Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
San Jon had 195 residents in the 2020 census, down 36% since 2000.
It’s the 415th largest of 494 towns in New Mexico by population.
Quay County grew from 14,912 residents in 1910 to 8,746 in 2020.
Quay County, 1910–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 95°F in summer, and winter lows average 26°F. About 16.9 inches of rain and melted snow fall in a typical year, with about 17 inches of snow.
Source: NOAA 1991–2020 climate normals, San Jon, NM weather station (3 miles away).
Jobs in Quay County
1,779 jobs at 214 businesses in Quay County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
1 doctors and other health care providers list an office in San Jon.
Nearest hospitals
Dr Dan C Trigg Memorial HospitalCritical access hospital · emergency room · Tucumcari24.9 miles
Parmer County Community HospitalCritical access hospital · emergency room · Friona45.8 miles
Plains Regional Medical CenterGeneral hospital · emergency room · CMS rating 2 of 5 · Clovis48.5 miles
Providers with an office here
Nurse practitioners and physician assistants
1
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Schools in San Jon
Public schools here are run by San Jon. Check each district’s attendance zones for a specific address.
Public schools(3)
School
Grades
Students
Type
Distance
San Jon ElementarySan Jon
Pre-K–5
64
Public
2.5 mi
San Jon Middle SchoolSan Jon
6–8
29
Public
2.5 mi
San Jon HighSan Jon
9–12
30
Public
2.5 mi
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.