All incomes in 2022 inflation-adjusted dollars using R-CPI-U-RS. Sources: U.S. Census Bureau, American Community Survey (ACS) 2017-2021 5-Year Estimates
TABLE OF CONTENTS
Age of householder
Per the latest American Community Survey by the Census Bureau, Buffalo County sees its highest median household income among householders in the age group of 65 years and over old, at $63,593. Here are the key highlights for income distribution by age:
- In terms of income distribution across age cohorts, in Buffalo County, the median household income stands at $63,593 for householders within the 65 years and over age group, followed by $41,885 for the 25 to 44 years age group. Notably, householders within the 45 to 64 years age group, had the lowest median household income at $35,130.
- Notably, household income for individuals within the 65 years and over age group demonstrated a remarkable increase of $32,654(105.54%), escalating from a median of $30,939 in 2011 to $63,593 in 2021.
- 3(0.58%) households where the householder is under 25 years old.
- 166(32.11%) households with a householder aged between 25 and 44 years.
- 242(46.81%) households with a householder aged between 45 and 64 years.
- 106(20.50%) households where the householder is over 65 years old.
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Gender
In Buffalo County, the population consists of 1,026 males (51.98%) and 948 females (48.02%). Here are the primary highlights from the gender-based income distribution analysis:
- In Buffalo County, the median income for all workers aged 15 years and older, regardless of work hours, was $14,566 for males and $15,673 for females.
- However, when specifically considering full-time, year-round workers within the same age group, the median income was $48,911 for males and $32,745 for females.
- In Buffalo County, the median income for all workers aged 15 years and older, regardless of work hours, was $14,566 for males and $15,673 for females.
- In Buffalo County, among full-time, year-round workers aged 15 years and older, males earned a median income of $48,911, while females earned $32,745, leading to a 33% gender pay gap among full-time workers. This illustrates that women earn 67 cents for each dollar earned by men in full-time roles. This level of income gap emphasizes the urgency to address and rectify this ongoing disparity, where women, despite working full-time, face a more significant wage discrepancy compared to men in the same employment roles.
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Race
In Buffalo County, the population is predominantly American Indian and Alaska Native, constituting 83.84% of the total residents. Here are the key highlights from the analysis of income distribution by race:
- The median household income for American Indian and Alaska Native households is $34,792.
- In Buffalo County, despite the American Indian and Alaska Native population being the most populous, it is worth noting that White households actually reports the highest median household income, with a median income of $57,018. This reveals that, while American Indian and Alaska Natives may be the most numerous in Buffalo County, White households experience greater economic prosperity in terms of median household income.
- In Buffalo County, the median household income for the households where the householder is White decreased by $2,640(4.43%), between 2011 and 2021. The median household income, in 2022 inflation-adjusted dollars, was $59,658 in 2011 and $57,018 in 2021.
- As per the U.S. Census Bureau population data, in Buffalo County, there are no households where the householder is Black or African American; hence, the median household income for the Black or African American population is not applicable.
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Year by year
Buffalo County, SD median household income trends by year, family type and household size (2010-2021):
- From 2010 to 2021, the median household income for Buffalo County increased by $3,960 (10.51%), as per the American Community Survey estimates.
- Between 2010 and 2021, median household income, adjusted for 2022 inflation, experienced growth year by year for 6 years and declined for 5 years.
- The most significant year-by-year growth occured from 2020 to 2021, when the median household income increased by 1,980 (from $39,660 to $41,640). Similarly the most substantial year-by-year decline occured from 2016 to 2017, when the median household income decreased by 1,747 (from $38,274 to $36,527).
- It then further increased to $62,693 for 6-person households, the largest household size for which the bureau reported a median household income.
- With a Gini coefficient of 0.4453, it is evident that income distribution in Buffalo County, SD exihibits characterstics of moderate inequality .
- For the family households, the median income (in 2022 inflation-adjusted dollars) was $44,394. For the non-family households, the median income (in 2022 inflation-adjusted dollars) was $25,190.
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References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- Consumer Price Index retroactive series using current methods (R-CPI-U-RS)