |
| Subsaharan African | 336 | 0.34%, see rank | 2.87% | 0.88% |
| Swedish | 1,020 | 1.03%, see rank | 0.67% | 1.45% |
| Swiss | 163 | 0.16%, see rank | 0.25% | 0.34% |
| Ukrainian | 499 | 0.50%, see rank | 0.40% | 0.32% |
| American | 8,610 | 8.69%, see rank | 5.14% | 6.43% |
| Welsh | 1,601 | 1.62%, see rank | 0.77% | 0.65% |
US Census 2000 data
63,597 (73.99%) out of the total population of 85,951 reported first ancestry.
| Cecil County | % of the Total Population | Maryland | U.S. | |
| Arab | 57 | 0.07%, see rank | 0.32% | 0.36% |
| Czech | 202 | 0.24%, see rank | 0.21% | 0.27% |
| Danish | 102 | 0.12%, see rank | 0.13% | 0.30% |
| Dutch | 816 | 0.95%, see rank | 0.52% | 0.91% |
| English | 8,800 | 10.24%, see rank | 6.01% | 5.91% |
| French | 1,648 | 1.92%, see rank | 1.31% | 2.39% |
| German | 11,531 | 13.42%, see rank | 10.82% | 10.81% |
| Greek | 504 | 0.59%, see rank | 0.51% | 0.34% |
| Hungarian | 171 | 0.20%, see rank | 0.27% | 0.32% |
| Irish | 10,247 | 11.92%, see rank | 7.46% | 6.85% |
| Italian | 4,149 | 4.83%, see rank | 4.06% | 4.59% |
| Norwegian | 236 | 0.27%, see rank | 0.35% | 1.15% |
| Polish | 2,216 | 2.58%, see rank | 2.44% | 2.24% |
| Portuguese | 77 | 0.09%, see rank | 0.12% | 0.33% |
| Russian | 189 | 0.22%, see rank | 1.10% | 0.68% |
| Scotch-Irish | 1,423 | 1.66%, see rank | 0.95% | 1.17% |
| Scottish | 1,667 | 1.94%, see rank | 1.10% | 1.12% |
| Subsaharan African | 230 | 0.27%, see rank | 1.81% | 0.61% |
| Swedish | 536 | 0.62%, see rank | 0.36% | 0.87% |
| Swiss | 86 | 0.10%, see rank | 0.13% | 0.19% |
| Ukrainian | 362 | 0.42%, see rank | 0.28% | 0.24% |
| American | 8,794 | 10.23%, see rank | 5.77% | 7.33% |
| Welsh | 609 | 0.71%, 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.