Statistic Timonium Maryland National
Population 11,051 6,178,543 336,919,644
Population density (sq mi) 2,064 636 91
Median age 49.4 38.3 37.7
Male/Female ratio 0.9:1 0.9:1 1.0:1
Married (15yrs & older) 66% 54% 55%
Families w/ Kids under 18 37% 44% 43%
Speak English 86% 82% 79%
Speak Spanish 1% 7% 13%
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Overview of Timonium Demographics

Understanding the demographics of Timonium is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Timonium population is 11,051, with a population density of 2,064 people per square mile, diverging from the national average of 91. The median age is 49.4, and 66% of individuals aged 15 or older are married, while 37% have children under 18. As far as income equality in Timonium, 4% of households have a median income below $25,000, whereas 41% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Timonium Racial Demographics & Ethnicity

The 5 largest ethnic groups in Timonium are 80.1% White, 4.8% Black or African American, 11.6% Asian, 0% American Indian and 0% Native Hawaiian, with 1.8% of the population identifying as Hispanic or Latino. Of note, 86.3% of households reported speaking English only, while 1.1% reported speaking Spanish only. Additionally, 11.3% of residents were classified as foreign-born. The Timonium racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Timonium 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 Timonium population density is 2,064 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?

Social Cohesion: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in Timonium demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.

Urban Development: Utilizing Timonium demographic statistics and data, urban planners can craft and develop areas that cater to local residents, encompassing housing, transportation and public services, all while emphasizing sustainability and enriching quality of life. Demographic transitions can contribute to gentrification and neighborhood evolution, whether in urban or rural environments. As neighborhoods draw in new residents with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing longtime inhabitants and reshaping the neighborhood's fabric. Comprehensive insights into population density, age distribution, household size, and income levels are instrumental in guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Harnessing Timonium demographic stats for planning and executing affordable housing initiatives can serve as a preventive measure against displacement.

Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in Timonium is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to the diverse needs of communities.

Demographics Quick Facts

  • The population density in Timonium is 224% higher than Maryland
  • The median age in Timonium is 29% higher than Maryland
  • In Timonium 80.13% of the population is White
  • In Timonium 4.77% of the population is Black
  • In Timonium 11.64% of the population is Asian

Compare Timonium, MD Demographics

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      Timonium racial demographics

      Race Timonium Maryland National
      White 80.13% 57.19% 73.35%
      Black 4.77% 29.63% 12.63%
      Asian 11.64% 6.08% 5.22%
      American Indian 0.00% 0.27% 0.82%
      Native Hawaiian 0.00% 0.05% 0.18%
      Mixed race 2.83% 3.12% 3.06%
      Other race 0.63% 3.67% 4.75%
      In Timonium, 1.8% 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

      Timonium age breakdown

      Marital status

      Age of children in married couples

      Source: The Timonium, MD 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.