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Byron Union Elementary School District Historical First Ancestry Data
ACS 2010-2014 data
14,039 (88.22%) out of the total population of 15,914 reported first ancestry.
| Byron Union Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 136 | 0.85%, see rank | 0.72% | 0.56% |
| Czech | 138 | 0.87%, see rank | 0.22% | 0.47% |
| Danish | 130 | 0.82%, see rank | 0.46% | 0.42% |
| Dutch | 83 | 0.52%, see rank | 0.99% | 1.40% |
| English | 1,279 | 8.04%, see rank | 5.94% | 8.02% |
| French | 618 | 3.88%, see rank | 2.15% | 3.34% |
| German | 2,646 | 16.63%, see rank | 8.51% | 15.03% |
| Greek | 48 | 0.30%, see rank | 0.35% | 0.41% |
| Hungarian | 78 | 0.49%, see rank | 0.32% | 0.46% |
| Irish | 2,220 | 13.95%, see rank | 6.69% | 10.80% |
| Italian | 1,406 | 8.83%, see rank | 3.97% | 5.52% |
| Norwegian | 816 | 5.13%, see rank | 1.02% | 1.42% |
| Polish | 91 | 0.57%, see rank | 1.32% | 3.01% |
| Portuguese | 694 | 4.36%, see rank | 0.91% | 0.44% |
| Russian | 161 | 1.01%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 225 | 1.41%, see rank | 0.61% | 0.99% |
| Scottish | 348 | 2.19%, see rank | 1.34% | 1.72% |
| Subsaharan African | 18 | 0.11%, see rank | 0.69% | 0.95% |
| Swedish | 483 | 3.04%, see rank | 1.09% | 1.27% |
| Swiss | 89 | 0.56%, see rank | 0.27% | 0.30% |
| Ukrainian | 10 | 0.06%, see rank | 0.27% | 0.31% |
| American | 764 | 4.80%, see rank | 3.22% | 7.12% |
| Welsh | 167 | 1.05%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
12,856 (90.32%) out of the total population of 14,234 reported first ancestry.
| Byron Union Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 17 | 0.12%, see rank | 0.70% | 0.53% |
| Czech | 109 | 0.77%, see rank | 0.24% | 0.50% |
| Danish | 43 | 0.30%, see rank | 0.50% | 0.45% |
| Dutch | 204 | 1.43%, see rank | 1.08% | 1.51% |
| English | 1,159 | 8.14%, see rank | 6.39% | 8.53% |
| French | 676 | 4.75%, see rank | 2.28% | 3.54% |
| German | 2,812 | 19.76%, see rank | 9.10% | 15.79% |
| Greek | 143 | 1.00%, see rank | 0.35% | 0.42% |
| Hungarian | 0 | 0.00%, see rank | 0.34% | 0.48% |
| Irish | 2,253 | 15.83%, see rank | 7.13% | 11.36% |
| Italian | 1,761 | 12.37%, see rank | 4.08% | 5.66% |
| Norwegian | 718 | 5.04%, see rank | 1.06% | 1.46% |
| Polish | 103 | 0.72%, see rank | 1.35% | 3.13% |
| Portuguese | 547 | 3.84%, see rank | 0.96% | 0.46% |
| Russian | 95 | 0.67%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 197 | 1.38%, see rank | 0.67% | 1.07% |
| Scottish | 387 | 2.72%, see rank | 1.43% | 1.81% |
| Subsaharan African | 17 | 0.12%, see rank | 0.72% | 0.93% |
| Swedish | 380 | 2.67%, see rank | 1.16% | 1.34% |
| Swiss | 114 | 0.80%, see rank | 0.28% | 0.31% |
| Ukrainian | 34 | 0.24%, see rank | 0.26% | 0.31% |
| American | 378 | 2.66%, see rank | 2.78% | 6.72% |
| Welsh | 424 | 2.98%, see rank | 0.46% | 0.60% |
ACS 2006-2010 data
12,204 (91.30%) out of the total population of 13,367 reported first ancestry.
