Los Alamos County Historical First Ancestry Data
ACS 2010-2014 data
16,443 (91.48%) out of the total population of 17,974 reported first ancestry.
Los Alamos County | % of the Total Population | New Mexico | U.S. | |
Arab | 145 | 0.81%, see rank | 0.29% | 0.56% |
Czech | 117 | 0.65%, see rank | 0.22% | 0.47% |
Danish | 309 | 1.72%, see rank | 0.31% | 0.42% |
Dutch | 215 | 1.20%, see rank | 0.93% | 1.40% |
English | 2,794 | 15.54%, see rank | 6.47% | 8.02% |
French | 535 | 2.98%, see rank | 2.01% | 3.34% |
German | 3,749 | 20.86%, see rank | 9.18% | 15.03% |
Greek | 14 | 0.08%, see rank | 0.21% | 0.41% |
Hungarian | 74 | 0.41%, see rank | 0.22% | 0.46% |
Irish | 1,930 | 10.74%, see rank | 6.67% | 10.80% |
Italian | 492 | 2.74%, see rank | 2.40% | 5.52% |
Norwegian | 223 | 1.24%, see rank | 0.83% | 1.42% |
Polish | 649 | 3.61%, see rank | 1.14% | 3.01% |
Portuguese | 49 | 0.27%, see rank | 0.16% | 0.44% |
Russian | 287 | 1.60%, see rank | 0.43% | 0.92% |
Scotch-Irish | 447 | 2.49%, see rank | 0.87% | 0.99% |
Scottish | 800 | 4.45%, see rank | 1.53% | 1.72% |
Subsaharan African | 17 | 0.09%, see rank | 0.20% | 0.95% |
Swedish | 418 | 2.33%, see rank | 0.78% | 1.27% |
Swiss | 163 | 0.91%, see rank | 0.20% | 0.30% |
Ukrainian | 96 | 0.53%, see rank | 0.11% | 0.31% |
American | 1,296 | 7.21%, see rank | 4.46% | 7.12% |
Welsh | 72 | 0.40%, see rank | 0.48% | 0.57% |
ACS 2008-2012 data
16,722 (92.86%) out of the total population of 18,008 reported first ancestry.
Los Alamos County | % of the Total Population | New Mexico | U.S. | |
Arab | 88 | 0.49%, see rank | 0.26% | 0.53% |
Czech | 178 | 0.99%, see rank | 0.26% | 0.50% |
Danish | 358 | 1.99%, see rank | 0.31% | 0.45% |
Dutch | 244 | 1.35%, see rank | 1.01% | 1.51% |
English | 2,918 | 16.20%, see rank | 7.24% | 8.53% |
French | 664 | 3.69%, see rank | 2.18% | 3.54% |
German | 3,810 | 21.16%, see rank | 9.88% | 15.79% |
Greek | 43 | 0.24%, see rank | 0.22% | 0.42% |
Hungarian | 112 | 0.62%, see rank | 0.24% | 0.48% |
Irish | 1,852 | 10.28%, see rank | 7.15% | 11.36% |
Italian | 583 | 3.24%, see rank | 2.41% | 5.66% |
Norwegian | 341 | 1.89%, see rank | 0.83% | 1.46% |
Polish | 578 | 3.21%, see rank | 1.16% | 3.13% |
Portuguese | 52 | 0.29%, see rank | 0.21% | 0.46% |
Russian | 339 | 1.88%, see rank | 0.46% | 0.97% |
Scotch-Irish | 294 | 1.63%, see rank | 0.97% | 1.07% |
Scottish | 971 | 5.39%, see rank | 1.60% | 1.81% |
Subsaharan African | 0 | 0.00%, see rank | 0.17% | 0.93% |
Swedish | 437 | 2.43%, see rank | 0.87% | 1.34% |
Swiss | 255 | 1.42%, see rank | 0.22% | 0.31% |
Ukrainian | 132 | 0.73%, see rank | 0.12% | 0.31% |
American | 1,042 | 5.79%, see rank | 3.97% | 6.72% |
Welsh | 203 | 1.13%, see rank | 0.50% | 0.60% |
ACS 2006-2010 data
16,973 (93.82%) out of the total population of 18,091 reported first ancestry.
