Table 10. Tenure and Characteristics of Operator and Type of Organization: 1987 



and 1982-Con. 



[For meaning of abbreviations and symbols, see introductory text] 



Characteristics 



Butler 



Calhoun 



OPERATOR CHARACTERISTICS- 



Con. 



Operators by age group: 

 Under 25 years.. 1987. 



1982. 

 25 to 34 years 1987. 



1982. 

 35 to 44 years 1987. 



1982. 



45 to 54 years 1987. 



1982. 



55 to 64 years 1987. 



1982. 



55 to 59 years 1987. 



60 to 64 years 1987. 



65 years and over 1987, 



1982. 



65 to 69 years .1987. 



70 years and over 1987. 



Average age 1987. 



1982. 



Operators by sex: 



Male farms. 1987. 



1982.. 



acres, 1987, 



1982. 



farms, 1987. 



1982. 

 acres. 1987., 



1982. 



TYPE OF ORGANIZATION 



Individual or family (sole proprietorship) . 



Partnership 



Corporation: 

 Family held . 



Other than family held . 



farms, 1987. 



1982. 

 acres, 1987, 



1982. 



farms, 1987, 

 1982, 



acres. 1987, 

 1982, 



farms. 1987, 



1982, 

 acres. 1987, 



1982, 

 farms. 1987, 



1982, 

 acres. 1987, 



1982, 



Other— cooperative, estate or trust 

 institutional, etc. __ 



. farms. 1987.. 



1982.. 



acres, 1987.. 



1982.. 



17 

 42 

 155 

 200 

 222 

 218 



192 

 241 

 277 

 322 

 135 

 142 



166 



130 



85 



81 



50.0 



48.5 



1 007 



1 131 

 334 577 

 330 810 



22 

 22 



2 089 

 2 329 



46 

 90 

 245 

 300 

 305 

 269 



276 

 294 

 291 

 310 

 152 

 139 



169 

 140 

 91 

 78 

 47.6 

 45.9 



1 289 



1 369 



331 123 



331 692 



43 



34 



6 003 



3 810 



S3 

 85 

 218 

 279 

 258 

 324 



277 

 310 

 307 

 354 

 161 

 146 



181 

 115 

 95 

 86 

 48.4 

 46.0 



1 266 



1 434 

 324 275 

 329 701 



28 



33 



3 839 



6 299 



19 



63 

 175 

 241 

 212 

 186 



196 

 285 

 251 

 279 

 131 

 120 



139 

 111 

 69 

 70 

 48.8 

 46.7 



965 



1 131 



338 505 



345 592 



27 



33 



3 6SS 



5 781 



1987 CENSUS OF AGRICULTURE -COUNTY DATA 



IOWA 291 



