USA.com / Michigan / Washtenaw County / Willis, MI / 48191 / Population and Races / Historical Language Spoken at Home Data
48191 Zip Code Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 4,014
| 48191 Zip Code | % | Michigan | U.S. | |
| English | 1,225 | 99.51%, see rank | 90.09% | 79.39% |
| Spanish | 0 | 0.00%, see rank | 3.16% | 11.75% |
| Other Indo-European Languages | 6 | 0.49%, see rank | 3.59% | 4.52% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 1.55% | 3.36% |
| Other | 0 | 0.00%, see rank | 1.60% | 0.99% |
ACS 2008-2012 data
Total population: 3,781
| 48191 Zip Code | % | Michigan | U.S. | |
| English | 1,253 | 97.59%, see rank | 89.91% | 79.64% |
| Spanish | 24 | 1.87%, see rank | 3.29% | 11.57% |
| Other Indo-European Languages | 0 | 0.00%, see rank | 3.80% | 4.61% |
| Asian and Pacific Islander Languages | 7 | 0.55%, see rank | 1.51% | 3.24% |
| Other | 0 | 0.00%, see rank | 1.49% | 0.94% |
US Census 2000 data
Total population: 2,616
| 48191 Zip Code | % | Michigan | U.S. | |
| English | 905 | 94.57%, see rank | 89.16% | 81.14% |
| Spanish | 6 | 0.63%, see rank | 3.47% | 10.21% |
| Other Indo-European Languages | 33 | 3.45%, see rank | 4.80% | 5.22% |
| Asian and Pacific Islander Languages | 6 | 0.63%, see rank | 1.24% | 2.61% |
| Other | 7 | 0.73%, see rank | 1.34% | 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.