USA.com / Massachusetts / Worcester County / Worcester, MA / 01603 / Population and Races / Historical Language Spoken at Home Data
01603 Zip Code Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 20,380
| 01603 Zip Code | % | Massachusetts | U.S. | |
| English | 4,288 | 61.03%, see rank | 75.89% | 79.39% |
| Spanish | 1,415 | 20.14%, see rank | 8.35% | 11.75% |
| Other Indo-European Languages | 601 | 8.55%, see rank | 10.59% | 4.52% |
| Asian and Pacific Islander Languages | 499 | 7.10%, see rank | 3.83% | 3.36% |
| Other | 223 | 3.17%, see rank | 1.33% | 0.99% |
ACS 2008-2012 data
Total population: 19,123
| 01603 Zip Code | % | Massachusetts | U.S. | |
| English | 4,431 | 61.42%, see rank | 76.28% | 79.64% |
| Spanish | 1,476 | 20.46%, see rank | 8.01% | 11.57% |
| Other Indo-European Languages | 661 | 9.16%, see rank | 10.83% | 4.61% |
| Asian and Pacific Islander Languages | 490 | 6.79%, see rank | 3.63% | 3.24% |
| Other | 156 | 2.16%, see rank | 1.24% | 0.94% |
US Census 2000 data
Total population: 17,467
| 01603 Zip Code | % | Massachusetts | U.S. | |
| English | 4,862 | 71.91%, see rank | 78.83% | 81.14% |
| Spanish | 942 | 13.93%, see rank | 6.28% | 10.21% |
| Other Indo-European Languages | 483 | 7.14%, see rank | 11.36% | 5.22% |
| Asian and Pacific Islander Languages | 406 | 6.01%, see rank | 2.63% | 2.61% |
| Other | 68 | 1.01%, see rank | 0.91% | 0.82% |
* 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.