Overview
141
Total Population
29.3
Median age
46.10%
Female population %
116.9:100
Gender ratio (M:F)
20-24 years
Largest age group
58.4
Total dependency ratio
White
Largest racial group
Zero
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Rockville's population is young compared to the rest of the country:
- The median age in Rockville is 29.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Rockville's population under 18 was 21.28%, compared to the 22.51% nationwide.
- Rockville's elderly or the senior population (over 65 age) was 15.60% as compared to 16.04% nationwide.
- Of the total population in Rockville, 21.28% were under the age of 15, 29.79% aged 15 to 29, 33.33% aged 30 to 64, 15.60% aged 65 to 84, and 0.00% were 85 years of age and older.
Read more about Rockville, NE population by age ➔
Gender
There are 11 less females than males in Rockville:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.10% females and 53.90% males in Rockville, NE.
- The Rockville, NE gender ratio is 116.9:100 i.e. 116.9 men to 100 women (1.169).
- For male population, the largest age group is 20-24 years with a population of 20.
- For the female population, the largest age group is 10-14 years with a population of 11.
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Race / Ethnicity
Rockville's population is moderately diverse:
- Racial distribution of Rockville population: 95.74% are White, 2.13% are Asian and 2.13% are multiracial.
- Rockville's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, Zero is Hispanic or Latino (of any race), and 141 (100% of the total population) is Non-Hispanic.
- The largest racial group in Rockville is White with a population of 135 (95.74% of the total population).
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Year by year
Rockville's population has already reached its peak and is showing a trend of decline:
- The peak population was 110 in the year 2000
- From 2000 to 2010, Rockville's population decreased by 3 (2.73%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Rockville's population decreased by 18 (16.82%), 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, Rockville's population was lowest in year 2020 at 89.
Read more about Rockville, NE 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)