USA.com / Connecticut / Fairfield County / Old Greenwich, CT / 06870 / Population and Races / Historical Place of Birth and Citizenship Data
06870 Zip Code Historical Place of Birth and Citizenship Data
ACS 2010-2014 data
Total population: 7,071
| 06870 Zip Code | % | Connecticut | U.S. | |
| Native | 5,745 | 81.25%, see rank | 86.35% | 86.93% |
| Born in the State of Residence | 2,085 | 29.49%, see rank | 55.22% | 58.73% |
| Born in Different State | 3,450 | 48.79%, see rank | 27.55% | 26.78% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 210 | 2.97%, see rank | 3.58% | 1.42% |
| Foreign Born | 1,326 | 18.75%, see rank | 13.65% | 13.07% |
| Foreign Born with U.S. Citizenship | 509 | 7.20%, see rank | 6.56% | 5.99% |
| Foreign Born without U.S. Citizenship | 817 | 11.55%, see rank | 7.10% | 7.09% |
| Born In Europe | 553 | 7.82%, see rank | 3.66% | 1.53% |
| Born In Asia | 437 | 6.18%, see rank | 3.23% | 3.82% |
| Born In Africa | 32 | 0.45%, see rank | 0.55% | 0.55% |
| Born In Oceania | 7 | 0.10%, see rank | 0.04% | 0.07% |
| Born In Latin America | 264 | 3.73%, see rank | 5.74% | 6.83% |
| Born In Northern America | 33 | 0.47%, see rank | 0.43% | 0.26% |
ACS 2008-2012 data
Total population: 7,268
| 06870 Zip Code | % | Connecticut | U.S. | |
| Native | 5,841 | 80.37%, see rank | 86.51% | 87.13% |
| Born in the State of Residence | 2,066 | 28.43%, see rank | 55.28% | 58.71% |
| Born in Different State | 3,460 | 47.61%, see rank | 27.70% | 27.04% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 315 | 4.33%, see rank | 3.54% | 1.38% |
| Foreign Born | 1,427 | 19.63%, see rank | 13.49% | 12.87% |
| Foreign Born with U.S. Citizenship | 604 | 8.31%, see rank | 6.33% | 5.71% |
| Foreign Born without U.S. Citizenship | 823 | 11.32%, see rank | 7.16% | 7.16% |
| Born In Europe | 855 | 11.76%, see rank | 3.78% | 1.56% |
| Born In Asia | 300 | 4.13%, see rank | 3.09% | 3.67% |
| Born In Africa | 26 | 0.36%, see rank | 0.52% | 0.51% |
| Born In Oceania | 12 | 0.17%, see rank | 0.04% | 0.07% |
| Born In Latin America | 219 | 3.01%, see rank | 5.60% | 6.79% |
| Born In Northern America | 15 | 0.21%, see rank | 0.46% | 0.26% |
US Census 2000 data
Total population: 7,092
| 06870 Zip Code | % | Connecticut | U.S. | |
| Native | 6,121 | 86.31%, see rank | 89.14% | 88.95% |
| Born in the State of Residence | 2,109 | 29.74%, see rank | 56.98% | 59.96% |
| Born in Different State | 3,863 | 54.47%, see rank | 28.82% | 27.74% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 149 | 2.10%, see rank | 3.33% | 1.25% |
| Foreign Born | 1,003 | 14.14%, see rank | 10.86% | 11.05% |
| Foreign Born with U.S. Citizenship | 349 | 4.92%, see rank | 5.29% | 4.46% |
| Foreign Born without U.S. Citizenship | 654 | 9.22%, see rank | 5.57% | 6.60% |
| Born In Europe | 478 | 6.74%, see rank | 4.14% | 1.75% |
| Born In Asia | 347 | 4.89%, see rank | 2.06% | 2.92% |
| Born In Africa | 8 | 0.11%, see rank | 0.29% | 0.31% |
| Born In Oceania | 78 | 1.10%, see rank | 0.04% | 0.06% |
| Born In Latin America | 71 | 1.00%, see rank | 3.77% | 5.72% |
| Born In Northern America | 21 | 0.30%, see rank | 0.57% | 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.