The present paper is a part of a broader study titled: “Competitiveness of Mexican lemon(Citrus aurantifolia Swingle)in Mexican Republic”. It is especifically related to the “Profitability of Mexican Lemon (Citrus aurantifolia Swingle) in México section” where levels of private profitability of the production systems of Mexican lemon were calculated with the purpose of determining income and cost structure of the production units. The anylisis was established for the State of Oaxaca and the State of Guerrero. Four technological of production were identified: a) micro aspersion; b) water for pumping; c) water for graveness systems; and d) the temporal technology. Results show important economic benefits for the regions analized and determine employment levels of this agricultural activity.