| 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 1998 | 
| 78 | 
| 14.5 | 
| $2,309 | 
| 2.5 | 
| 1.5 | 
| 39 | 
| 7.2 | 
| $6,552 | 
| 3.1 | 
| 1.7 | 
| 100 | 
| 18.6 | 
| $11,558 | 
| 3.3 | 
| 1.9 | 
| 136 | 
| 25.3 | 
| $14,687 | 
| 3.6 | 
| 1.5 | 
| 99 | 
| 18.4 | 
| $16,422 | 
| 3.6 | 
| 1.4 | 
| 61 | 
| 11.3 | 
| $12,348 | 
| 3.5 | 
| 1.3 | 
| 25 | 
| 4.6 | 
| $7,361 | 
| 3.4 | 
| 1.3 | 
| 538 | 
| 100.0 | 
| 52.4 | 
| $11,435 | 
| 3.3 | 
| 1.5 | 
| 57 | 
| 13.0 | 
| $2,405 | 
| 2.4 | 
| 1.5 | 
| 43 | 
| 9.8 | 
| $8,966 | 
| 2.8 | 
| 1.8 | 
| 86 | 
| 19.5 | 
| $15,333 | 
| 3.2 | 
| 1.5 | 
| 109 | 
| 24.8 | 
| $18,435 | 
| 3.3 | 
| 1.4 | 
| 74 | 
| 16.8 | 
| $25,543 | 
| 3.4 | 
| 1.3 | 
| 47 | 
| 10.7 | 
| $21,597 | 
| 3.5 | 
| 1.3 | 
| 24 | 
| 5.5 | 
| $9,605 | 
| 3.3 | 
| 1.1 | 
| 440 | 
| 100.0 | 
| 42.8 | 
| $15,878 | 
| 3.2 | 
| 1.4 | 
| 1 | 
| 2.0 | 
| $3,053 | 
| 4.0 | 
| 1.0 | 
| 2 | 
| 4.1 | 
| $19,325 | 
| 3.5 | 
| 1.0 | 
| 46 | 
| 93.9 | 
| $3,427 | 
| 1.2 | 
| 1.0 | 
| 49 | 
| 100.0 | 
| 4.8 | 
| $4,068 | 
| 1.3 | 
| 1.0 | 
| 136 | 
| 13.2 | 
| $2,354 | 
| 2.5 | 
| 1.5 | 
| 82 | 
| 8.0 | 
| $7,818 | 
| 3.0 | 
| 1.7 | 
| 186 | 
| 18.1 | 
| $13,303 | 
| 3.3 | 
| 1.7 | 
| 247 | 
| 24.1 | 
| $16,379 | 
| 3.5 | 
| 1.5 | 
| 173 | 
| 16.8 | 
| $20,323 | 
| 3.5 | 
| 1.4 | 
| 108 | 
| 10.5 | 
| $16,373 | 
| 3.5 | 
| 1.3 | 
| 49 | 
| 4.8 | 
| $8,460 | 
| 3.3 | 
| 1.2 | 
| 46 | 
| 4.5 | 
| $3,427 | 
| 1.2 | 
| 1.0 | 
| 1,027 | 
| 100.0 | 
| 100.0 | 
| $12,987 | 
| 3.2 | 
| 1.5 | 
| 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. |