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Somerset County Historical Place of Birth and Citizenship Data
ACS 2010-2014 data
Total population: 328,704
| Somerset County | % | New Jersey | U.S. | |
| Native | 250,868 | 76.32%, see rank | 78.54% | 86.93% |
| Born in the State of Residence | 172,115 | 52.36%, see rank | 52.40% | 58.73% |
| Born in Different State | 74,762 | 22.74%, see rank | 23.72% | 26.78% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 3,991 | 1.21%, see rank | 2.42% | 1.42% |
| Foreign Born | 77,836 | 23.68%, see rank | 21.46% | 13.07% |
| Foreign Born with U.S. Citizenship | 43,752 | 13.31%, see rank | 11.15% | 5.99% |
| Foreign Born without U.S. Citizenship | 34,084 | 10.37%, see rank | 10.31% | 7.09% |
| Born In Europe | 11,992 | 3.65%, see rank | 3.52% | 1.53% |
| Born In Asia | 35,042 | 10.66%, see rank | 6.83% | 3.82% |
| Born In Africa | 4,192 | 1.28%, see rank | 1.07% | 0.55% |
| Born In Oceania | 224 | 0.07%, see rank | 0.04% | 0.07% |
| Born In Latin America | 25,285 | 7.69%, see rank | 9.83% | 6.83% |
| Born In Northern America | 1,101 | 0.33%, see rank | 0.18% | 0.26% |
ACS 2008-2012 data
Total population: 323,650
| Somerset County | % | New Jersey | U.S. | |
| Native | 249,848 | 77.20%, see rank | 79.16% | 87.13% |
| Born in the State of Residence | 171,666 | 53.04%, see rank | 52.28% | 58.71% |
| Born in Different State | 74,309 | 22.96%, see rank | 24.40% | 27.04% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 3,873 | 1.20%, see rank | 2.47% | 1.38% |
| Foreign Born | 73,802 | 22.80%, see rank | 20.84% | 12.87% |
| Foreign Born with U.S. Citizenship | 40,357 | 12.47%, see rank | 10.55% | 5.71% |
| Foreign Born without U.S. Citizenship | 33,445 | 10.33%, see rank | 10.29% | 7.16% |
| Born In Europe | 12,184 | 3.76%, see rank | 3.56% | 1.56% |
| Born In Asia | 31,674 | 9.79%, see rank | 6.60% | 3.67% |
| Born In Africa | 4,211 | 1.30%, see rank | 0.98% | 0.51% |
| Born In Oceania | 224 | 0.07%, see rank | 0.03% | 0.07% |
| Born In Latin America | 24,590 | 7.60%, see rank | 9.49% | 6.79% |
| Born In Northern America | 919 | 0.28%, see rank | 0.18% | 0.26% |
ACS 2006-2010 data
Total population: 319,347
| Somerset County | % | New Jersey | U.S. | |
| Native | 249,103 | 78.00%, see rank | 79.66% | 87.28% |
| Born in the State of Residence | 169,430 | 53.06%, see rank | 52.23% | 58.66% |
| Born in Different State | 76,159 | 23.85%, see rank | 25.03% | 27.28% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 3,514 | 1.10%, see rank | 2.39% | 1.33% |
| Foreign Born | 70,244 | 22.00%, see rank | 20.34% | 12.72% |
| Foreign Born with U.S. Citizenship | 36,653 | 11.48%, see rank | 10.11% | 5.48% |
| Foreign Born without U.S. Citizenship | 33,591 | 10.52%, see rank | 10.23% | 7.24% |
| Born In Europe | 12,466 | 3.90%, see rank | 3.66% | 1.59% |
| Born In Asia | 29,886 | 9.36%, see rank | 6.32% | 3.54% |
| Born In Africa | 3,185 | 1.00%, see rank | 0.89% | 0.48% |
| Born In Oceania | 190 | 0.06%, see rank | 0.03% | 0.07% |
| Born In Latin America | 23,606 | 7.39%, see rank | 9.25% | 6.77% |
| Born In Northern America | 911 | 0.29%, see rank | 0.19% | 0.27% |
ACS 2005-2009 data
Total population: 320,712
| Somerset County | % | New Jersey | U.S. | |
| Native | 251,248 | 78.34%, see rank | 80.34% | 87.61% |
| Born in the State of Residence | 170,240 | 53.08%, see rank | 52.61% | 58.98% |
| Born in Different State | 76,829 | 23.96%, see rank | 25.40% | 27.35% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 4,179 | 1.30%, see rank | 2.33% | 1.29% |
| Foreign Born | 69,464 | 21.66%, see rank | 19.66% | 12.39% |
| Foreign Born with U.S. Citizenship | 34,858 | 10.87%, see rank | 9.80% | 5.28% |
| Foreign Born without U.S. Citizenship | 34,606 | 10.79%, see rank | 9.86% | 7.11% |
| Born In Europe | 13,443 | 4.19%, see rank | 3.77% | 1.64% |
| Born In Asia | 28,005 | 8.73%, see rank | 5.93% | 3.34% |
| Born In Africa | 3,531 | 1.10%, see rank | 0.88% | 0.46% |
| Born In Oceania | 231 | 0.07%, see rank | 0.03% | 0.07% |
| Born In Latin America | 23,180 | 7.23%, see rank | 8.85% | 6.60% |
| Born In Northern America | 1,074 | 0.33%, see rank | 0.19% | 0.28% |
US Census 2000 data
Total population: 297,490
| Somerset County | % | New Jersey | U.S. | |
| Native | 243,553 | 81.87%, see rank | 82.45% | 88.95% |
| Born in the State of Residence | 158,111 | 53.15%, see rank | 53.37% | 59.96% |
| Born in Different State | 82,172 | 27.62%, see rank | 26.71% | 27.74% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 3,270 | 1.10%, see rank | 2.38% | 1.25% |
| Foreign Born | 53,937 | 18.13%, see rank | 17.55% | 11.05% |
| Foreign Born with U.S. Citizenship | 25,253 | 8.49%, see rank | 8.11% | 4.46% |
| Foreign Born without U.S. Citizenship | 28,684 | 9.64%, see rank | 9.44% | 6.60% |
| Born In Europe | 13,606 | 4.57%, see rank | 4.19% | 1.75% |
| Born In Asia | 19,117 | 6.43%, see rank | 4.87% | 2.92% |
| Born In Africa | 2,742 | 0.92%, see rank | 0.71% | 0.31% |
| Born In Oceania | 90 | 0.03%, see rank | 0.03% | 0.06% |
| Born In Latin America | 17,520 | 5.89%, see rank | 7.54% | 5.72% |
| Born In Northern America | 862 | 0.29%, see rank | 0.20% | 0.29% |
* 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.