old headquarters at 215 Montague Street identifies it as the site where Jackie Robinson signed his major league contract. Plymouth Church of the Pilgrims and Our Lady of Lebanon Maronite Catholic Cathedral are located in Brooklyn Heights, as are the First Unitarian Congregational Society, the Long Island Historical Society, Packer Collegiate Institute, and St. Ann's and the Holy Trinity Church, among other historically notable buildings. Demographics Based on data from the 2010 United States Census, the population of Brooklyn Heights was 22,887, a change of 339 (1.5%) from the 22,548 counted in 2000. Covering an area of , the neighborhood had a population density of . The racial makeup of the neighborhood was 75.2% (17,210) White, 5.5% (1,259) African American, 0.2% (37) Native American, 8.8% (2,003) Asian, 0% (3) Pacific Islander, 0.4% (82) from other races, and 2.7% (618) from two or more races. Hispanic or Latino of any race were 7.3% (1,675) of the population. The entirety of Community Board 2, which comprises Brooklyn Heights and Fort Greene, had 117,046 inhabitants as of NYC Health's 2018 Community Health Profile, with an average life expectancy of 80.6 years. This is slightly lower than the median life expectancy of 81.2 for all New York City neighborhoods. Most inhabitants are middle-aged adults and youth: 15% are between the ages of 0–17, 44% between 25–44, and 20% between 45–64. The ratio of college-aged and elderly residents was lower, at 9% and 12% respectively. As of 2016, the median household income in Community Board 2 was $56,599. In 2018, an estimated 22% of Brooklyn Heights and Fort Greene residents lived in poverty, compared to 21% in all of Brooklyn and 20% in all of New York City. One in twelve residents (8%) were unemployed, compared to 9% in the rest of both Brooklyn and New York City. Rent burden, or the percentage of residents who have difficulty paying their rent, is 39% in Brooklyn Heights and Fort Greene, lower than the citywide and boroughwide rates of 52% and 51% respectively. Based on this calculation, , Brooklyn Heights and Fort Greene are considered to be high-income relative to the rest of the city and not gentrifying. Police and crime Brooklyn Heights is patrolled by the 84th Precinct of the NYPD, located at 301 Gold Street. The 84th Precinct ranked 60th-safest out of 69 patrol areas for per-capita crime in 2010. This was attributed to a