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Mountain View, CA Historical First Ancestry Data
ACS 2010-2014 data
72,066 (93.91%) out of the total population of 76,741 reported first ancestry.
| Mountain View, CA | % of the Total Population | California | U.S. | |
| Arab | 600 | 0.78%, see rank | 0.72% | 0.56% |
| Czech | 318 | 0.41%, see rank | 0.22% | 0.47% |
| Danish | 624 | 0.81%, see rank | 0.46% | 0.42% |
| Dutch | 1,090 | 1.42%, see rank | 0.99% | 1.40% |
| English | 5,462 | 7.12%, see rank | 5.94% | 8.02% |
| French | 1,913 | 2.49%, see rank | 2.15% | 3.34% |
| German | 7,437 | 9.69%, see rank | 8.51% | 15.03% |
| Greek | 335 | 0.44%, see rank | 0.35% | 0.41% |
| Hungarian | 327 | 0.43%, see rank | 0.32% | 0.46% |
| Irish | 5,250 | 6.84%, see rank | 6.69% | 10.80% |
| Italian | 3,309 | 4.31%, see rank | 3.97% | 5.52% |
| Norwegian | 946 | 1.23%, see rank | 1.02% | 1.42% |
| Polish | 1,224 | 1.59%, see rank | 1.32% | 3.01% |
| Portuguese | 574 | 0.75%, see rank | 0.91% | 0.44% |
| Russian | 1,978 | 2.58%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 472 | 0.62%, see rank | 0.61% | 0.99% |
| Scottish | 958 | 1.25%, see rank | 1.34% | 1.72% |
| Subsaharan African | 398 | 0.52%, see rank | 0.69% | 0.95% |
| Swedish | 1,293 | 1.68%, see rank | 1.09% | 1.27% |
| Swiss | 276 | 0.36%, see rank | 0.27% | 0.30% |
| Ukrainian | 521 | 0.68%, see rank | 0.27% | 0.31% |
| American | 1,781 | 2.32%, see rank | 3.22% | 7.12% |
| Welsh | 238 | 0.31%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
71,124 (95.54%) out of the total population of 74,447 reported first ancestry.
| Mountain View, CA | % of the Total Population | California | U.S. | |
| Arab | 933 | 1.25%, see rank | 0.70% | 0.53% |
| Czech | 228 | 0.31%, see rank | 0.24% | 0.50% |
| Danish | 565 | 0.76%, see rank | 0.50% | 0.45% |
| Dutch | 1,119 | 1.50%, see rank | 1.08% | 1.51% |
| English | 5,430 | 7.29%, see rank | 6.39% | 8.53% |
| French | 2,132 | 2.86%, see rank | 2.28% | 3.54% |
| German | 7,495 | 10.07%, see rank | 9.10% | 15.79% |
| Greek | 307 | 0.41%, see rank | 0.35% | 0.42% |
| Hungarian | 443 | 0.60%, see rank | 0.34% | 0.48% |
| Irish | 5,258 | 7.06%, see rank | 7.13% | 11.36% |
| Italian | 3,614 | 4.85%, see rank | 4.08% | 5.66% |
| Norwegian | 1,125 | 1.51%, see rank | 1.06% | 1.46% |
| Polish | 1,181 | 1.59%, see rank | 1.35% | 3.13% |
| Portuguese | 664 | 0.89%, see rank | 0.96% | 0.46% |
| Russian | 1,980 | 2.66%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 437 | 0.59%, see rank | 0.67% | 1.07% |
| Scottish | 1,110 | 1.49%, see rank | 1.43% | 1.81% |
| Subsaharan African | 383 | 0.51%, see rank | 0.72% | 0.93% |
| Swedish | 1,026 | 1.38%, see rank | 1.16% | 1.34% |
| Swiss | 474 | 0.64%, see rank | 0.28% | 0.31% |
| Ukrainian | 655 | 0.88%, see rank | 0.26% | 0.31% |
| American | 1,562 | 2.10%, see rank | 2.78% | 6.72% |
| Welsh | 345 | 0.46%, see rank | 0.46% | 0.60% |
ACS 2006-2010 data
68,332 (94.24%) out of the total population of 72,510 reported first ancestry.
