Lost Creek, a neighborhood in Fort Worth, Texas, is characterized as a Low Diversity community with a White Majority. As of 2022, 87% of the population identifies as white, with a median income of $121,694. The neighborhood has experienced significant population growth, increasing from 1,265 residents in 2010 to 2,353 in 2022. Lost Creek is known for its upscale homes and proximity to nature preserves.

Over the past decade, Lost Creek has maintained its status as a Low Diversity, White Majority community. In 2013, the neighborhood showed slightly more diversity, with 16% Asian population and 75% white population. From 2014 to 2022, the white population increased from 85% to 87%. The Hispanic population has remained relatively stable, fluctuating between 7-12% over the years. The Black population saw a brief increase from 2016 to 2019 but has since declined to 0% in 2022.

The neighborhood's economic profile has experienced significant fluctuations. Median income rose from $120,479 in 2013 to a peak of $162,115 in 2018, an increase of nearly 35%. Since 2018, there has been a consistent decline in median income, dropping to $121,694 in 2022. This economic trajectory correlates with demographic changes, as the period of increasing diversity coincided with rapidly rising incomes, while the recent trend towards lower diversity aligns with declining median incomes.