| Average Earnings by Age and Gender with Place of Work in Niobrara County in | 
| 1997 | 
| Gender | 
| Age | 
| Group | 
| Number | 
| Age | 
| Percent | 
| Gender | 
| Percent | 
| Average | 
| Annual | 
| Wage | 
| Average | 
| Quarters | 
| Worked | 
| Average | 
| Annual | 
| Employers | 
| 69 | 
| 12.2 | 
| 0.0 | 
| $2,361 | 
| 2.4 | 
| 1.4 | 
| 44 | 
| 7.8 | 
| 0.0 | 
| $6,703 | 
| 3.0 | 
| 1.5 | 
| 105 | 
| 18.5 | 
| 0.0 | 
| $10,869 | 
| 3.2 | 
| 1.6 | 
| 172 | 
| 30.3 | 
| 0.0 | 
| $13,519 | 
| 3.3 | 
| 1.3 | 
| 91 | 
| 16.0 | 
| 0.0 | 
| $15,160 | 
| 3.7 | 
| 1.3 | 
| 59 | 
| 10.4 | 
| 0.0 | 
| $11,214 | 
| 3.3 | 
| 1.3 | 
| 27 | 
| 4.8 | 
| 0.0 | 
| $6,963 | 
| 3.4 | 
| 1.1 | 
| 567 | 
| 100.0 | 
| 54.9 | 
| $10,853 | 
| 3.2 | 
| 1.4 | 
| 48 | 
| 12.0 | 
| 0.0 | 
| $3,006 | 
| 2.6 | 
| 1.3 | 
| 27 | 
| 6.7 | 
| 0.0 | 
| $5,784 | 
| 2.9 | 
| 1.7 | 
| 77 | 
| 19.2 | 
| 0.0 | 
| $16,495 | 
| 3.4 | 
| 1.4 | 
| 114 | 
| 28.4 | 
| 0.0 | 
| $22,949 | 
| 3.3 | 
| 1.3 | 
| 78 | 
| 19.5 | 
| 0.0 | 
| $24,177 | 
| 3.4 | 
| 1.3 | 
| 36 | 
| 9.0 | 
| 0.0 | 
| $22,048 | 
| 3.7 | 
| 1.1 | 
| 21 | 
| 5.2 | 
| 0.0 | 
| $10,334 | 
| 3.1 | 
| 1.1 | 
| 401 | 
| 100.0 | 
| 38.8 | 
| $17,664 | 
| 3.2 | 
| 1.3 | 
| 65 | 
| 100.0 | 
| 0.0 | 
| $3,775 | 
| 1.1 | 
| 1.0 | 
| 65 | 
| 100.0 | 
| 6.3 | 
| $3,775 | 
| 1.1 | 
| 1.0 | 
| 117 | 
| 11.3 | 
| 0.0 | 
| $2,625 | 
| 2.5 | 
| 1.4 | 
| 71 | 
| 6.9 | 
| 0.0 | 
| $6,354 | 
| 2.9 | 
| 1.6 | 
| 182 | 
| 17.6 | 
| 0.0 | 
| $13,249 | 
| 3.3 | 
| 1.5 | 
| 286 | 
| 27.7 | 
| 0.0 | 
| $17,278 | 
| 3.3 | 
| 1.3 | 
| 169 | 
| 16.4 | 
| 0.0 | 
| $19,322 | 
| 3.5 | 
| 1.3 | 
| 95 | 
| 9.2 | 
| 0.0 | 
| $15,320 | 
| 3.4 | 
| 1.2 | 
| 48 | 
| 4.6 | 
| 0.0 | 
| $8,438 | 
| 3.3 | 
| 1.1 | 
| 65 | 
| 6.3 | 
| 0.0 | 
| $3,775 | 
| 1.1 | 
| 1.0 | 
| 1,033 | 
| 100.0 | 
| 100.0 | 
| $13,052 | 
| 3.1 | 
| 1.3 | 
| Note: Persons worked at any time during the year. | 
| County Determination: Based on county of employment in which the person made the most money in the year. | 
| Unknown: Represents persons with missing demographic data. |