USA.com / Maryland / Montgomery County / Rockville, MD / 20851 / Population and Races / Historical Place of Birth and Citizenship Data
20851 Zip Code Historical Place of Birth and Citizenship Data
ACS 2010-2014 data
Total population: 14,352
| 20851 Zip Code | % | Maryland | U.S. | |
| Native | 8,452 | 58.89%, see rank | 85.78% | 86.93% |
| Born in the State of Residence | 3,947 | 27.50%, see rank | 47.61% | 58.73% |
| Born in Different State | 4,355 | 30.34%, see rank | 36.82% | 26.78% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 150 | 1.05%, see rank | 1.35% | 1.42% |
| Foreign Born | 5,900 | 41.11%, see rank | 14.22% | 13.07% |
| Foreign Born with U.S. Citizenship | 2,433 | 16.95%, see rank | 6.75% | 5.99% |
| Foreign Born without U.S. Citizenship | 3,467 | 24.16%, see rank | 7.47% | 7.09% |
| Born In Europe | 436 | 3.04%, see rank | 1.46% | 1.53% |
| Born In Asia | 2,336 | 16.28%, see rank | 4.70% | 3.82% |
| Born In Africa | 190 | 1.32%, see rank | 2.22% | 0.55% |
| Born In Oceania | 0 | 0.00%, see rank | 0.04% | 0.07% |
| Born In Latin America | 2,884 | 20.09%, see rank | 5.64% | 6.83% |
| Born In Northern America | 54 | 0.38%, see rank | 0.16% | 0.26% |
ACS 2008-2012 data
Total population: 13,665
| 20851 Zip Code | % | Maryland | U.S. | |
| Native | 8,012 | 58.63%, see rank | 86.23% | 87.13% |
| Born in the State of Residence | 3,413 | 24.98%, see rank | 47.53% | 58.71% |
| Born in Different State | 4,441 | 32.50%, see rank | 37.41% | 27.04% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 158 | 1.16%, see rank | 1.29% | 1.38% |
| Foreign Born | 5,653 | 41.37%, see rank | 13.77% | 12.87% |
| Foreign Born with U.S. Citizenship | 2,104 | 15.40%, see rank | 6.28% | 5.71% |
| Foreign Born without U.S. Citizenship | 3,549 | 25.97%, see rank | 7.48% | 7.16% |
| Born In Europe | 400 | 2.93%, see rank | 1.51% | 1.56% |
| Born In Asia | 2,113 | 15.46%, see rank | 4.49% | 3.67% |
| Born In Africa | 201 | 1.47%, see rank | 2.08% | 0.51% |
| Born In Oceania | 0 | 0.00%, see rank | 0.04% | 0.07% |
| Born In Latin America | 2,906 | 21.27%, see rank | 5.48% | 6.79% |
| Born In Northern America | 33 | 0.24%, see rank | 0.16% | 0.26% |
US Census 2000 data
Total population: 13,038
| 20851 Zip Code | % | Maryland | U.S. | |
| Native | 8,984 | 68.91%, see rank | 90.21% | 88.95% |
| Born in the State of Residence | 3,864 | 29.64%, see rank | 49.30% | 59.96% |
| Born in Different State | 4,953 | 37.99%, see rank | 39.79% | 27.74% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 167 | 1.28%, see rank | 1.13% | 1.25% |
| Foreign Born | 4,326 | 33.18%, see rank | 9.79% | 11.05% |
| Foreign Born with U.S. Citizenship | 1,269 | 9.73%, see rank | 4.43% | 4.46% |
| Foreign Born without U.S. Citizenship | 3,057 | 23.45%, see rank | 5.35% | 6.60% |
| Born In Europe | 548 | 4.20%, see rank | 1.64% | 1.75% |
| Born In Asia | 1,525 | 11.70%, see rank | 3.43% | 2.92% |
| Born In Africa | 125 | 0.96%, see rank | 1.18% | 0.31% |
| Born In Oceania | 11 | 0.08%, see rank | 0.04% | 0.06% |
| Born In Latin America | 2,060 | 15.80%, see rank | 3.32% | 5.72% |
| Born In Northern America | 57 | 0.44%, see rank | 0.18% | 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.