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Ross Valley Elementary School District Historical First Ancestry Data
ACS 2010-2014 data
21,406 (89.29%) out of the total population of 23,973 reported first ancestry.
| Ross Valley Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 100 | 0.42%, see rank | 0.72% | 0.56% |
| Czech | 69 | 0.29%, see rank | 0.22% | 0.47% |
| Danish | 217 | 0.91%, see rank | 0.46% | 0.42% |
| Dutch | 442 | 1.84%, see rank | 0.99% | 1.40% |
| English | 4,047 | 16.88%, see rank | 5.94% | 8.02% |
| French | 1,198 | 5.00%, see rank | 2.15% | 3.34% |
| German | 3,501 | 14.60%, see rank | 8.51% | 15.03% |
| Greek | 198 | 0.83%, see rank | 0.35% | 0.41% |
| Hungarian | 151 | 0.63%, see rank | 0.32% | 0.46% |
| Irish | 4,770 | 19.90%, see rank | 6.69% | 10.80% |
| Italian | 2,355 | 9.82%, see rank | 3.97% | 5.52% |
| Norwegian | 505 | 2.11%, see rank | 1.02% | 1.42% |
| Polish | 766 | 3.20%, see rank | 1.32% | 3.01% |
| Portuguese | 197 | 0.82%, see rank | 0.91% | 0.44% |
| Russian | 1,228 | 5.12%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 341 | 1.42%, see rank | 0.61% | 0.99% |
| Scottish | 759 | 3.17%, see rank | 1.34% | 1.72% |
| Subsaharan African | 25 | 0.10%, see rank | 0.69% | 0.95% |
| Swedish | 765 | 3.19%, see rank | 1.09% | 1.27% |
| Swiss | 410 | 1.71%, see rank | 0.27% | 0.30% |
| Ukrainian | 61 | 0.25%, see rank | 0.27% | 0.31% |
| American | 863 | 3.60%, see rank | 3.22% | 7.12% |
| Welsh | 238 | 0.99%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
21,501 (92.42%) out of the total population of 23,265 reported first ancestry.
| Ross Valley Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 87 | 0.37%, see rank | 0.70% | 0.53% |
| Czech | 137 | 0.59%, see rank | 0.24% | 0.50% |
| Danish | 263 | 1.13%, see rank | 0.50% | 0.45% |
| Dutch | 448 | 1.93%, see rank | 1.08% | 1.51% |
| English | 4,025 | 17.30%, see rank | 6.39% | 8.53% |
| French | 1,078 | 4.63%, see rank | 2.28% | 3.54% |
| German | 3,799 | 16.33%, see rank | 9.10% | 15.79% |
| Greek | 300 | 1.29%, see rank | 0.35% | 0.42% |
| Hungarian | 164 | 0.70%, see rank | 0.34% | 0.48% |
| Irish | 4,887 | 21.01%, see rank | 7.13% | 11.36% |
| Italian | 2,593 | 11.15%, see rank | 4.08% | 5.66% |
| Norwegian | 434 | 1.87%, see rank | 1.06% | 1.46% |
| Polish | 939 | 4.04%, see rank | 1.35% | 3.13% |
| Portuguese | 137 | 0.59%, see rank | 0.96% | 0.46% |
| Russian | 1,291 | 5.55%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 332 | 1.43%, see rank | 0.67% | 1.07% |
| Scottish | 728 | 3.13%, see rank | 1.43% | 1.81% |
| Subsaharan African | 19 | 0.08%, see rank | 0.72% | 0.93% |
| Swedish | 605 | 2.60%, see rank | 1.16% | 1.34% |
| Swiss | 268 | 1.15%, see rank | 0.28% | 0.31% |
| Ukrainian | 81 | 0.35%, see rank | 0.26% | 0.31% |
| American | 781 | 3.36%, see rank | 2.78% | 6.72% |
| Welsh | 251 | 1.08%, see rank | 0.46% | 0.60% |
ACS 2006-2010 data
21,273 (92.02%) out of the total population of 23,119 reported first ancestry.
