This paper investigates the question of whether, as is often popularly believed, there may be systematic linguistic differences between different neighborhoods within a city by testing the independence of “part of town” as a factor separate from social class in the north-force merger in Manchester, UK, in a sample of 122 speakers. The phonemic contrast is explored in minimal-pair tests, Cartesian distance, and Pillai scores. In opposition to most dialects of English, the north-force contrast is still present in Manchester, displaying a pattern of fine social stratification, with lower socioeconomic levels having a stronger distinction. The merger is in progress in the city, but it is slower in north Manchester, showing a significantly greater distinction than the rest of the city, independent of social class. The results indicate a degree of social evaluation of the vowels, with implications for the question of the social meaning of a merger in progress.