Population
8,454
2025
−3.0% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Quay County had an estimated 8,454 residents in 2025, down 3.0% (260 fewer people) since 2020. That is slower than New Mexico as a whole (+0.3%), and the 24th fastest growth of 32 counties in New Mexico.
Data as of 2025 · updated
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In the Quay County report
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8,454
2025
−3.0% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
−51
2025
−6.0 per 1,000 residents
−24 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
3.9%
2025
−0.9 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
$41,946
2020–24
+23.5% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
1,779
2023
+0.2% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
Net domestic migration was negative in 2025: 51 more people moved out to other U.S. counties than moved in.
Private employers had 1,779 paid employees in mid-March 2023, +0.2% since 2018 (County Business Patterns).
Unemployment averaged 3.9% in 2025, 0.9 points lower than in 2019 (before the pandemic).
Median household income was $41,946 in the 2020–24 American Community Survey, +23.5% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 2,677th.
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| Year | Population | Change |
|---|---|---|
| 2025 | 8,454 | −88 |
| 2024 | 8,542 | −73 |
| 2023 | 8,615 | +66 |
| 2022 | 8,549 | −78 |
| 2021 | 8,627 | −87 |
| 2020 | 8,714 | – |
Census Bureau population estimates, July 1 of each year.
Quay County lost 260 people since 2020; the biggest drag was natural change (−288).
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | −36 | −288 | |
| International migrationfrom and to other countries | +0 | +47 | |
| Domestic migrationfrom and to other U.S. counties | −51 | −24 | |
| Census adjustmentbalancing residual | −1 | +5 | |
| Total change | −88 | −260 |
Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.
| Measure | In New Mexico | Among U.S. counties |
|---|---|---|
| Population growth | 24th of 32 | 2,677th of 3,107 |
| Net domestic migration per 1,000 residents | 25th of 32 | 2,654th of 3,108 |
| Private-sector job growth | 18th of 32 | 1,833rd of 3,092 |
| Median household income | 28th of 31 | 2,995th of 3,107 |
| Lowest unemployment rate | 9th of 32 | 1,455th of 3,108 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
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Over 2020–25, Quay County's population change (−3.0%) was ahead of 4 of its 9 neighbouring counties with a comparable figure and behind 5.
Its median household income ($41,946, 2020–24) is lower than in all 9 of its neighbouring counties with a comparable figure.
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Quay County, NM This county | 8,454 | −3.0% | −6.0 | – | $41,946 |
| Curry County, NM | 46,655 | −3.5% | −21.6 | 1.3 | $57,309 |
| Harding County, NM | 617 | – | – | – | $48,553 |
| Deaf Smith County, TX | 18,626 | +0.5% | −4.9 | 1.8 | $60,799 |
| Oldham County, TX | 1,783 | +1.0% | −8.4 | 0.0 | $79,900 |
| Roosevelt County, NM | 18,615 | −2.8% | −10.7 | 0.0 | $52,685 |
| De Baca County, NM | 1,647 | −2.4% | 11.5 | – | $31,532 (2016–20) |
| Union County, NM | 3,844 | −5.6% | −16.9 | – | $46,694 |
| San Miguel County, NM | 26,260 | −3.2% | −1.7 | 0.0 | $49,431 |
| Guadalupe County, NM | 4,343 | −2.2% | −6.0 | – | $42,750 |
| Hartley County, TX | 4,904 | −8.1% | −17.9 | – | $75,841 |
Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.
No. Its population fell 3.0% between 2020 and 2025, about 260 fewer people (Census Bureau population estimates). New Mexico as a whole changed +0.3% over the same years. That ranks 24th of 32 counties in New Mexico for population growth.
On net, none in 2025: about 51 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).
It averaged 3.9% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 8,454 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 1,779 paid employees in mid-March 2023, +0.2% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other New Mexico county pages carry the public federal growth figures.
Email me when Quay County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.
Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.