Census-designated place · Lassen County, California
Johnstonville, California
Johnstonville is a census-designated place in Lassen County, California, part of the Susanville, CA metro area. It has 1,039 residents. Johnstonville, California has a quality-of-life score of 16 out of 100 (very low), ranking #13,219 of 15,651 US cities and towns. Within California it ranks #785 of 1,062 cities and towns. It ranks best on dentists (high), primary care shortage (low) and time spent in the emergency room (low). It ranks worst on new business applications (low), drug overdose deaths (high) and math scores (low).
- Quality-of-life score
- #13,219 of 15,651 cities and towns
- California
- #785 of 1,062 in CA
- Population
- 1,039 (2020-2024)
- Land area
- 9 mi²
- Density
- 121.0 /mi²
- FIPS code
- 0637484
Percentile-based score (100 is the best in the country) from 73 of 80 indicators, with the default “Explorer” weights.
Scores by category
Each category averages its indicators' percentile scores among US cities and towns.
- Safety18#12,763/15,637
- Economy41#9,188/15,631
- Housing13#13,074/14,977
- Health36#9,992/15,609
- Healthcare50#7,854/15,650
- Environment56#6,858/15,453
- Education1#15,486/15,649
- Infrastructure52#7,526/15,650
- Community1#15,495/15,651
- Leisure & amenities21#12,352/15,651
Strengths · Weaknesses
Indicators where Johnstonville, California ranks highest and lowest among US cities and towns (score = percentile, 100 = best). Values marked “Lassen County value” are the county’s: the source publishes no figure for this city or town, and the county holding most of its residents stands in.
Strengths
- Dentists · high114 /100k95/100California 95 /100kUnited States 75 /100k2023University of Wisconsin Population Health InstituteLassen County value
- Primary care shortage · low0.090/100California 2.6United States 6.2Oct 2026Health Resources and Services AdministrationLassen County value
- Time spent in the emergency room · low116 min89/100California 179 minUnited States 170 minOct 2024–Sep 2025Centers for Medicare & Medicaid ServicesLassen County value
- Grocery stores · high2.5 /10k88/100California 2.0 /10kUnited States 1.7 /10k2025U.S. Bureau of Labor StatisticsLassen County value
- Fine particulate matter (PM2.5) · low6.3 µg/m³85/100California 9.4 µg/m³United States 8.0 µg/m³2022Centers for Disease Control and Prevention · U.S. Environmental Protection AgencyLassen County value
- Broadband subscriptions · high95.0%
Weaknesses
- New business applications · low5.7 /1k
- Drug overdose deaths · high62.4 /100k1/100California 20.1 /100kUnited States 18.4 /100kMar 2025–Feb 2026Centers for Disease Control and PreventionProvisional dataLassen County value
- Math scores · low2.311/100California 2.79United States 3.032019University of Wisconsin Population Health InstituteLassen County value
- Reading scores · low2.482/100California 2.91United States 3.052019University of Wisconsin Population Health InstituteLassen County value
- Natural hazard risk · high98.4
- Flu vaccinations · low23.0%2/100California 41.0%United States 44.0%2023University of Wisconsin Population Health InstituteLassen County value
Trends
The largest changes over about five years, next to the country's over the same periods.
- PopulationFalling
1,132 (2015-2019) → 1,039 (2020-2024)
−8.2%5 yearsCensus table B01003US 328,329,953 → 340,003,797
- Child poverty rateWorsening
5.2% (2015-2019) → 27.8% (2020-2024)
+23 pts5 yearsCensus table B17001US 16.8% → 15.5%
- Broadband subscriptionsImproving
85.3% (2015-2019) → 95.0% (2020-2024)
+9.7 pts5 yearsCensus table B28002US 82.7% → 91.0%
- Poverty rateWorsening
7.3% (2015-2019) → 15.9% (2020-2024)
+8.6 pts5 yearsCensus table B17001US 12.3% → 12.1%
- Rent-burdened householdsImproving
85.2% (2015-2019) → 78.0% (2020-2024)
−7.1 pts5 yearsCensus table B25070US 49.6% → 51.1%
- Median household incomeImproving
$75,781 (2015-2019) → $100,132 (2020-2024)
+32%5 yearsCensus table B19013US $65,712 → $81,604
What changed in five years
How each measure moved between two periods about five years apart, read against whether more or less is better, the published margin of error and the same change in other places.
Cities and towns like Johnstonville, California five years ago that improved
The places whose measures looked most like those of Johnstonville, California in the earlier period, ranked by how many measures improved beyond the margin of error, minus how many declined. A comparison of published data, not a forecast and not advice.
Who lives here
Age, race and education of residents, from the American Community Survey. Shares are of all residents (age), residents of every origin (race) or adults 25 and over (education).
Income
How household income is spread, not just the middle: each bar is the share of households in that income range.
Homes
Who owns and who rents, what homes cost, and what the housing stock looks like.
Getting to work
How workers travel to their job and how long it takes them.
Jobs and pay
What the largest occupations here pay, from the Bureau of Labor Statistics' Occupational Employment and Wage Statistics survey.
The Bureau of Labor Statistics publishes pay by metro area, not by county or city. The metro area page lists its largest occupations and lets you look up any job.
Pay in the Susanville, CALocal businesses
Employer businesses and sole proprietors by industry, per resident and against the state and the nation. Counts of businesses next to counts of people, not a measure of demand.
Federal contracts performed here
Grants and other federal assistance are counted by county here, not split among cities: Johnstonville is mostly in Lassen County.
See federal money in Lassen CountyRepresentation in Congress
Members serving today, with their record in the current Congress (party-unity votes cast with their caucus, roll calls missed). Not a grade.
County
A city can lie in several counties. Some indicators are published for counties only: the page marks them.
Metro area
The metro or micro area the city belongs to.
Other cities and towns in Lassen County
Largest first.
Similar cities and towns
Closest indicator profiles across the country (no model: score distances).
- Plymouth, CA35Alike on Population, High school+, Homeownership
- Clay, CA29Alike on High school+, Inactivity, Homeownership
- Lake Shastina, CA21Alike on High school+, Homeownership, Rent burden
- Cedar Ridge, CA38Alike on High school+, Homeownership, Inactivity
- Happy Valley, CA20Alike on High school+, Homeownership, Rent burden
Data and sources
Latest published value of each indicator; periods differ by source. Values flagged by their publisher are marked.
- PLACES: Local Data for Better HealthCenters for Disease Control and Prevention · release 2025
- Local Area Unemployment StatisticsU.S. Bureau of Labor Statistics · release 2025
- American Community Survey 5-Year EstimatesU.S. Census Bureau · release 2017-2024
- Population Estimates ProgramU.S. Census Bureau · release 2025
- Small Area Health Insurance EstimatesU.S. Census Bureau · release 2024
- Small Area Income and Poverty EstimatesU.S. Census Bureau · release 2024
- County Health Rankings & RoadmapsUniversity of Wisconsin Population Health Institute · release 2022-2025+2026-03-supplement