Overview
484
Total Population
66.3
Median age
46.90%
Female population %
113.2:100
Gender ratio (M:F)
65-69 years
Largest age group
154.7
Total dependency ratio
White
Largest racial group
Zero
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Terry's population is old compared to the rest of the country:
- The median age in Terry is 66.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Terry's population under 18 was 9.30%, compared to the 22.51% nationwide.
- Terry's elderly or the senior population (over 65 age) was 54.55% as compared to 16.04% nationwide.
- Of the total population in Terry, 6.20% were under the age of 15, 7.85% aged 15 to 29, 31.40% aged 30 to 64, 45.87% aged 65 to 84, and 8.68% were 85 years of age and older.

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Gender
There are 30 less females than males in Terry:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.90% females and 53.10% males in Terry, MT.
- The Terry, MT gender ratio is 113.2:100 i.e. 113.2 men to 100 women (1.132).
- For male population, the largest age group is 65-69 years with a population of 56.
- For the female population, the largest age group is 45-49 years with a population of 36.

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Race / Ethnicity
Terry's population is moderately diverse:
- Racial distribution of Terry population: 97.11% are White, 0.21% are American Indian and Alaska Native and 2.69% are Asian.
- Terry's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, Zero is Hispanic or Latino (of any race), and 484 (100% of the total population) is Non-Hispanic.
- The largest racial group in Terry is White with a population of 47 (97.11% of the total population).

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Year by year
Terry's population has already reached its peak and is showing a trend of decline:
- The peak population was 607 in the year 2001
- From 2000 to 2010, Terry's population increased by 13 (2.19%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Terry's population decreased by 43 (7.08%), 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, Terry's population was lowest in year 2007 at 538.

Read more about Terry, MT 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)