Overview
          8,972
                  Total Population
                40.6
                  Median age
                49.55%
                  Female population %
                101.8:100
                  Gender ratio (M:F)
                5-9 years
                  Largest age group
                68.3
                  Total dependency ratio
                White
                  Largest racial group
                547
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Phelps County's population is old compared to the rest of the country:
- The median age in Phelps County is 40.6, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - Phelps County's population under 18 was 24.34%, compared to the 22.51% nationwide.
 - Phelps County's elderly or the senior population (over 65 age) was 20.41% as compared to 16.04% nationwide.
 - Of the total population in Phelps County, 20.17% were under the age of 15, 16.16% aged 15 to 29, 43.26% aged 30 to 64, 17.42% aged 65 to 84, and 2.99% were 85 years of age and older.
 
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Gender
There are 80 less females than males in Phelps County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.55% females and 50.45% males in Phelps County, NE.
 - The Phelps County, NE gender ratio is 101.8:100 i.e. 101.8 men to 100 women (1.018).
 - For male population, the largest age group is 5-9 years with a population of 381.
 - For the female population, the largest age group is 55-59 years with a population of 337.
 
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Race / Ethnicity
Phelps County's population has become increasingly diverse:
- Racial distribution of Phelps County population: 94% are White, 0.23% are Black or African American, 0.78% are American Indian and Alaska Native, 0.04% are Asian, 0.14% are Native Hawaiian and other Pacific Islander, 0.82% are some other race and 3.97% are multiracial.
 - Phelps County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
 - By ethnicity, 547 is Hispanic or Latino (of any race), and 8,425 (93.90% of the total population) is Non-Hispanic.
 - The largest racial group in Phelps County is White with a population of 8,434 (94% of the total population).
 
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Year by year
Phelps County's population has already reached its peak and is showing a trend of decline:
- The peak population was 9,728 in the year 2000
 - From 2000 to 2010, Phelps County's population decreased by 545 (5.60%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, Phelps County's population decreased by 211 (2.30%), 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, Phelps County's population was lowest in year 2021 at 8,933.
 
Read more about Phelps County, 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)