We build on earlier work by Mills and Ulmer in which characteristics o
f the local economic base, particularly establishment size, were relat
ed to civic welfare. They posit that small business is 'good' for loca
l community welfare, whereas big business is 'bad' for it. Data from C
ounty Business Patterns and various population censuses are used to ex
amine this issue for US nonmetropolitan counties. With regression proc
edures adjusted for spatial autocorrelation across counties, we find s
upport for the Mills and Ulmer hypothesis for three measures of civic
welfare.