Overview
3,838
Total Population
46.1
Median age
51.49%
Female population %
94.2:100
Gender ratio (M:F)
70-74 years
Largest age group
84.5
Total dependency ratio
White
Largest racial group
129
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Colonial Beach's population is old compared to the rest of the country:
- The median age in Colonial Beach is 46.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Colonial Beach's population under 18 was 21.26%, compared to the 22.51% nationwide.
- Colonial Beach's elderly or the senior population (over 65 age) was 25.98% as compared to 16.04% nationwide.
- Of the total population in Colonial Beach, 19.83% were under the age of 15, 8.34% aged 15 to 29, 45.86% aged 30 to 64, 24.54% aged 65 to 84, and 1.43% were 85 years of age and older.

Read more about Colonial Beach, VA population by age ➔
Gender
There are 114 more females than males in Colonial Beach:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.49% females and 48.51% males in Colonial Beach, VA.
- The Colonial Beach, VA gender ratio is 94.2:100 i.e. 94.2 men to 100 women (0.942).
- For male population, the largest age group is 10-14 years with a population of 220.
- For the female population, the largest age group is 70-74 years with a population of 320.

Read more about Colonial Beach, VA population by gender ➔
Race / Ethnicity
Colonial Beach's population has become increasingly diverse:
- Racial distribution of Colonial Beach population: 82.91% are White, 13.34% are Black or African American, 0.78% are American Indian and Alaska Native, 2.19% are Asian and 0.78% are multiracial.
- Colonial Beach's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 129 is Hispanic or Latino (of any race), and 3,709 (96.64% of the total population) is Non-Hispanic.
- The largest racial group in Colonial Beach is White with a population of 3,182 (82.91% of the total population).

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Year by year
Colonial Beach's population has already reached its peak and is showing a trend of decline:
- The peak population was 3,953 in the year 2021
- From 2000 to 2010, Colonial Beach's population increased by 375 (11.83%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Colonial Beach's population increased by 367 (10.36%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Colonial Beach's population was lowest in year 2002 at 3,120.

Read more about Colonial Beach, VA population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)