Overview
22,969
Total Population
36.9
Median age
50.37%
Female population %
98.5:100
Gender ratio (M:F)
20-24 years
Largest age group
41.5
Total dependency ratio
White
Largest racial group
793
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Keene's population is young compared to the rest of the country:
- The median age in Keene is 36.9, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Keene's population under 18 was 14.35%, compared to the 22.51% nationwide.
- Keene's elderly or the senior population (over 65 age) was 18.05% as compared to 16.04% nationwide.
- Of the total population in Keene, 11.28% were under the age of 15, 30.87% aged 15 to 29, 39.80% aged 30 to 64, 14.20% aged 65 to 84, and 3.85% were 85 years of age and older.
![Keene, NH population by age group The graph shows Keene's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis](https://i.neilsberg.com/ch/keene-nh-population-by-age-group.jpeg)
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Gender
There are 171 more females than males in Keene:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.37% females and 49.63% males in Keene, NH.
- The Keene, NH gender ratio is 98.5:100 i.e. 98.5 men to 100 women (0.985).
- For male population, the largest age group is 20-24 years with a population of 1,591.
- For the female population, the largest age group is 15-19 years with a population of 1,413.
![Keene, NH population by gender and age The grouped bar chart shows Keene, NH population by age and gender across 18 age groups, defined between the age of 0 and 85 and above. The female population is shown in pink color bar and male population is shown in blue color bar. Age group is plotted on x axis and population on y axis.](https://i.neilsberg.com/ch/keene-nh-population-by-gender-and-age.jpeg)
Read more about Keene, NH population by gender ➔
Race / Ethnicity
Keene's population has become increasingly diverse:
- Racial distribution of Keene population: 93.09% are White, 1.52% are Black or African American, 0.13% are American Indian and Alaska Native, 0.54% are Asian, 0.03% are Native Hawaiian and other Pacific Islander, 0.85% are some other race and 3.84% are multiracial.
- Keene's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 793 is Hispanic or Latino (of any race), and 22,176 (96.55% of the total population) is Non-Hispanic.
- The largest racial group in Keene is White with a population of 21,381 (93.09% of the total population).
![Keene, NH population by race The bar chart shows Keene, NH population by race, in percentage. The numbers shown are based on the American Community Survey respondents self identified race. The Hispanic and Latino population is spread across the races identified and not as a separate race category.](https://i.neilsberg.com/ch/keene-nh-population-by-race.jpeg)
Read more about Keene, NH population by race ➔
Year by year
Keene's population has already reached its peak and is showing a trend of decline:
- The peak population was 23,635 in the year 2012
- From 2000 to 2010, Keene's population increased by 964 (4.27%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Keene's population decreased by 470 (2.00%), 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, Keene's population was lowest in year 2009 at 22,479.
![Keene, NH population from 2000 to 2022 The graph shows Keene's population from 2000 to 2022, with years on x-axis and population on y-axis](https://i.neilsberg.com/ch/population-of-keene-nh-population-by-year-2000-2022.jpeg)
Read more about Keene, NH 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)