Standard&Poor's Ratings Services affirmed its 'AA+' rating on Wyckoff Township, N.J.'s GO bonds, with a stable outlook. The rating is based on the township's: Affluent residential economy, situated in the large northern New Jersey-New York City region; Substantial and wealthy property tax base; Consistently strong reserve position; and Favorable overall debt profile. Wyckoff Township (current population 17,206) is in the northwestern section of affluent Bergen County. Its location, about 30 miles from New York City, along with its transportation access to a wider metropolitan economy, makes the town attractive for single-family residential development. The township's income levels are very high, with per capita effective buying income at 168% of state level and 206% of the national level. In