| Clinton County, IA | |||
| Change | |||
| 1980 | 1990 | 1980-90 | |
| County Population | 57,122 | 51,040 | -11% |
| %White | 98% | 98% | -1% |
| %Black | 1% | 1% | 0% |
| %Hispanic | 0% | 0% | 0% |
| %Under 18 | 30% | 27% | -3% |
| %65 years and over | 13% | 16% | 3% |
| %Under 6 | 9% | 9% | -1% |
| %Foreign Born | 0% | 1% | 1% |
| Education (% pop over 25) | |||
| % 0-8 years | 17% | 10% | -7% |
| % 9-11 years | 12% | 13% | 0% |
| %Completed H.S. | 45% | 40% | -5% |
| %Some College | 15% | 16% | 1% |
| %Bachelors or Graduate Degree | 11% | 13% | 2% |
| Persons over 25 | 33,445 | 33,363 | 0% |
| H.S. Dropout Rate | 9% | 7% | -3% |
| Labor Market Structure | |||
| Employed Persons | 25,462 | 23,025 | -10% |
| %Operators, Nonfarm Laborers and Service | 37% | 36% | -1% |
| %Professional & Technical | 12% | 13% | 1% |
| %Managers & Administrators | 8% | 8% | 0% |
| %Sales Workers | 9% | 11% | 2% |
| %Clerical | 14% | 15% | 1% |
| %Craft Workers | 14% | 12% | -1% |
| %Operators | 19% | 16% | -3% |
| %Nonfarm Laborers | 5% | 5% | 0% |
| %Service Workers | 13% | 14% | 2% |
| %Farm Workers | 7% | 5% | -2% |
| %Males Working less than 26 Weeks | 25% | 32% | 7% |
| Males 16 and Over | 20,130 | 18,319 | -9% |
| Poverty and Welfare | |||
| %Persons in Impoverished Families | 8% | 11% | 3% |
| %Whites in Poverty | 7% | 10% | 3% |
| %Blacks in Poverty | 22% | 43% | 21% |
| %Hispanics in Poverty | 7% | 44% | 38% |
| %Households Receiving Welfare or PA | 5% | 6% | 1% |
| Income | |||
| Aggregate Income | $351,264,305 | $499,785,158 | 42% |
| Number of Families | 15,367 | 14,322 | -7% |
| Average Family Income | $22,858 | $34,896 | 53% |
| Aggregate Wage and Salary Income | $301,316,450 | $421,714,715 | 40% |
| Wage and Salary Households | 15,644 | 14,333 | -8% |
| Average Wage and Salary Income | $19,261 | $29,423 | 53% |
| Aggregate Self-Employed Income | $46,369,900 | $38,885,158 | -16% |
| Self-Employed Households | 4,146 | 3,400 | -18% |
| Average Self-Employed Income | $11,184 | $11,437 | 2% |
| Aggregate Earned Income | $342,880,595 | $460,599,873 | 34% |
| Earned Income Households | 16,890 | 15,093 | -11% |
| Average Earned Income | $20,301 | $30,517 | 50% |
| Average Welfare Income per Household | $2,494 | $3,818 | 53% |
| Households Grouped by Income Level | |||
| Income Under $5,000 | 2,061 | 1,165 | -43% |
| Income of $5,000-9,999 | 2,971 | 2,103 | -29% |
| Income of $10,000-14,999 | 2,822 | 2,259 | -20% |
| Income of $15,000-24,999 | 6,319 | 4,264 | -33% |
| Income of $25,000-49,999 | 5,586 | 7,211 | 29% |
| Income over $50,000 | 549 | 2,867 | 422% |
| Source: U.S. Census | |||
| Last Update: 7/8/97 |