| Percentage of the population aged 3 and older (%): | 
| 
| 0.00% | 0.44% | 0.88% | 1.32% | 1.76% | 2.20% |  
|  |  | 
 |  | 
 |  |  |  | 
 
| 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 (%): | 
| 
| 4.14% | 4.47% | 4.79% | 5.11% | 5.43% | 5.76% |  
|  |  | 
 |  | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.00% | 0.47% | 0.94% | 1.41% | 1.88% | 2.35% |  
|  |  | 
 |  | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.61% | 0.94% | 1.26% | 1.58% | 1.90% | 2.23% |  
|  |  |  | 
 | 
 |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 10.0% | 12.4% | 14.8% | 17.3% | 19.7% | 22.2% |  
|  |  | 
 |  | 
 |  |  |  | 
 
 
 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.34% | 0.48% | 0.63% | 0.77% | 0.91% | 1.05% |  
|  |  |  | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 2.25% | 2.33% | 2.41% | 2.49% | 2.56% | 2.64% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 3.43% | 3.78% | 4.13% | 4.49% | 4.84% | 5.19% |  
|  |  | 
 |  | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 3.27% | 3.51% | 3.75% | 3.99% | 4.23% | 4.47% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.83% | 0.98% | 1.13% | 1.27% | 1.42% | 1.57% |  
|  |  | 
 | 
 |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 1.57% | 1.97% | 2.36% | 2.76% | 3.15% | 3.55% |  
|  |  |  | 
 | 
 |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 19.2% | 19.9% | 20.4% | 21.0% | 21.6% | 22.2% |  
|  |  | 
 | 
 | 
 |  |  |  | 
 
 
 
 
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.