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The total population of Portsmouth is estimated to be 175 with 82 males (46.86%) and 93 females (53.14%). There are 11 more females than males in Portsmouth.
The median household income in Portsmouth was $85,701 in 2021, which marked an a decrease of 6,013(6.56%) from $91,714 in 2020. This income is 114.87% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Portsmouth sees its highest median household income among householders in the age group of 45 to 64 years old, at $115,185. Overall, the median household income for the city of Portsmouth stands at $85,701.
In Portsmouth, the median income for all workers aged 15 years and older, regardless of work hours, was $71,881 for males and $43,596 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $74,988 for males and $44,948 for females.
In Portsmouth, population is primarily represented by White households, reporting a median income of $89,514.
In 2022, the population of Portsmouth was 185, a 0.54% decrease year-by-year from 2021. Previously, in 2021, Portsmouth's population was 186, an increase of 0.54% compared to a population of 185 in 2020.
The median age in Portsmouth, IA is 52.5, as per 2021 ACS 5-Year Estimates. Of the total population, 22.01% were under the age of 15, 4.40% aged 15 to 29, 55.35% aged 30 to 64, 17.61% aged 65 to 84, and 0.63% were 85 years of age and older.
Racial distribution of Portsmouth population: 91.82% are White and 8.18% are multiracial.