| Sac County, IA | |||
| Change | |||
| 1980 | 1990 | 1980-90 | |
| County Population | 14,118 | 12,324 | -13% |
| %White | 100% | 99% | 0% |
| %Black | 0% | 0% | 0% |
| %Hispanic | 0% | 0% | 0% |
| %Under 18 | 27% | 27% | -1% |
| %65 years and over | 19% | 22% | 3% |
| %Under 6 | 9% | 8% | 0% |
| %Foreign Born | 0% | 1% | 0% |
| Education (% pop over 25) | |||
| % 0-8 years | 23% | 11% | -12% |
| % 9-11 years | 12% | 12% | 0% |
| %Completed H.S. | 41% | 42% | 0% |
| %Some College | 13% | 15% | 1% |
| %Bachelors or Graduate Degree | 11% | 13% | 2% |
| Persons over 25 | 8,909 | 8,339 | -6% |
| H.S. Dropout Rate | 9% | 5% | -4% |
| Labor Market Structure | |||
| Employed Persons | 5,886 | 5,452 | -7% |
| %Operators, Nonfarm Laborers and Service | 30% | 32% | 2% |
| %Professional & Technical | 9% | 12% | 3% |
| %Managers & Administrators | 9% | 7% | -2% |
| %Sales Workers | 7% | 10% | 3% |
| %Clerical | 10% | 10% | 0% |
| %Craft Workers | 13% | 11% | -2% |
| %Operators | 12% | 12% | 1% |
| %Nonfarm Laborers | 5% | 5% | -1% |
| %Service Workers | 13% | 15% | 2% |
| %Farm Workers | 23% | 19% | -4% |
| %Males Working less than 26 Weeks | 28% | 32% | 4% |
| Males 16 and Over | 5,187 | 4,465 | -14% |
| Poverty and Welfare | |||
| %Persons in Impoverished Families | 11% | 12% | 1% |
| %Whites in Poverty | 11% | 12% | 1% |
| %Blacks in Poverty | 0% | 0% | |
| %Hispanics in Poverty | 21% | 21% | |
| %Households Receiving Welfare or PA | 5% | 6% | 2% |
| Income | |||
| Aggregate Income | $80,719,315 | $109,730,797 | 36% |
| Number of Families | 3,963 | 3,501 | -12% |
| Average Family Income | $20,368 | $31,343 | 54% |
| Aggregate Wage and Salary Income | $48,680,485 | $69,161,629 | 42% |
| Wage and Salary Households | 3,545 | 3,261 | -8% |
| Average Wage and Salary Income | $13,732 | $21,209 | 54% |
| Aggregate Self-Employed Income | $26,160,360 | $27,427,198 | 5% |
| Self-Employed Households | 2,136 | 1,748 | -18% |
| Average Self-Employed Income | $12,247 | $15,691 | 28% |
| Aggregate Earned Income | $73,470,490 | $96,588,827 | 31% |
| Earned Income Households | 4,376 | 3,814 | -13% |
| Average Earned Income | $16,789 | $25,325 | 51% |
| Average Welfare Income per Household | $2,116 | $3,351 | 58% |
| Households Grouped by Income Level | |||
| Income Under $5,000 | 715 | 304 | -57% |
| Income of $5,000-9,999 | 837 | 584 | -30% |
| Income of $10,000-14,999 | 1,147 | 639 | -44% |
| Income of $15,000-24,999 | 1,567 | 1,293 | -17% |
| Income of $25,000-49,999 | 853 | 1,626 | 91% |
| Income over $50,000 | 191 | 490 | 157% |
| Source: U.S. Census | |||
| Last Update: 7/8/97 |