| Percentage of the population aged 3 and older (%): | 
| 
| 0.79% | 0.93% | 1.07% | 1.20% | 1.34% | 1.48% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 2.79% | 3.27% | 3.74% | 4.20% | 4.67% | 5.14% |  
|  |  | 
 |  | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 4.95% | 5.11% | 5.26% | 5.42% | 5.57% | 5.73% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 1.05% | 1.14% | 1.23% | 1.32% | 1.41% | 1.51% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 1.80% | 2.03% | 2.26% | 2.48% | 2.70% | 2.93% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 11.5% | 13.3% | 15.0% | 16.8% | 18.5% | 20.3% |  
|  |  | 
 | 
 |  |  |  |  | 
 
 
 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 5.0% | 6.1% | 7.1% | 8.2% | 9.3% | 10.4% |  
|  |  |  | 
 |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.94% | 1.06% | 1.17% | 1.28% | 1.39% | 1.51% |  
|  |  | 
 |  |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 1.78% | 2.05% | 2.32% | 2.58% | 2.85% | 3.12% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 11.2% | 13.2% | 15.1% | 17.0% | 18.9% | 20.8% |  
|  |  | 
 | 
 |  |  |  |  | 
 
 
 
 
School enrollment reports on persons actively enrolled in an educational institution at the time of the survey. On this page, the following grade levels are used: 
- 
Preschool: 
anything before kindergarten, typically anything between ages 2 and 4
- 
Kindergarten: 
the year before first grade, typically around age 5
- 
Grades 1-12: 
typically started at age 6 and lasting until age 17 or 18
- 
Undergraduate: 
in this context, it means and two or four year college, but excluding any graduate education
- 
Graduate School: 
anything above undergraduate, including pursuit of master's, professional, or doctorate degrees
- 
Public School: 
owned and operated by the government
- 
Private School: 
owned and operated by a private organization, often but not always with a religious affiliation
For additional information about the data presented on this site, including our sources, please see the About Page.