Los Alamos County | % of the Total Population | New Mexico | U.S. | |
Arab | 37 | 0.20%, see rank | 0.25% | 0.50% |
Czech | 161 | 0.89%, see rank | 0.29% | 0.53% |
Danish | 254 | 1.40%, see rank | 0.36% | 0.48% |
Dutch | 396 | 2.19%, see rank | 1.16% | 1.63% |
English | 2,985 | 16.50%, see rank | 7.96% | 9.02% |
French | 885 | 4.89%, see rank | 2.46% | 3.77% |
German | 3,423 | 18.92%, see rank | 10.44% | 16.51% |
Greek | 40 | 0.22%, see rank | 0.25% | 0.44% |
Hungarian | 57 | 0.32%, see rank | 0.25% | 0.51% |
Irish | 2,381 | 13.16%, see rank | 7.55% | 11.76% |
Italian | 753 | 4.16%, see rank | 2.52% | 5.78% |
Norwegian | 399 | 2.21%, see rank | 0.95% | 1.51% |
Polish | 372 | 2.06%, see rank | 1.17% | 3.24% |
Portuguese | 66 | 0.36%, see rank | 0.20% | 0.47% |
Russian | 457 | 2.53%, see rank | 0.48% | 1.01% |
Scotch-Irish | 563 | 3.11%, see rank | 1.59% | 1.72% |
Scottish | 871 | 4.81%, see rank | 1.72% | 1.92% |
Subsaharan African | 36 | 0.20%, see rank | 0.20% | 0.91% |
Swedish | 449 | 2.48%, see rank | 0.93% | 1.41% |
Swiss | 350 | 1.93%, see rank | 0.22% | 0.33% |
Ukrainian | 107 | 0.59%, see rank | 0.11% | 0.31% |
American | 1,167 | 6.45%, see rank | 3.37% | 6.28% |
Welsh | 257 | 1.42%, see rank | 0.55% | 0.63% |
ACS 2005-2009 data
17,269 (93.70%) out of the total population of 18,431 reported first ancestry.
Los Alamos County | % of the Total Population | New Mexico | U.S. | |
Arab | 0 | 0.00%, see rank | 0.22% | 0.50% |
Czech | 174 | 0.94%, see rank | 0.31% | 0.54% |
Danish | 161 | 0.87%, see rank | 0.36% | 0.49% |
Dutch | 384 | 2.08%, see rank | 1.16% | 1.68% |
English | 2,998 | 16.27%, see rank | 8.09% | 9.29% |
French | 751 | 4.07%, see rank | 2.47% | 3.90% |
German | 3,380 | 18.34%, see rank | 10.79% | 16.89% |
Greek | 42 | 0.23%, see rank | 0.26% | 0.45% |
Hungarian | 80 | 0.43%, see rank | 0.28% | 0.52% |
Irish | 2,253 | 12.22%, see rank | 7.66% | 12.01% |
Italian | 726 | 3.94%, see rank | 2.48% | 5.91% |
Norwegian | 636 | 3.45%, see rank | 1.00% | 1.55% |
Polish | 348 | 1.89%, see rank | 1.26% | 3.32% |
Portuguese | 58 | 0.31%, see rank | 0.20% | 0.48% |
Russian | 376 | 2.04%, see rank | 0.50% | 1.04% |
Scotch-Irish | 562 | 3.05%, see rank | 1.69% | 1.77% |
Scottish | 852 | 4.62%, see rank | 1.80% | 1.97% |
Subsaharan African | 32 | 0.17%, see rank | 0.22% | 0.88% |
Swedish | 443 | 2.40%, see rank | 0.96% | 1.45% |
Swiss | 299 | 1.62%, see rank | 0.24% | 0.34% |
Ukrainian | 103 | 0.56%, see rank | 0.10% | 0.32% |
American | 1,248 | 6.77%, see rank | 3.30% | 6.43% |
Welsh | 313 | 1.70%, see rank | 0.59% | 0.65% |
US Census 2000 data
14,921 (81.34%) out of the total population of 18,343 reported first ancestry.
Los Alamos County | % of the Total Population | New Mexico | U.S. | |
Arab | 51 | 0.28%, see rank | 0.18% | 0.36% |
Czech | 63 | 0.34%, see rank | 0.14% | 0.27% |
Danish | 137 | 0.75%, see rank | 0.24% | 0.30% |
Dutch | 203 | 1.11%, see rank | 0.65% | 0.91% |
English | 2,243 | 12.23%, see rank | 5.17% | 5.91% |
French | 362 | 1.97%, see rank | 1.37% | 2.39% |
German | 2,466 | 13.44%, see rank | 6.68% | 10.81% |
Greek | 39 | 0.21%, see rank | 0.16% | 0.34% |
Hungarian | 81 | 0.44%, see rank | 0.16% | 0.32% |
Irish | 1,217 | 6.63%, see rank | 4.46% | 6.85% |
Italian | 533 | 2.91%, see rank | 1.83% | 4.59% |
Norwegian | 287 | 1.56%, see rank | 0.72% | 1.15% |
Polish | 343 | 1.87%, see rank | 0.76% | 2.24% |
Portuguese | 53 | 0.29%, see rank | 0.08% | 0.33% |
Russian | 202 | 1.10%, see rank | 0.31% | 0.68% |
Scotch-Irish | 335 | 1.83%, see rank | 1.13% | 1.17% |
Scottish | 339 | 1.85%, see rank | 1.03% | 1.12% |
Subsaharan African | 30 | 0.16%, see rank | 0.13% | 0.61% |
Swedish | 273 | 1.49%, see rank | 0.58% | 0.87% |
Swiss | 79 | 0.43%, see rank | 0.16% | 0.19% |
Ukrainian | 9 | 0.05%, see rank | 0.07% | 0.24% |
American | 1,339 | 7.30%, see rank | 5.11% | 7.33% |
Welsh | 98 | 0.53%, see rank | 0.29% | 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.