Financial stability of households is the basic and most important factor of the quality of life. It affects emotional psychological mental and social aspects of family personal develop-ment and family healths etc. This study investigated and analyzed the data on financial stability of households. The data collected through the self-administered questionnaire from 466 house-holds in Kwangju area were analyzed. As statistical methods Frequency Percentile. Anova Duncan-test and Regression analysis were used. The results obtained are as follow: Education job status housing tenure type numbers of income source assets income and income flexibility have positive effects on financial stability. Especially numbers of income sources has most important effect. Significant correlation coefficients between financial stability and economic pressures mental healths financial satisfaction life satisfaction and coping behaviors were revealed respectively To improve the quality of life financial stability of household is severely considered. To be financially stable providing various income sources is more desirable than having regular and fixed income.