Here’s the 2010 racial demographics of Levitown:

L. NY US
White 90.25% 63.73% 71.91%
Black or African American 0.52% 15.53% 12.01%
American Indian and Alaska Native 0.02% 0.43% 0.98%
Asian 4.69% 6.90% 4.51%
Native Hawaiian and Other Pacific Islander 0.06% 0.12% 0.21%
Other 4.46% 13.29% 10.38%
Population by Ethnicity
Population Hispanic 9.18% 17.89% 16.05%
Population Non Hispanic 90.82% 82.11% 83.95%

Yes, that’s a ZERO POINT FIVE TWO percent black while the surrounding city is 15% black.
Link clrsearch.com
Here’s a second data point at Dice (dot) com
city-data.com