| Gender |
| Age |
| Group |
| Number |
| Age |
| Percent |
| Gender |
| Percent |
| Average |
| Annual |
| Wage |
| Average |
| Quarters |
| Worked |
| Average |
| Annual |
| Employers |
| Average Earnings by Age and Gender in Niobrara County in 1999 |
| 76 |
| 13.4 |
| $2,527 |
| 2.6 |
| 1.5 |
| 47 |
| 8.3 |
| $6,841 |
| 3.0 |
| 1.9 |
| 97 |
| 17.1 |
| $12,239 |
| 3.2 |
| 1.6 |
| 146 |
| 25.7 |
| $14,735 |
| 3.5 |
| 1.5 |
| 106 |
| 18.7 |
| $17,007 |
| 3.5 |
| 1.4 |
| 61 |
| 10.8 |
| $14,010 |
| 3.5 |
| 1.3 |
| 34 |
| 6.0 |
| $6,857 |
| 3.1 |
| 1.2 |
| 567 |
| 100.0 |
| 54.5 |
| $11,892 |
| 3.3 |
| 1.5 |
| 51 |
| 12.6 |
| $2,242 |
| 2.5 |
| 1.5 |
| 38 |
| 9.4 |
| $10,321 |
| 2.9 |
| 1.7 |
| 73 |
| 18.1 |
| $17,253 |
| 3.1 |
| 1.4 |
| 99 |
| 24.5 |
| $19,029 |
| 3.3 |
| 1.3 |
| 76 |
| 18.8 |
| $25,764 |
| 3.5 |
| 1.3 |
| 46 |
| 11.4 |
| $22,205 |
| 3.5 |
| 1.2 |
| 21 |
| 5.2 |
| $9,374 |
| 3.4 |
| 1.3 |
| 404 |
| 100.0 |
| 38.8 |
| $16,897 |
| 3.2 |
| 1.4 |
| 2 |
| 2.9 |
| $4,277 |
| 4.0 |
| 1.5 |
| 1 |
| 1.4 |
| $12,387 |
| 3.0 |
| 2.0 |
| 67 |
| 95.7 |
| $8,083 |
| 1.2 |
| 1.0 |
| 70 |
| 100.0 |
| 6.7 |
| $8,035 |
| 1.3 |
| 1.0 |
| 129 |
| 12.4 |
| $2,442 |
| 2.6 |
| 1.5 |
| 85 |
| 8.2 |
| $8,397 |
| 3.0 |
| 1.8 |
| 170 |
| 16.3 |
| $14,392 |
| 3.2 |
| 1.5 |
| 246 |
| 23.6 |
| $16,453 |
| 3.4 |
| 1.4 |
| 182 |
| 17.5 |
| $20,664 |
| 3.5 |
| 1.3 |
| 107 |
| 10.3 |
| $17,533 |
| 3.5 |
| 1.3 |
| 55 |
| 5.3 |
| $7,818 |
| 3.2 |
| 1.2 |
| 67 |
| 6.4 |
| $8,083 |
| 1.2 |
| 1.0 |
| 1,041 |
| 100.0 |
| 100.0 |
| $13,575 |
| 3.1 |
| 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. |