What does this measure?

The growth or decline in the number of residents of a geographic area, broken down by racial and ethnic groups.

Why is this important?

Population measures provide insight on how communities are changing in size and composition. The racial and ethnic makeup of a community can offer insight into its levels of diversity, which also may reflect particular challenges and opportunities.

How is our county performing?

From 2000 to 2015-19, Berks County's Hispanic population more than doubled - a 142% increase. Its Asian American and African American population increased by 55% and 65% respectively. The county's white population increased slightly (5%). Despite these shifts, white people still outnumbered Hispanic people, the next largest subgroup, by a margin of about 4 to 1.

The growth in Berks's Hispanic population outpaced the nation, but was similar to the state. Neighboring counties experienced a similar increase in minority populations over the same period. Berks County's growth in African Americans lagged behind Lancaster (74%), Lebanon (123%) and Lehigh (143%) counties. Despite the large growth of Hispanics in Berks County, this change was matched or beat by all other counties except Lancaster.

Within Berks County, all regions saw increases in Hispanic and African American populations. The Southern region saw a 479% rise in its Hispanic population. The City of Reading had increases among African Americans (13%) and Hispanics (95%), and a minimal decrease in the white population (down by 1%).

Notes about the data

For additional detail as to how the Berks County regions are defined and which boroughs and townships are included in each, see the About Us page.

There may be additional research available on this topic. Click on Reports and Resources to learn more.

Rate is percentage change from 2000. The multiyear figures are from the Census Bureau's American Community Survey. The bureau combined 5 years of responses to the survey to provide estimates for smaller geographic areas and increase the precision of its estimates. However, because the information came from a survey, the samples responding to the survey were not always large enough to produce reliable results, especially in small geographic areas. CGR has noted on data tables the estimates with relatively large margins of error. Estimates with three asterisks have the largest margins, plus or minus 50% or more of the estimate. Two asterisks mean plus or minus 35%-50%, and one asterisk means plus or minus 20%-35%. For all estimates, the confidence level is 90%, meaning there is 90% probability the true value (if the whole population were surveyed) would be within the margin of error (or confidence interval). The survey provides data on characteristics of the population that used to be collected only during the decennial census.

The Census Bureau asks people to identify their race (white, African-American, etc.) separate from their ethnicity (Hispanic or non-Hispanic). So the totals for these categories cannot be added together, as people show up in both a racial and ethnic group. Data for this indicator are released annually in December.