| Gender | 
| Age | 
| Group | 
| Number | 
| Age | 
| Percent | 
| Gender | 
| Percent | 
| Average | 
| Annual | 
| Wage | 
| Average | 
| Quarters | 
| Worked | 
| Average | 
| Annual | 
| Employers | 
| Average Earnings by Age and Gender in Johnson County in 1999 | 
| 245 | 
| 14.2 | 
| $2,586 | 
| 2.5 | 
| 1.7 | 
| 186 | 
| 10.8 | 
| $5,322 | 
| 2.6 | 
| 1.8 | 
| 274 | 
| 15.8 | 
| $10,457 | 
| 3.3 | 
| 1.6 | 
| 407 | 
| 23.5 | 
| $14,081 | 
| 3.5 | 
| 1.5 | 
| 365 | 
| 21.1 | 
| $18,756 | 
| 3.5 | 
| 1.4 | 
| 185 | 
| 10.7 | 
| $12,841 | 
| 3.5 | 
| 1.3 | 
| 68 | 
| 3.9 | 
| $6,403 | 
| 3.1 | 
| 1.1 | 
| 1,730 | 
| 100.0 | 
| 48.9 | 
| $11,489 | 
| 3.2 | 
| 1.5 | 
| 217 | 
| 14.8 | 
| $2,800 | 
| 2.4 | 
| 1.5 | 
| 210 | 
| 14.3 | 
| $7,436 | 
| 2.5 | 
| 1.6 | 
| 296 | 
| 20.2 | 
| $16,486 | 
| 3.0 | 
| 1.5 | 
| 311 | 
| 21.2 | 
| $22,488 | 
| 3.4 | 
| 1.5 | 
| 244 | 
| 16.6 | 
| $29,579 | 
| 3.5 | 
| 1.3 | 
| 130 | 
| 8.9 | 
| $23,676 | 
| 3.4 | 
| 1.3 | 
| 60 | 
| 4.1 | 
| $11,958 | 
| 2.9 | 
| 1.2 | 
| 1,468 | 
| 100.0 | 
| 41.5 | 
| $17,068 | 
| 3.0 | 
| 1.5 | 
| 3 | 
| 0.9 | 
| $2,702 | 
| 2.3 | 
| 1.0 | 
| 5 | 
| 1.5 | 
| $4,163 | 
| 2.0 | 
| 1.4 | 
| 5 | 
| 1.5 | 
| $19,607 | 
| 3.4 | 
| 1.4 | 
| 4 | 
| 1.2 | 
| $41,667 | 
| 4.0 | 
| 2.0 | 
| 9 | 
| 2.6 | 
| $25,333 | 
| 3.6 | 
| 1.6 | 
| 3 | 
| 0.9 | 
| $120,262 | 
| 4.0 | 
| 1.3 | 
| 311 | 
| 91.5 | 
| $2,737 | 
| 1.2 | 
| 1.0 | 
| 340 | 
| 100.0 | 
| 9.6 | 
| $5,098 | 
| 1.4 | 
| 1.1 | 
| 465 | 
| 13.1 | 
| $2,687 | 
| 2.4 | 
| 1.6 | 
| 401 | 
| 11.3 | 
| $6,415 | 
| 2.6 | 
| 1.7 | 
| 575 | 
| 16.3 | 
| $13,640 | 
| 3.1 | 
| 1.6 | 
| 722 | 
| 20.4 | 
| $17,855 | 
| 3.4 | 
| 1.5 | 
| 618 | 
| 17.5 | 
| $23,125 | 
| 3.5 | 
| 1.3 | 
| 318 | 
| 9.0 | 
| $18,284 | 
| 3.5 | 
| 1.3 | 
| 128 | 
| 3.6 | 
| $9,007 | 
| 3.0 | 
| 1.2 | 
| 311 | 
| 8.8 | 
| $2,737 | 
| 1.2 | 
| 1.0 | 
| 3,538 | 
| 100.0 | 
| 100.0 | 
| $13,190 | 
| 3.0 | 
| 1.4 | 
| Note: Persons worked at any time during the year. | 
| Industry Determination: Based on the industry of employment in which the person made the most money in the year. | 
| Unknown: Represents persons with missing demographic data. |