City of New Haven, CT - NEW HAVEN County Connecticut ZIP Codes. Detailed information on every zip code in New Haven. ... Load City Map. New Haven, CT Demographic Information * Total population: 129,779: Male population: 62,508: Female population: 67,271: Median age (years) 29.9: White Population:. Eagles' Haven Wellness Center opened in March 2019 to rediscover wellness and restore hope to the Parkland/Coral Springs community following the tragic school shooting. To begin the healing process, our compassionate clinical team provides wellness experiences, yoga, creative art classes, meditation, dance, crisis support, case management.