Statistic Manlius New York National
Population 4,596 20,171,207 336,919,644
Population density (sq mi) 2,574 428 91
Median age 43.8 38.2 37.7
Male/Female ratio 0.9:1 0.9:1 1.0:1
Married (15yrs & older) 59% 52% 55%
Families w/ Kids under 18 35% 43% 43%
Speak English 93% 70% 79%
Speak Spanish 2% 15% 13%
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Overview of Manlius Demographics

The demographics of Manlius offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 4,596, Manlius exhibits a population density of 2,574 people per square mile, contrasting with the national average of 91. The median age stands at 43.8, with 59% of individuals aged 15 or older being married and 35% having children under 18. In terms of income equality in Manlius, 18% of households report a median income below $25,000, while 28% report an income exceeding $150,000, showcasing a diverse economic landscape.

Manlius Racial Demographics & Ethnicity

The 5 largest ethnic groups in Manlius are 88.8% White, 1.5% Black or African American, 3.5% Asian, 0.4% American Indian and 0% Native Hawaiian, with 3.1% of the population identifying as Hispanic or Latino. Of note, 93.2% of households reported speaking English only, while 1.6% reported speaking Spanish only. Additionally, 4.8% of residents were classified as foreign-born. The Manlius racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Manlius Population Density

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 Manlius population density is 2,574 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.

Why are Demographics Important?

Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Manlius demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Manlius demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.

Social Cohesion: The examination and interpretation of demographics are pivotal for nurturing social cohesion and promoting understanding among diverse communities. By acknowledging and honoring differences in Manlius demographics, societies can champion inclusivity, diversity and social cohesion while addressing social disparities and advocating for equitable opportunities. Racial demographics can potentially showcase the diversity of a population and are crucial for fostering inclusive and embracing communities. Embracing diversity fortifies social bonds, fosters cultural appreciation and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Education Allocation: Utilizing census data like Manlius demographics can be useful in guiding education planning, as it helps identify student demographics, school enrollment trends and educational needs. This data assists schools and policymakers in allocating resources and devising effective educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among various demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support and outcomes for marginalized students. In essence, Manlius demographic statistics can play an indispensable role in education by promoting equity, bolstering student success and cultivating inclusive learning environments tailored to meet the needs of all students.

Demographics Quick Facts

  • The population density in Manlius is 501% higher than New York
  • The median age in Manlius is 15% higher than New York
  • In Manlius 88.85% of the population is White
  • In Manlius 1.55% of the population is Black
  • In Manlius 3.46% of the population is Asian

Compare Manlius, NY Demographics

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      Manlius racial demographics

      Race Manlius New York National
      White 88.85% 64.31% 73.35%
      Black 1.55% 15.60% 12.63%
      Asian 3.46% 8.12% 5.22%
      American Indian 0.38% 0.38% 0.82%
      Native Hawaiian 0.00% 0.04% 0.18%
      Mixed race 5.43% 2.93% 3.06%
      Other race 0.34% 8.62% 4.75%
      In Manlius, 3.1% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Manlius age breakdown

      Marital status

      Age of children in married couples

      Source: The Manlius, NY demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.