| Percentage of the population aged 3 and older (%): | 
| 
| 0.00% | 0.25% | 0.51% | 0.76% | 1.02% | 1.28% |  
|  |  | 
 |  |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 4.8% | 6.0% | 7.2% | 8.4% | 9.6% | 10.9% |  
|  |  | 
 |  | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 5.39% | 5.72% | 6.05% | 6.38% | 6.71% | 7.05% |  
|  |  | 
 |  |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.00% | 0.36% | 0.73% | 1.09% | 1.45% | 1.82% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.00% | 0.31% | 0.62% | 0.93% | 1.24% | 1.56% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 6.9% | 10.0% | 13.0% | 16.0% | 18.9% | 22.0% |  
|  |  |  | 
 |  |  |  |  | 
 
 
 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.41% | 0.48% | 0.55% | 0.61% | 0.68% | 0.75% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 5.71% | 6.06% | 6.39% | 6.73% | 7.07% | 7.41% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 1.61% | 1.73% | 1.85% | 1.97% | 2.08% | 2.21% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.89% | 0.97% | 1.06% | 1.14% | 1.22% | 1.31% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 9.5% | 13.3% | 17.1% | 20.8% | 24.5% | 28.3% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
 
 
 
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.