| Percentage of the population aged 3 and older (%): | 
| 
| 0.25% | 0.36% | 0.47% | 0.58% | 0.68% | 0.79% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 2.79% | 3.02% | 3.26% | 3.49% | 3.72% | 3.96% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 5.09% | 5.27% | 5.43% | 5.60% | 5.77% | 5.94% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.66% | 0.83% | 1.00% | 1.16% | 1.32% | 1.49% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 1.56% | 1.66% | 1.75% | 1.84% | 1.94% | 2.04% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 7.7% | 8.8% | 9.9% | 11.0% | 12.0% | 13.2% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
 
 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.16% | 0.29% | 0.41% | 0.54% | 0.66% | 0.79% |  
|  |  |  | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 2.79% | 3.22% | 3.65% | 4.07% | 4.50% | 4.93% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| 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 (%): | 
| 
| 0.32% | 0.56% | 0.79% | 1.02% | 1.25% | 1.49% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.29% | 0.79% | 1.29% | 1.78% | 2.28% | 2.78% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 6.0% | 7.5% | 8.9% | 10.3% | 11.7% | 13.2% |  
|  |  | 
 |  | 
 |  |  |  | 
 
 
 
 
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.