| Byron Union Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 107 | 0.80%, see rank | 0.66% | 0.50% |
| Czech | 181 | 1.35%, see rank | 0.26% | 0.53% |
| Danish | 36 | 0.27%, see rank | 0.53% | 0.48% |
| Dutch | 317 | 2.37%, see rank | 1.15% | 1.63% |
| English | 913 | 6.83%, see rank | 6.77% | 9.02% |
| French | 841 | 6.29%, see rank | 2.44% | 3.77% |
| German | 2,676 | 20.02%, see rank | 9.60% | 16.51% |
| Greek | 216 | 1.62%, see rank | 0.38% | 0.44% |
| Hungarian | 15 | 0.11%, see rank | 0.36% | 0.51% |
| Irish | 1,874 | 14.02%, see rank | 7.50% | 11.76% |
| Italian | 1,668 | 12.48%, see rank | 4.21% | 5.78% |
| Norwegian | 384 | 2.87%, see rank | 1.10% | 1.51% |
| Polish | 36 | 0.27%, see rank | 1.41% | 3.24% |
| Portuguese | 654 | 4.89%, see rank | 1.02% | 0.47% |
| Russian | 78 | 0.58%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 311 | 2.33%, see rank | 1.19% | 1.72% |
| Scottish | 689 | 5.15%, see rank | 1.54% | 1.92% |
| Subsaharan African | 48 | 0.36%, see rank | 0.72% | 0.91% |
| Swedish | 250 | 1.87%, see rank | 1.25% | 1.41% |
| Swiss | 73 | 0.55%, see rank | 0.31% | 0.33% |
| Ukrainian | 0 | 0.00%, see rank | 0.26% | 0.31% |
| American | 511 | 3.82%, see rank | 2.43% | 6.28% |
| Welsh | 189 | 1.41%, see rank | 0.49% | 0.63% |
ACS 2005-2009 data
11,948 (91.30%) out of the total population of 13,086 reported first ancestry.
| Byron Union Elementary School District | % of the Total Population | California | U.S. | |
| Arab | 62 | 0.47%, see rank | 0.66% | 0.50% |
| Czech | 40 | 0.31%, see rank | 0.27% | 0.54% |
| Danish | 97 | 0.74%, see rank | 0.55% | 0.49% |
| Dutch | 321 | 2.45%, see rank | 1.19% | 1.68% |
| English | 1,137 | 8.69%, see rank | 7.02% | 9.29% |
| French | 668 | 5.10%, see rank | 2.56% | 3.90% |
| German | 2,907 | 22.21%, see rank | 9.93% | 16.89% |
| Greek | 201 | 1.54%, see rank | 0.38% | 0.45% |
| Hungarian | 0 | 0.00%, see rank | 0.37% | 0.52% |
| Irish | 1,591 | 12.16%, see rank | 7.79% | 12.01% |
| Italian | 1,575 | 12.04%, see rank | 4.33% | 5.91% |
| Norwegian | 324 | 2.48%, see rank | 1.14% | 1.55% |
| Polish | 306 | 2.34%, see rank | 1.45% | 3.32% |
| Portuguese | 517 | 3.95%, see rank | 1.05% | 0.48% |
| Russian | 185 | 1.41%, see rank | 1.25% | 1.04% |
| Scotch-Irish | 519 | 3.97%, see rank | 1.23% | 1.77% |
| Scottish | 636 | 4.86%, see rank | 1.61% | 1.97% |
| Subsaharan African | 35 | 0.27%, see rank | 0.71% | 0.88% |
| Swedish | 186 | 1.42%, see rank | 1.28% | 1.45% |
| Swiss | 78 | 0.60%, see rank | 0.32% | 0.34% |
| Ukrainian | 0 | 0.00%, see rank | 0.27% | 0.32% |
| American | 604 | 4.62%, see rank | 2.66% | 6.43% |
| Welsh | 271 | 2.07%, 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.