
Author
Logan Johnson
Founder & Data Editor
Builder and data editor of the ByCounty Network. I publish county-level data sourced exclusively from federal agencies — and I am personally accountable for every methodology decision on this site.
Logan Johnson is the founder and data editor of the ByCounty Network — a family of independent data-journalism sites that publish county-level statistics from primary U.S. government sources: U.S. Census ACS, FBI UCR, CDC, FEMA NRI, NCES, EPA, NOAA, USDA, and USASpending.gov.
His role is the data-editor role, not the subject-matter-expert role. He designs the data pipelines that pull each dataset, sets the methodology behind every composite score and ranking, spot-checks AI-generated narratives against the underlying statistics before publication, and signs off on every methodology change. He is not a CPA, physician, criminologist, real-estate broker, or other domain-credentialed professional. The site is a transparent data utility, not a professional advisory service.
When a feature genuinely requires domain expertise — a public-health analyst weighing in on CDC measure choice, a CPA reviewing a property-tax explainer — Logan recruits a named co-byline reviewer rather than fabricating credentials. The reviewer commitment for each site is documented on that site's editorial-standards page, including the recruit status when no domain reviewer is currently in place.
Outside the network, Logan has spent the last several years building data infrastructure for logistics and operations teams — work that translates directly into the pipeline discipline applied here: every statistic on the site is traceable to a primary source, every methodology decision is documented, and every page lists a "Last reviewed" date.
Coverage areas
- Census ACS median household income (B19013)
- per-capita income and earnings analysis
- county-level poverty-rate methodology
- income-distribution data attribution
Articles by Logan on IncomeByCounty
Highest-Income Counties in America (2026)
The 25 US counties with the highest median household income, ranked with actual Census data. See where Americans earn the most.
Lowest-Income Counties in America (2026)
The 25 US counties with the lowest median household income. An honest, data-driven look at economic disparity across American counties.
Where Your Salary Goes Furthest: Income vs Cost of Living by County
Which counties offer the best value for your income? Data-driven comparison of income-to-cost ratios across all US counties.
Richest Counties by Per Capita Income
The 25 US counties with the highest per capita income. A different lens on wealth that reveals individual earning power rather than household totals.
Poorest Counties by Per Capita Income
The 25 US counties with the lowest per capita income. Understanding where individual earning power is weakest in America.
Most Affordable Counties for Renters
The 25 US counties where rent consumes the smallest share of income. Best income-to-rent ratios for budget-conscious renters.
Counties with the Highest Rent Burden
The 25 US counties where rent consumes the largest share of income. Where renters face the most severe housing cost pressure.
Counties with the Highest Median Rent
The 25 most expensive rental markets in America by county. Where median gross rent reaches its highest levels.
Counties with the Lowest Median Rent
The 25 cheapest rental markets in America by county. Where renters can find the most affordable monthly housing costs.
Best Counties for Home Affordability
The 25 US counties with the best income-to-home-value ratios. Where buying a home remains realistic on a median income.
Income Gap: Richest vs Poorest Counties in America
A direct comparison of the 15 richest and 15 poorest US counties. The staggering gap in median household income across American communities.
Counties with the Highest Home Values
The 25 US counties with the highest median home values. Where housing costs have reached extraordinary levels.