| Mountain View, CA | % of the Total Population | California | U.S. | |
| Arab | 744 | 1.03%, see rank | 0.66% | 0.50% |
| Czech | 125 | 0.17%, see rank | 0.26% | 0.53% |
| Danish | 783 | 1.08%, see rank | 0.53% | 0.48% |
| Dutch | 1,158 | 1.60%, see rank | 1.15% | 1.63% |
| English | 5,882 | 8.11%, see rank | 6.77% | 9.02% |
| French | 2,328 | 3.21%, see rank | 2.44% | 3.77% |
| German | 7,682 | 10.59%, see rank | 9.60% | 16.51% |
| Greek | 249 | 0.34%, see rank | 0.38% | 0.44% |
| Hungarian | 690 | 0.95%, see rank | 0.36% | 0.51% |
| Irish | 5,012 | 6.91%, see rank | 7.50% | 11.76% |
| Italian | 3,361 | 4.64%, see rank | 4.21% | 5.78% |
| Norwegian | 1,278 | 1.76%, see rank | 1.10% | 1.51% |
| Polish | 1,195 | 1.65%, see rank | 1.41% | 3.24% |
| Portuguese | 765 | 1.06%, see rank | 1.02% | 0.47% |
| Russian | 1,976 | 2.73%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 970 | 1.34%, see rank | 1.19% | 1.72% |
| Scottish | 1,478 | 2.04%, see rank | 1.54% | 1.92% |
| Subsaharan African | 479 | 0.66%, see rank | 0.72% | 0.91% |
| Swedish | 971 | 1.34%, see rank | 1.25% | 1.41% |
| Swiss | 591 | 0.82%, see rank | 0.31% | 0.33% |
| Ukrainian | 680 | 0.94%, see rank | 0.26% | 0.31% |
| American | 924 | 1.27%, see rank | 2.43% | 6.28% |
| Welsh | 498 | 0.69%, see rank | 0.49% | 0.63% |
ACS 2005-2009 data
66,223 (94.55%) out of the total population of 70,038 reported first ancestry.
| Mountain View, CA | % of the Total Population | California | U.S. | |
| Arab | 545 | 0.78%, see rank | 0.66% | 0.50% |
| Czech | 124 | 0.18%, see rank | 0.27% | 0.54% |
| Danish | 784 | 1.12%, see rank | 0.55% | 0.49% |
| Dutch | 968 | 1.38%, see rank | 1.19% | 1.68% |
| English | 6,247 | 8.92%, see rank | 7.02% | 9.29% |
| French | 2,407 | 3.44%, see rank | 2.56% | 3.90% |
| German | 7,269 | 10.38%, see rank | 9.93% | 16.89% |
| Greek | 231 | 0.33%, see rank | 0.38% | 0.45% |
| Hungarian | 670 | 0.96%, see rank | 0.37% | 0.52% |
| Irish | 5,135 | 7.33%, see rank | 7.79% | 12.01% |
| Italian | 3,090 | 4.41%, see rank | 4.33% | 5.91% |
| Norwegian | 1,282 | 1.83%, see rank | 1.14% | 1.55% |
| Polish | 1,110 | 1.58%, see rank | 1.45% | 3.32% |
| Portuguese | 867 | 1.24%, see rank | 1.05% | 0.48% |
| Russian | 1,933 | 2.76%, see rank | 1.25% | 1.04% |
| Scotch-Irish | 1,064 | 1.52%, see rank | 1.23% | 1.77% |
| Scottish | 1,631 | 2.33%, see rank | 1.61% | 1.97% |
| Subsaharan African | 446 | 0.64%, see rank | 0.71% | 0.88% |
| Swedish | 770 | 1.10%, see rank | 1.28% | 1.45% |
| Swiss | 599 | 0.86%, see rank | 0.32% | 0.34% |
| Ukrainian | 629 | 0.90%, see rank | 0.27% | 0.32% |
| American | 967 | 1.38%, see rank | 2.66% | 6.43% |
| Welsh | 527 | 0.75%, see rank | 0.52% | 0.65% |
US Census 2000 data
61,194 (86.54%) out of the total population of 70,708 reported first ancestry.
| Mountain View, CA | % of the Total Population | California | U.S. | |
| Arab | 447 | 0.63%, see rank | 0.50% | 0.36% |
| Czech | 176 | 0.25%, see rank | 0.14% | 0.27% |
| Danish | 171 | 0.24%, see rank | 0.38% | 0.30% |
| Dutch | 515 | 0.73%, see rank | 0.71% | 0.91% |
| English | 4,301 | 6.08%, see rank | 4.91% | 5.91% |
| French | 1,438 | 2.03%, see rank | 1.57% | 2.39% |
| German | 5,248 | 7.42%, see rank | 6.45% | 10.81% |
| Greek | 291 | 0.41%, see rank | 0.29% | 0.34% |
| Hungarian | 358 | 0.51%, see rank | 0.27% | 0.32% |
| Irish | 3,715 | 5.25%, see rank | 4.72% | 6.85% |
| Italian | 2,547 | 3.60%, see rank | 3.41% | 4.59% |
| Norwegian | 707 | 1.00%, see rank | 0.92% | 1.15% |
| Polish | 1,096 | 1.55%, see rank | 0.95% | 2.24% |
| Portuguese | 375 | 0.53%, see rank | 0.75% | 0.33% |
| Russian | 1,792 | 2.53%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 600 | 0.85%, see rank | 0.87% | 1.17% |
| Scottish | 1,107 | 1.57%, see rank | 1.00% | 1.12% |
| Subsaharan African | 196 | 0.28%, see rank | 0.51% | 0.61% |
| Swedish | 946 | 1.34%, see rank | 0.86% | 0.87% |
| Swiss | 284 | 0.40%, see rank | 0.21% | 0.19% |
| Ukrainian | 545 | 0.77%, see rank | 0.20% | 0.24% |
| American | 1,709 | 2.42%, see rank | 3.37% | 7.33% |
| Welsh | 227 | 0.32%, see rank | 0.27% | 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.