Population
813
2025
Small base: changes and per-resident rates swing on a few people, so we don't show them.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
San Juan County, CO: population growth, jobs and income
San Juan County had an estimated 813 residents in 2025.
Data as of 2025 · updated
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In the San Juan County report
One-time $99 PDF: everything on this page for San Juan County, ranked against Colorado and the U.S., plus these figures that are not on the free page:
- Median gross rent$992/mo2020–24
- Vacant homes, incl. seasonal and second homes45.9%2020–24
- New homes permitted, last 12 months192025-10/2026-09
- Rent growth, 5 yearsIn the report
- Permits in 5+ unit buildingsIn the report
- IRS income moving in (net AGI)In the report
- Neighbouring-county comparison tableIn the report
What's inside: 5 pages
- 1 Summary, headline numbers and ranks (free preview)
- 2 Ranks and the neighbouring-county table
- 3 Migration, with IRS mover and income flows
- 4 Rent, vacant homes, permits and employers
- 5 Every source and the methods
Headline numbers
Net domestic migration
−3
2025
Small base: changes and per-resident rates swing on a few people, so we don't show them.
+108 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.
Unemployment rate
3.8%
2025
−0.2 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
New homes permitted
21
2025
Small base: changes and per-resident rates swing on a few people, so we don't show them.
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
Median household income
$77,824
2020–24
+36.8% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
Private-sector employment
274
2023
+23.4% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
What the numbers say
Net domestic migration was negative in 2025: 3 more people moved out to other U.S. counties than moved in.
Private employers had 274 paid employees in mid-March 2023, +23.4% since 2018 (County Business Patterns).
Unemployment averaged 3.8% in 2025, 0.2 points lower than in 2019 (before the pandemic).
Builders were authorized to start 21 new homes in 2025.
Median household income was $77,824 in the 2020–24 American Community Survey, +36.8% since 2016–20.
Get San Juan County’s next numbers by email
Email me when San Juan County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
San Juan County population by year
| Year | Population | Change |
|---|---|---|
| 2025 | 813 | −8 |
| 2024 | 821 | +19 |
| 2023 | 802 | +1 |
| 2022 | 801 | +62 |
| 2021 | 739 | +29 |
| 2020 | 710 | – |
Census Bureau population estimates, July 1 of each year.
What drove the change in San Juan County
San Juan County grew by 103 people since 2020; the largest part came from domestic migration (+108).
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | −2 | −6 | |
| International migrationfrom and to other countries | −3 | −4 | |
| Domestic migrationfrom and to other U.S. counties | −3 | +108 | |
| Census adjustmentbalancing residual | +0 | +5 | |
| Total change | −8 | +103 |
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.
Get the county report — $99
The County Growth and Demographics Report for San Juan County, CO as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.
Add 2 neighbouring counties for $50: the La Plata County and Montezuma County reports too, $149 for all 3.
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Neighbouring counties
3 of its 6 neighbouring counties had a higher median household income than San Juan County's $77,824 (2020–24).
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| San Juan County, CO This county | 813 | – | – | – | $77,824 |
| Ouray County, CO | 5,265 | +7.9% | 17.7 | 14.4 | $91,020 |
| Hinsdale County, CO | 753 | – | – | – | $75,972 |
| La Plata County, CO | 56,898 | +2.2% | −0.4 | 6.6 | $86,056 |
| San Miguel County, CO | 7,753 | −3.7% | −13.3 | 6.6 | $79,024 |
| Dolores County, CO | 2,466 | +5.8% | 10.5 | 0.0 | $64,907 |
| Montezuma County, CO | 26,678 | +3.0% | 1.8 | 0.9 | $65,244 |
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.
Questions
How many people moved to San Juan County?
On net, none in 2025: about 3 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).
What is the unemployment rate in San Juan County?
It averaged 3.8% in 2025 (BLS Local Area Unemployment Statistics, annual average).
What is the population of San Juan County?
About 813 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
How many jobs are in San Juan County?
Private employers there had 274 paid employees in mid-March 2023, +23.4% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
What is the median household income in San Juan County?
$77,824 in the 2020–24 American Community Survey 5-year estimates.
What Beacon CRE covers in Colorado
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Colorado county pages carry the public federal growth figures.
San Juan County data alerts
Email me when San Juan County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Sources and method
- U.S. Census Bureau, Population Estimates Program (Vintage 2025)
- U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics
- U.S. Census Bureau, Building Permits Survey
- U.S. Census Bureau, American Community Survey 5-year estimates
- U.S. Census Bureau, County Business Patterns
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.