Napa Metro Area Historical First Ancestry Data
ACS 2010-2014 data
124,900 (89.69%) out of the total population of 139,253 reported first ancestry.
| Napa Area | % of the Total Population | California | U.S. | |
| Arab | 358 | 0.26%, see rank | 0.72% | 0.56% |
| Czech | 415 | 0.30%, see rank | 0.22% | 0.47% |
| Danish | 1,367 | 0.98%, see rank | 0.46% | 0.42% |
| Dutch | 2,325 | 1.67%, see rank | 0.99% | 1.40% |
| English | 12,496 | 8.97%, see rank | 5.94% | 8.02% |
| French | 4,734 | 3.40%, see rank | 2.15% | 3.34% |
| German | 17,280 | 12.41%, see rank | 8.51% | 15.03% |
| Greek | 657 | 0.47%, see rank | 0.35% | 0.41% |
| Hungarian | 501 | 0.36%, see rank | 0.32% | 0.46% |
| Irish | 13,196 | 9.48%, see rank | 6.69% | 10.80% |
| Italian | 9,407 | 6.76%, see rank | 3.97% | 5.52% |
| Norwegian | 2,278 | 1.64%, see rank | 1.02% | 1.42% |
| Polish | 1,742 | 1.25%, see rank | 1.32% | 3.01% |
| Portuguese | 2,254 | 1.62%, see rank | 0.91% | 0.44% |
| Russian | 1,418 | 1.02%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 1,270 | 0.91%, see rank | 0.61% | 0.99% |
| Scottish | 2,749 | 1.97%, see rank | 1.34% | 1.72% |
| Subsaharan African | 614 | 0.44%, see rank | 0.69% | 0.95% |
| Swedish | 2,249 | 1.62%, see rank | 1.09% | 1.27% |
| Swiss | 999 | 0.72%, see rank | 0.27% | 0.30% |
| Ukrainian | 200 | 0.14%, see rank | 0.27% | 0.31% |
| American | 4,037 | 2.90%, see rank | 3.22% | 7.12% |
| Welsh | 948 | 0.68%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
125,042 (91.51%) out of the total population of 136,644 reported first ancestry.
| Napa Area | % of the Total Population | California | U.S. | |
| Arab | 286 | 0.21%, see rank | 0.70% | 0.53% |
| Czech | 396 | 0.29%, see rank | 0.24% | 0.50% |
| Danish | 1,348 | 0.99%, see rank | 0.50% | 0.45% |
| Dutch | 2,242 | 1.64%, see rank | 1.08% | 1.51% |
| English | 12,695 | 9.29%, see rank | 6.39% | 8.53% |
| French | 4,757 | 3.48%, see rank | 2.28% | 3.54% |
| German | 17,210 | 12.59%, see rank | 9.10% | 15.79% |
| Greek | 793 | 0.58%, see rank | 0.35% | 0.42% |
| Hungarian | 492 | 0.36%, see rank | 0.34% | 0.48% |
| Irish | 13,724 | 10.04%, see rank | 7.13% | 11.36% |
| Italian | 8,666 | 6.34%, see rank | 4.08% | 5.66% |
| Norwegian | 2,298 | 1.68%, see rank | 1.06% | 1.46% |
| Polish | 1,841 | 1.35%, see rank | 1.35% | 3.13% |
| Portuguese | 2,343 | 1.71%, see rank | 0.96% | 0.46% |
| Russian | 1,203 | 0.88%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 1,492 | 1.09%, see rank | 0.67% | 1.07% |
| Scottish | 2,976 | 2.18%, see rank | 1.43% | 1.81% |
| Subsaharan African | 504 | 0.37%, see rank | 0.72% | 0.93% |
| Swedish | 2,173 | 1.59%, see rank | 1.16% | 1.34% |
| Swiss | 787 | 0.58%, see rank | 0.28% | 0.31% |
| Ukrainian | 287 | 0.21%, see rank | 0.26% | 0.31% |
| American | 3,572 | 2.61%, see rank | 2.78% | 6.72% |
| Welsh | 1,031 | 0.75%, see rank | 0.46% | 0.60% |
ACS 2006-2010 data
123,262 (91.95%) out of the total population of 134,051 reported first ancestry.
