| Madison County, IA | |||
| Change | |||
| 1980 | 1990 | 1980-90 | |
| County Population | 12,597 | 12,483 | -1% |
| %White | 100% | 99% | 0% |
| %Black | 0% | 0% | 0% |
| %Hispanic | 1% | 0% | 0% |
| %Under 18 | 29% | 27% | -2% |
| %65 years and over | 17% | 18% | 1% |
| %Under 6 | 9% | 9% | 0% |
| %Foreign Born | 0% | 1% | 1% |
| Education (% pop over 25) | |||
| % 0-8 years | 15% | 8% | -7% |
| % 9-11 years | 13% | 10% | -2% |
| %Completed H.S. | 50% | 46% | -5% |
| %Some College | 13% | 17% | 4% |
| %Bachelors or Graduate Degree | 9% | 12% | 3% |
| Persons over 25 | 7,822 | 8,174 | 5% |
| H.S. Dropout Rate | 9% | 8% | -1% |
| Labor Market Structure | |||
| Employed Persons | 5,330 | 5,945 | 12% |
| %Operators, Nonfarm Laborers and Service | 29% | 28% | -1% |
| %Professional & Technical | 9% | 13% | 4% |
| %Managers & Administrators | 8% | 9% | 0% |
| %Sales Workers | 9% | 11% | 1% |
| %Clerical | 14% | 16% | 2% |
| %Craft Workers | 13% | 13% | 0% |
| %Operators | 11% | 10% | -1% |
| %Nonfarm Laborers | 4% | 4% | 0% |
| %Service Workers | 13% | 13% | 0% |
| %Farm Workers | 17% | 11% | -7% |
| %Males Working less than 26 Weeks | 29% | 32% | 2% |
| Males 16 and Over | 4,553 | 4,550 | 0% |
| Poverty and Welfare | |||
| %Persons in Impoverished Families | 13% | 11% | -1% |
| %Whites in Poverty | 12% | 11% | -1% |
| %Blacks in Poverty | 0% | 0% | |
| %Hispanics in Poverty | 0% | 9% | 9% |
| %Households Receiving Welfare or PA | 5% | 5% | 1% |
| Income | |||
| Aggregate Income | $68,246,180 | $120,075,833 | 76% |
| Number of Families | 3,465 | 3,564 | 3% |
| Average Family Income | $19,696 | $33,691 | 71% |
| Aggregate Wage and Salary Income | $50,786,040 | $96,679,106 | 90% |
| Wage and Salary Households | 3,108 | 3,569 | 15% |
| Average Wage and Salary Income | $16,340 | $27,089 | 66% |
| Aggregate Self-Employed Income | $13,393,490 | $14,322,044 | 7% |
| Self-Employed Households | 1,889 | 1,452 | -23% |
| Average Self-Employed Income | $7,090 | $9,864 | 39% |
| Aggregate Earned Income | $63,311,745 | $111,001,150 | 75% |
| Earned Income Households | 3,715 | 3,838 | 3% |
| Average Earned Income | $17,042 | $28,922 | 70% |
| Average Welfare Income per Household | $2,199 | $3,579 | 63% |
| Households Grouped by Income Level | |||
| Income Under $5,000 | 740 | 220 | -70% |
| Income of $5,000-9,999 | 780 | 525 | -33% |
| Income of $10,000-14,999 | 650 | 542 | -17% |
| Income of $15,000-24,999 | 1,358 | 913 | -33% |
| Income of $25,000-49,999 | 896 | 1,941 | 117% |
| Income over $50,000 | 96 | 651 | 578% |
| Source: U.S. Census | |||
| Last Update: 7/8/97 |