to address racial imbalances, especially in the city's public schools. That racial imbalance was ultimately addressed by the upward mobility enjoyed by many of the graduates of the Northeast's excellent public and parochial school systems, who made their way out of the Northeast and into the suburbs from the 1980s onward, making room for new arrivals from the city's Latino, African American and Asian populations. A separate identity In the 1980s, the Northeast developed along a separate path from much of the rest of the city. In addition to the racial differences mentioned above, the political climate in the Northeast was balanced evenly between Republicans and Democrats, while the rest of the city almost uniformly voted for the latter party. As a result, many Northeasters became more and more discontented with the high city taxes and a perceived imbalance in the services they received for them. This discontent grew to give rise to a secessionist movement, led by State Senator Frank "Hank" Salvatore, among others. Salvatore introduced a bill in the State Senate to allow the Northeast to become a separate county called Liberty County, but the bill failed to progress beyond this stage. As the Philadelphia economy grew stronger, and most discontented people fled to the suburbs, and a new, more popular mayor, Ed Rendell, was elected, the call for secession waned, and the section settled back into life as a part of the city. Today, the Northeast enjoys greater racial balance and relative stability. The region is uniformly developed, but like many American urban communities, it has witnessed the loss of manufacturing, factory conversions to marginal retail "outlets," and growing vacancies along shopping avenues, especially in the southern part of the region. During the housing boom of the first decade of the 21st century, property tax advantages granted to new construction within the city limits led to a growth in residential units and an escalation of existing home prices in the Northeast. Demographics According to the 2010 census, 432,073 people live in the Northeast section of Philadelphia. (Map) Racial demographics Non-Hispanic White: 252,022 (58.3%) Non-Hispanic Black: 77,681 (18.0%) Hispanic or Latino of any race: 60,020 (13.9%) Asian: 31,658 (7.3%) Mixed or Other: 10,692 (2.5%) Native American: 7,777 (1.8%) Irish Americans The Irish have been in the city of Philadelphia since the pre-American Revolution period. The spur of the Irish Famine drew many Irish immigrants to the city. Today,