| Statistic | Rochester | Pennsylvania | National |
| Population | 3,468 | 12,801,989 | 328,239,523 |
| Population density (sq mi) | 5,897 | 287 | 91 |
| Median age | 36.8 | 40.6 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 45% | 56% | 55% |
| Families w/ Kids under 18 | 44% | 40% | 43% |
| Speak English | 95% | 89% | 79% |
| Speak Spanish | 1% | 5% | 13% |
Rochester demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Rochester population is 3,468 and has a population density of 5,897 people per square mile, compared to the national average of 91. The median age of all residents is 36.8, 45% of people 15 years of age or older are married and 44% have kids under the age of 18. In Rochester, 34% of households have a median income that is below $25,000 and 5% of households report a median income above $150,000.
The 5 largest ethnic groups in Rochester are 71.4% White, 15.8% Black or African American, 1.2% Asian, 0% American Indian and 0% Native Hawaiian, with 5.7% of the population identifying as Hispanic or Latino. Of note, 95.3% of households reported speaking English only, while 1.2% reported speaking Spanish only. Additionally, 6.1% of residents were classified as foreign-born. The Rochester racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Rochester population density is 5,897 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.
Policy Planning: Demographic data and statistics serve as valuable tools for guiding policy and decision-making processes across government entities, organizations, and businesses. Through the analysis and interpretation of Rochester demographics, policymakers, government officials and organizational leaders can identify areas requiring attention, allocate resources strategically and develop policies and initiatives that cater to the unique needs and preferences of various demographic groups. Rochester demographic statistics can play a critical role in policy planning by informing resource allocation, enabling evidence-based decision-making, identifying priority areas, forecasting future trends, monitoring policy outcomes and fostering equity and inclusivity. By harnessing this data effectively, policymakers can craft policies that are targeted, efficient and equitable, thereby addressing the diverse needs of communities.
Social Cohesion: The analysis and understanding of demographics are essential for promoting social cohesion and fostering appreciation among diverse communities. By embracing and acknowledging differences in Rochester demographics, societies can promote inclusivity, diversity and social harmony while addressing social inequalities and advocating for equal opportunities. Racial demographics can reflect the diversity within a population and are instrumental in fostering inclusive and welcoming communities. Embracing ethnic diversity strengthens social connections, promotes cultural understanding and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.
Understanding Populations: Reporting and analyzing the demographic data in Rochester can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Rochester population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.
| Race | Rochester | Pennsylvania | National |
| White | 71.40% | 81.37% | 73.35% |
| Black | 15.77% | 11.03% | 12.63% |
| Asian | 1.24% | 3.14% | 5.22% |
| American Indian | 0.00% | 0.20% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 11.59% | 2.24% | 3.06% |
| Other race | 0.00% | 1.98% | 4.75% |
Here are the best places to live in Pennsylvania
See the best places to live in & around Rochester
10 Best cities in Pennsylvania for employment
10 best cities to buy a new house in Pennsylvania