Data are from the U.S. Census American Community Survey. Data for census tracts and small geographical areas may have large margin of errors due to sample size. Values are derived by the Census from a sample and are estimated. The margin of error provides an estimate of how likely the sample results are expected to mirror the actual population. The larger the margin of error, the less likely the sample is to accurately represent the population.
Please visit our county profiles for an in depth look at county-level data.