| Napa Area | % of the Total Population | California | U.S. | |
| Arab | 397 | 0.30%, see rank | 0.66% | 0.50% |
| Czech | 297 | 0.22%, see rank | 0.26% | 0.53% |
| Danish | 1,357 | 1.01%, see rank | 0.53% | 0.48% |
| Dutch | 2,098 | 1.57%, see rank | 1.15% | 1.63% |
| English | 12,697 | 9.47%, see rank | 6.77% | 9.02% |
| French | 5,446 | 4.06%, see rank | 2.44% | 3.77% |
| German | 18,302 | 13.65%, see rank | 9.60% | 16.51% |
| Greek | 800 | 0.60%, see rank | 0.38% | 0.44% |
| Hungarian | 538 | 0.40%, see rank | 0.36% | 0.51% |
| Irish | 14,289 | 10.66%, see rank | 7.50% | 11.76% |
| Italian | 8,455 | 6.31%, see rank | 4.21% | 5.78% |
| Norwegian | 2,463 | 1.84%, see rank | 1.10% | 1.51% |
| Polish | 1,779 | 1.33%, see rank | 1.41% | 3.24% |
| Portuguese | 2,283 | 1.70%, see rank | 1.02% | 0.47% |
| Russian | 1,437 | 1.07%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 2,512 | 1.87%, see rank | 1.19% | 1.72% |
| Scottish | 3,279 | 2.45%, see rank | 1.54% | 1.92% |
| Subsaharan African | 323 | 0.24%, see rank | 0.72% | 0.91% |
| Swedish | 2,636 | 1.97%, see rank | 1.25% | 1.41% |
| Swiss | 906 | 0.68%, see rank | 0.31% | 0.33% |
| Ukrainian | 248 | 0.19%, see rank | 0.26% | 0.31% |
| American | 3,623 | 2.70%, see rank | 2.43% | 6.28% |
| Welsh | 1,132 | 0.84%, see rank | 0.49% | 0.63% |
ACS 2005-2009 data
121,983 (92.29%) out of the total population of 132,173 reported first ancestry.
| Napa Area | % of the Total Population | California | U.S. | |
| Arab | 579 | 0.44%, see rank | 0.66% | 0.50% |
| Czech | 385 | 0.29%, see rank | 0.27% | 0.54% |
| Danish | 1,654 | 1.25%, see rank | 0.55% | 0.49% |
| Dutch | 2,343 | 1.77%, see rank | 1.19% | 1.68% |
| English | 13,581 | 10.28%, see rank | 7.02% | 9.29% |
| French | 5,337 | 4.04%, see rank | 2.56% | 3.90% |
| German | 18,857 | 14.27%, see rank | 9.93% | 16.89% |
| Greek | 995 | 0.75%, see rank | 0.38% | 0.45% |
| Hungarian | 509 | 0.39%, see rank | 0.37% | 0.52% |
| Irish | 15,390 | 11.64%, see rank | 7.79% | 12.01% |
| Italian | 8,237 | 6.23%, see rank | 4.33% | 5.91% |
| Norwegian | 2,775 | 2.10%, see rank | 1.14% | 1.55% |
| Polish | 1,889 | 1.43%, see rank | 1.45% | 3.32% |
| Portuguese | 2,764 | 2.09%, see rank | 1.05% | 0.48% |
| Russian | 1,400 | 1.06%, see rank | 1.25% | 1.04% |
| Scotch-Irish | 2,456 | 1.86%, see rank | 1.23% | 1.77% |
| Scottish | 3,420 | 2.59%, see rank | 1.61% | 1.97% |
| Subsaharan African | 357 | 0.27%, see rank | 0.71% | 0.88% |
| Swedish | 2,497 | 1.89%, see rank | 1.28% | 1.45% |
| Swiss | 831 | 0.63%, see rank | 0.32% | 0.34% |
| Ukrainian | 237 | 0.18%, see rank | 0.27% | 0.32% |
| American | 3,744 | 2.83%, see rank | 2.66% | 6.43% |
| Welsh | 1,145 | 0.87%, 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.