Quay County
Quay County has notably lower household income than the US average, with a median household income of $41,946. Population has fallen 16% since 2000, a loss of 1,591 residents. 20% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has risen by half since 2000, reaching $87,200. With a median age of 48.9, the population is older than the US median of 38.9. Households here earn about 35% less than the New Mexico median.
Population & growth
PEP 2025 EST:8,454 residents (Census Bureau Vintage 2025, released March 2026)
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How many people live in Quay County, New Mexico?
Quay County, New Mexico has about 8,564 residents according to the 2024 American Community Survey.
What is the median household income in Quay County, New Mexico?
The typical household in Quay County, New Mexico earns about $41,946 a year. Half of households make more than that, and half make less.
Is Quay County, New Mexico expensive?
In Quay County, New Mexico, the median home is worth about $87,200, and the typical rent is about $712 a month.
How educated are people in Quay County, New Mexico?
About 19.6% of adults age 25 and over in Quay County, New Mexico hold a bachelor's degree or higher.
What is the poverty rate in Quay County, New Mexico?
About 27.1% of people in Quay County, New Mexico live below the federal poverty line.
Has Quay County, New Mexico grown since 1990?
Yes, Quay County, New Mexico has shrunk since 1990. The population has lost about 2,259 residents, a change of about -21 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024