| Ross Valley Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 96 | 0.42%, see rank | 0.66% | 0.50% |
| Czech | 142 | 0.61%, see rank | 0.26% | 0.53% |
| Danish | 249 | 1.08%, see rank | 0.53% | 0.48% |
| Dutch | 542 | 2.34%, see rank | 1.15% | 1.63% |
| English | 4,154 | 17.97%, see rank | 6.77% | 9.02% |
| French | 1,091 | 4.72%, see rank | 2.44% | 3.77% |
| German | 4,331 | 18.73%, see rank | 9.60% | 16.51% |
| Greek | 232 | 1.00%, see rank | 0.38% | 0.44% |
| Hungarian | 224 | 0.97%, see rank | 0.36% | 0.51% |
| Irish | 4,759 | 20.58%, see rank | 7.50% | 11.76% |
| Italian | 2,808 | 12.15%, see rank | 4.21% | 5.78% |
| Norwegian | 446 | 1.93%, see rank | 1.10% | 1.51% |
| Polish | 869 | 3.76%, see rank | 1.41% | 3.24% |
| Portuguese | 97 | 0.42%, see rank | 1.02% | 0.47% |
| Russian | 1,115 | 4.82%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 711 | 3.08%, see rank | 1.19% | 1.72% |
| Scottish | 853 | 3.69%, see rank | 1.54% | 1.92% |
| Subsaharan African | 12 | 0.05%, see rank | 0.72% | 0.91% |
| Swedish | 567 | 2.45%, see rank | 1.25% | 1.41% |
| Swiss | 170 | 0.74%, see rank | 0.31% | 0.33% |
| Ukrainian | 105 | 0.45%, see rank | 0.26% | 0.31% |
| American | 596 | 2.58%, see rank | 2.43% | 6.28% |
| Welsh | 317 | 1.37%, see rank | 0.49% | 0.63% |
ACS 2005-2009 data
21,042 (91.97%) out of the total population of 22,878 reported first ancestry.
| Ross Valley Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 99 | 0.43%, see rank | 0.66% | 0.50% |
| Czech | 136 | 0.59%, see rank | 0.27% | 0.54% |
| Danish | 187 | 0.82%, see rank | 0.55% | 0.49% |
| Dutch | 479 | 2.09%, see rank | 1.19% | 1.68% |
| English | 4,169 | 18.22%, see rank | 7.02% | 9.29% |
| French | 1,195 | 5.22%, see rank | 2.56% | 3.90% |
| German | 5,148 | 22.50%, see rank | 9.93% | 16.89% |
| Greek | 126 | 0.55%, see rank | 0.38% | 0.45% |
| Hungarian | 239 | 1.04%, see rank | 0.37% | 0.52% |
| Irish | 4,589 | 20.06%, see rank | 7.79% | 12.01% |
| Italian | 2,713 | 11.86%, see rank | 4.33% | 5.91% |
| Norwegian | 793 | 3.47%, see rank | 1.14% | 1.55% |
| Polish | 750 | 3.28%, see rank | 1.45% | 3.32% |
| Portuguese | 225 | 0.98%, see rank | 1.05% | 0.48% |
| Russian | 1,024 | 4.48%, see rank | 1.25% | 1.04% |
| Scotch-Irish | 668 | 2.92%, see rank | 1.23% | 1.77% |
| Scottish | 954 | 4.17%, see rank | 1.61% | 1.97% |
| Subsaharan African | 13 | 0.06%, see rank | 0.71% | 0.88% |
| Swedish | 529 | 2.31%, see rank | 1.28% | 1.45% |
| Swiss | 197 | 0.86%, see rank | 0.32% | 0.34% |
| Ukrainian | 120 | 0.52%, see rank | 0.27% | 0.32% |
| American | 445 | 1.95%, see rank | 2.66% | 6.43% |
| Welsh | 280 | 1.22%, see rank | 0.52% | 0.65% |
* 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.