| Statistic | Carthage | New York | National |
| Population | 3,443 | 20,171,207 | 336,919,644 |
| Population density (sq mi) | 1,422 | 428 | 91 |
| Median age | 29.4 | 38.2 | 37.7 |
| Male/Female ratio | 0.8:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 60% | 52% | 55% |
| Families w/ Kids under 18 | 45% | 43% | 43% |
| Speak English | 93% | 70% | 79% |
| Speak Spanish | 2% | 15% | 13% |

The population in Carthage is 3,443, while the population density is 1,422 people per square mile, contrasting with the national average of 91. The median age stands at 29.4, with 60% of individuals aged 15 or older being married and 45% having children under 18. In terms of household income equality in Carthage, 22% of households report a median income below $25,000, while 9% report an income exceeding $150,000. The Carthage demographics data can provide invaluable insight into the composition, dynamics and needs of urban and rural areas, enabling planners, developers and policymakers to strategize effectively for the promotion of prosperity, equity and well-being for all residents in the area.
The Carthage racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Carthage is 83.6% White, 2.6% Black or African American, 0.1% Asian, 0% American Indian and 0% Native Hawaiian - 4.5% of the population identify as Hispanic or Latino. Of all households, 92.8% reported speaking English only, while 2.2% reported speaking Spanish only. A total of 3.4% of residents were considered foreign born.
Carthage has a population density that is well above-average, which plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation and cross-cultural exchange, enhancing the community's social fabric. Carthage has a population density of 1,422 people per square mile, exceeding the national average of 91 and positions itself in a good spot to reap the benefits of densely populated areas.
Understanding Populations: By reporting and analyzing Carthage demographics, we can acquire valuable insights into the makeup and traits of populations, encompassing age, gender, race, ethnicity, income, education and various socio-economic factors. This comprehension is vital for tackling the varied needs, preferences, and obstacles encountered by different demographic groups within communities. Demographics serve a pivotal role in comprehending populations, guiding decision-making processes and advancing equity, inclusion and overall well-being for all individuals and communities. The Carthage population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.
Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Carthage demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in Carthage can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.
Healthcare Planning: The analysis of Carthage demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.
| Race | Carthage | New York | National |
| White | 83.56% | 64.31% | 73.35% |
| Black | 2.56% | 15.60% | 12.63% |
| Asian | 0.15% | 8.12% | 5.22% |
| American Indian | 0.03% | 0.38% | 0.82% |
| Native Hawaiian | 0.00% | 0.04% | 0.18% |
| Mixed race | 13.61% | 2.93% | 3.06% |
| Other race | 0.09% | 8.62% | 4.75% |