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Oakley Union Elementary School District Historical First Ancestry Data
ACS 2010-2014 data
31,879 (91.38%) out of the total population of 34,885 reported first ancestry.
| Oakley Union Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 48 | 0.14%, see rank | 0.72% | 0.56% |
| Czech | 15 | 0.04%, see rank | 0.22% | 0.47% |
| Danish | 55 | 0.16%, see rank | 0.46% | 0.42% |
| Dutch | 449 | 1.29%, see rank | 0.99% | 1.40% |
| English | 1,967 | 5.64%, see rank | 5.94% | 8.02% |
| French | 939 | 2.69%, see rank | 2.15% | 3.34% |
| German | 3,929 | 11.26%, see rank | 8.51% | 15.03% |
| Greek | 159 | 0.46%, see rank | 0.35% | 0.41% |
| Hungarian | 113 | 0.32%, see rank | 0.32% | 0.46% |
| Irish | 2,815 | 8.07%, see rank | 6.69% | 10.80% |
| Italian | 1,363 | 3.91%, see rank | 3.97% | 5.52% |
| Norwegian | 355 | 1.02%, see rank | 1.02% | 1.42% |
| Polish | 347 | 0.99%, see rank | 1.32% | 3.01% |
| Portuguese | 1,351 | 3.87%, see rank | 0.91% | 0.44% |
| Russian | 166 | 0.48%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 125 | 0.36%, see rank | 0.61% | 0.99% |
| Scottish | 225 | 0.64%, see rank | 1.34% | 1.72% |
| Subsaharan African | 434 | 1.24%, see rank | 0.69% | 0.95% |
| Swedish | 263 | 0.75%, see rank | 1.09% | 1.27% |
| Swiss | 92 | 0.26%, see rank | 0.27% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.27% | 0.31% |
| American | 1,170 | 3.35%, see rank | 3.22% | 7.12% |
| Welsh | 157 | 0.45%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
31,968 (93.91%) out of the total population of 34,042 reported first ancestry.
| Oakley Union Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 155 | 0.46%, see rank | 0.70% | 0.53% |
| Czech | 76 | 0.22%, see rank | 0.24% | 0.50% |
| Danish | 115 | 0.34%, see rank | 0.50% | 0.45% |
| Dutch | 419 | 1.23%, see rank | 1.08% | 1.51% |
| English | 1,889 | 5.55%, see rank | 6.39% | 8.53% |
| French | 981 | 2.88%, see rank | 2.28% | 3.54% |
| German | 3,676 | 10.80%, see rank | 9.10% | 15.79% |
| Greek | 376 | 1.10%, see rank | 0.35% | 0.42% |
| Hungarian | 115 | 0.34%, see rank | 0.34% | 0.48% |
| Irish | 3,206 | 9.42%, see rank | 7.13% | 11.36% |
| Italian | 1,369 | 4.02%, see rank | 4.08% | 5.66% |
| Norwegian | 476 | 1.40%, see rank | 1.06% | 1.46% |
| Polish | 446 | 1.31%, see rank | 1.35% | 3.13% |
| Portuguese | 1,090 | 3.20%, see rank | 0.96% | 0.46% |
| Russian | 169 | 0.50%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 130 | 0.38%, see rank | 0.67% | 1.07% |
| Scottish | 348 | 1.02%, see rank | 1.43% | 1.81% |
| Subsaharan African | 202 | 0.59%, see rank | 0.72% | 0.93% |
| Swedish | 242 | 0.71%, see rank | 1.16% | 1.34% |
| Swiss | 90 | 0.26%, see rank | 0.28% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.26% | 0.31% |
| American | 832 | 2.44%, see rank | 2.78% | 6.72% |
| Welsh | 196 | 0.58%, see rank | 0.46% | 0.60% |
ACS 2006-2010 data
29,529 (93.70%) out of the total population of 31,516 reported first ancestry.
