| Percentage of the population aged 3 and older (%): | 
| 
| 0.76% | 1.03% | 1.29% | 1.56% | 1.82% | 2.09% |  
|  |  |  | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 4.09% | 4.52% | 4.94% | 5.36% | 5.79% | 6.21% |  
|  |  |  | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 5.00% | 5.17% | 5.34% | 5.51% | 5.68% | 5.85% |  
|  |  | 
 |  | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 3.94% | 4.33% | 4.71% | 5.09% | 5.47% | 5.86% |  
|  |  |  | 
 |  |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 4.43% | 4.56% | 4.69% | 4.81% | 4.93% | 5.06% |  
|  |  | 
 |  | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 1.21% | 1.35% | 1.49% | 1.63% | 1.77% | 1.91% |  
|  |  |  | 
 | 
 |  |  |  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 1.48% | 1.58% | 1.68% | 1.77% | 1.87% | 1.97% |  
|  |  |  | 
 | 
 |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 9.5% | 11.5% | 13.4% | 15.3% | 17.2% | 19.2% |  
|  |  | 
 |  |  |  |  |  | 
 
 
 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.00% | 0.42% | 0.84% | 1.26% | 1.68% | 2.11% |  
|  |  | 
 |  |  |  |  |  | 
 
| 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 (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 0.88% | 1.30% | 1.71% | 2.12% | 2.53% | 2.95% |  
|  |  |  |  | 
 |  |  |  | 
 
| Percentage of the school-enrolled population 3 years and older (%): | 
| 
| 10.0% | 14.0% | 18.1% | 22.1% | 26.1% | 30.2% |  
|  |  | 
 |  | 
 |  |  |  | 
 
 
 
 
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.