| Percentage of the population aged 3 and older (%): | 
| 
| 1.45% | 1.59% | 1.72% | 1.85% | 1.99% | 2.12% |  
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| Percentage of the population aged 3 and older (%): | 
| 
| 3.34% | 3.67% | 3.99% | 4.31% | 4.64% | 4.97% |  
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| Percentage of the population aged 3 and older (%): | 
|  | 
 
| Percentage of the population aged 3 and older (%): | 
| 
| 4.07% | 4.57% | 5.07% | 5.57% | 6.06% | 6.57% |  
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| Percentage of the population aged 3 and older (%): | 
| 
| 3.30% | 3.70% | 4.10% | 4.50% | 4.90% | 5.31% |  
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| Percentage of the population aged 3 and older (%): | 
| 
| 1.18% | 1.49% | 1.79% | 2.10% | 2.40% | 2.71% |  
|  |  | 
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| Percentage of the population aged 3 and older (%): | 
| 
| 0.00% | 0.35% | 0.70% | 1.05% | 1.40% | 1.75% |  
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| Percentage of the school-enrolled population 3 years and older (%): | 
|  | 
 
 
 
 
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.