| Oakley Union Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 123 | 0.39%, see rank | 0.66% | 0.50% |
| Czech | 98 | 0.31%, see rank | 0.26% | 0.53% |
| Danish | 174 | 0.55%, see rank | 0.53% | 0.48% |
| Dutch | 280 | 0.89%, see rank | 1.15% | 1.63% |
| English | 1,918 | 6.09%, see rank | 6.77% | 9.02% |
| French | 1,039 | 3.30%, see rank | 2.44% | 3.77% |
| German | 4,137 | 13.13%, see rank | 9.60% | 16.51% |
| Greek | 530 | 1.68%, see rank | 0.38% | 0.44% |
| Hungarian | 154 | 0.49%, see rank | 0.36% | 0.51% |
| Irish | 3,799 | 12.05%, see rank | 7.50% | 11.76% |
| Italian | 2,031 | 6.44%, see rank | 4.21% | 5.78% |
| Norwegian | 467 | 1.48%, see rank | 1.10% | 1.51% |
| Polish | 414 | 1.31%, see rank | 1.41% | 3.24% |
| Portuguese | 1,495 | 4.74%, see rank | 1.02% | 0.47% |
| Russian | 161 | 0.51%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 559 | 1.77%, see rank | 1.19% | 1.72% |
| Scottish | 465 | 1.48%, see rank | 1.54% | 1.92% |
| Subsaharan African | 67 | 0.21%, see rank | 0.72% | 0.91% |
| Swedish | 341 | 1.08%, see rank | 1.25% | 1.41% |
| Swiss | 141 | 0.45%, see rank | 0.31% | 0.33% |
| Ukrainian | 14 | 0.04%, see rank | 0.26% | 0.31% |
| American | 635 | 2.01%, see rank | 2.43% | 6.28% |
| Welsh | 278 | 0.88%, see rank | 0.49% | 0.63% |
ACS 2005-2009 data
27,097 (93.97%) out of the total population of 28,835 reported first ancestry.
| Oakley Union Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 132 | 0.46%, see rank | 0.66% | 0.50% |
| Czech | 117 | 0.41%, see rank | 0.27% | 0.54% |
| Danish | 213 | 0.74%, see rank | 0.55% | 0.49% |
| Dutch | 272 | 0.94%, see rank | 1.19% | 1.68% |
| English | 1,927 | 6.68%, see rank | 7.02% | 9.29% |
| French | 1,056 | 3.66%, see rank | 2.56% | 3.90% |
| German | 4,432 | 15.37%, see rank | 9.93% | 16.89% |
| Greek | 432 | 1.50%, see rank | 0.38% | 0.45% |
| Hungarian | 159 | 0.55%, see rank | 0.37% | 0.52% |
| Irish | 3,433 | 11.91%, see rank | 7.79% | 12.01% |
| Italian | 1,935 | 6.71%, see rank | 4.33% | 5.91% |
| Norwegian | 562 | 1.95%, see rank | 1.14% | 1.55% |
| Polish | 418 | 1.45%, see rank | 1.45% | 3.32% |
| Portuguese | 1,223 | 4.24%, see rank | 1.05% | 0.48% |
| Russian | 197 | 0.68%, see rank | 1.25% | 1.04% |
| Scotch-Irish | 418 | 1.45%, see rank | 1.23% | 1.77% |
| Scottish | 441 | 1.53%, see rank | 1.61% | 1.97% |
| Subsaharan African | 69 | 0.24%, see rank | 0.71% | 0.88% |
| Swedish | 255 | 0.88%, see rank | 1.28% | 1.45% |
| Swiss | 82 | 0.28%, see rank | 0.32% | 0.34% |
| Ukrainian | 14 | 0.05%, see rank | 0.27% | 0.32% |
| American | 689 | 2.39%, see rank | 2.66% | 6.43% |
| Welsh | 247 | 0.86%, 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.