Property Tax in Lafayette Parish
via TaxByCounty
Lafayette Parish taxes rank in nation's upper tier
Lafayette Parish's 0.568% effective rate slightly exceeds the national median of 0.565%, placing it just above average nationally. Homeowners pay $1,329 annually on a median home valued at $234,200—about 49% of the national median tax of $2,690.
Highest-taxed parish in Louisiana
At 0.568%, Lafayette Parish has Louisiana's highest effective tax rate among all 64 parishes, 35% above the state average of 0.421%. The median property tax of $1,329 is nearly double the state median of $732, reflecting major parish investments.
Highest taxes in the region by far
Lafayette Parish's 0.568% rate towers over nearby Acadia Parish and St. Martin Parish, as well as Lafourche Parish (0.498%) to the southeast. This makes it the priciest parish for homeowners across south-central Louisiana.
What homeowners actually pay yearly
On Lafayette Parish's median home value of $234,200, the annual property tax is approximately $1,329 without a mortgage and $1,458 with one. This comes to roughly $111 per month—the highest in Louisiana and well above regional norms.
Challenge high assessments aggressively
In Louisiana's highest-taxed parish, inflated property assessments can cost homeowners thousands over a decade. Lafayette Parish residents should request independent appraisals and file formal appeals if their assessed values deviate significantly from market sales data in their neighborhoods.