| Statistic | De Kalb | Texas | National |
| Population | 1,661 | 30,040,435 | 336,919,644 |
| Population density (sq mi) | 1,213 | 115 | 91 |
| Median age | 39.2 | 34.2 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 51% | 56% | 55% |
| Families w/ Kids under 18 | 48% | 48% | 43% |
| Speak English | 92% | 65% | 79% |
| Speak Spanish | 7% | 30% | 13% |

The demographics of De Kalb 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 1,661, De Kalb exhibits a population density of 1,213 people per square mile, contrasting with the national average of 91. The median age stands at 39.2, with 51% of individuals aged 15 or older being married and 48% having children under 18. In terms of income equality in De Kalb, 31% of households report a median income below $25,000, while 3% report an income exceeding $150,000, showcasing a diverse economic landscape.
The 5 largest ethnic groups in De Kalb are 69.8% White, 16.8% Black or African American, 1.1% Asian, 0.4% American Indian and 0% Native Hawaiian, with 15.7% of the population identifying as Hispanic or Latino. Of note, 92.3% of households reported speaking English only, while 6.6% reported speaking Spanish only. Additionally, 3.6% of residents were classified as foreign-born. The De Kalb racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Communities such as De Kalb, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. De Kalb has a population density of 1,213, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.
Understanding Populations: By reporting and analyzing De Kalb 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 De Kalb population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in De Kalb demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.
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 De Kalb 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. De Kalb 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.
| Race | De Kalb | Texas | National |
| White | 69.80% | 74.84% | 73.35% |
| Black | 16.83% | 11.95% | 12.63% |
| Asian | 1.05% | 4.36% | 5.22% |
| American Indian | 0.37% | 0.48% | 0.82% |
| Native Hawaiian | 0.00% | 0.08% | 0.18% |
| Mixed race | 11.26% | 2.50% | 3.06% |
| Other race | 0.68% | 5.79% | 4.75% |