La County Directory
County-level affordability, income limits, and rent data from official HUD, IRS, and BLS sources.
Updated Jun 19, 2026 · Dataset v2 · HUD FY2026 · FMR FY2026 · IRS 2025 · BLS CPI-U 2013–2025
La at a glance
Counties indexed
64
State median income
$78,700
per year · HUD Area Median Income
State median FMR (2BR)
$947
per month · HUD Fair Market Rent
Top counties by signal
Highest median income
- 1.St. Tammany Parish$107,700/yr
- 2.Ascension Parish$94,500/yr
- 3.East Baton Rouge Parish$94,500/yr
- 4.East Feliciana Parish$94,500/yr
- 5.Livingston Parish$94,500/yr
Highest Fair Market Rent (2BR)
- 1.Jefferson Parish$1,331/mo
- 2.Orleans Parish$1,331/mo
- 3.Plaquemines Parish$1,331/mo
- 4.St. Bernard Parish$1,331/mo
- 5.St. Charles Parish$1,331/mo
Highest rent burden
- 1.Claiborne Parish21.5%
- 2.East Carroll Parish20.7%
- 3.Tensas Parish20.6%
- 4.Tangipahoa Parish20.0%
- 5.Madison Parish19.2%
Burden = (12 × FMR 2BR) ÷ median income
Featured clusters
County groupings by affordability profile.
Income Leaders
Highest HUD Area Median Income
Most Affordable
Lowest annual rent burden
High Rent Markets
Highest HUD Fair Market Rents
Frequently asked questions
How many counties are in La?
La has 64 counties indexed in the GovCalculator dataset, sourced from HUD, IRS, and BLS public data.
Which county in La has the highest median income?
St. Tammany Parish has the highest HUD Area Median Income in La at $107,700 per year.
Which county in La has the highest Fair Market Rent?
St. Tammany Parish has the highest HUD Fair Market Rent (2-bedroom) in La at $1,331 per month.
Which county in La is most affordable relative to income?
La Salle Parish has the lowest annual rent burden in La — approximately 11.3% of median income spent on a 2-bedroom Fair Market Rent. Rent burden is calculated as (12 × FMR 2BR) ÷ Area Median Income.