本文的主要目的是檢驗户長及其配偶屬性對於區位選擇的影響，企圖揭露以户長為中心的住宅區位選擇不一定能完全反映家户的決策。以1990年台北市户口及住宅普查的資料，採用選擇理論中的羅吉特模式進行實證。以「户長模式」為基礎，和「户長配偶模式」相比較，結果發現户長配偶模式比户長模式有較好的模式適用性，家户屬性和住宅區位選擇有顯著的對應關係。但是配偶多為女性，對於住宅區位選擇的影響有限：配偶的年齡、教育程式、省藉、五年前居住地等屬性影響較顯著，而其從業身分、工作地點等經濟特徵的影響力較不顯著。 The main purpose of this paper is to examine the effect of housing location choice influenced by the characteristics of household's head and the spouse. We attempt to explore the housing location decision mainly depending on the head's characteristics can't represent the demand of the whole household. The empirical study uses the data from "1990 Census of Population and Housing in Taipei" and logit mode toexamine. Comparing the "Household's Head Model" and the "Household's Head and Spouse Model", we find that the later model has better model fitting and that the relationship between household's characteristics and the housing location choice is significant. However, most of the spouses of the head are female, their influence on housing location choice is limited. For example, the variables of female age, educational attainment, family origin and the place of residence five years ago are significant, but the economic characteristics of female occupational status, place of work are not significant.