10 Counties with the Highest Property Tax Rates in Louisiana

If you are comparing property taxes across Louisiana, these 10 counties have the highest effective rates in the state. The highest-rate county, Orleans Parish, comes in at 0.82% — 0.27% higher than the Louisiana average (0.55%). The statewide effective rate is 0.55%.

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#CountyEffective RateMedian TaxMedian Home Value
1Orleans Parish0.82%$2,428$296,400
2St. Tammany Parish0.74%$2,005$272,200
3Bossier Parish0.64%$1,380$215,100
4East Baton Rouge Parish0.64%$1,547$241,800
5Grant Parish0.64%$864$135,900
6Caddo Parish0.61%$1,081$175,900
7West Baton Rouge Parish0.59%$1,336$225,900
8St. Charles Parish0.57%$1,475$256,800
9Rapides Parish0.57%$1,024$179,100
10Lafayette Parish0.57%$1,329$234,200

How this ranking is calculated

The effective property tax rate is the median annual property tax paid divided by the median home value in each county, expressed as a percentage. It is the most practical way to compare property tax burden between counties because it neutralizes differences in home values.

Counties with the highest rates in Louisiana often share a few characteristics: lower home values and/or higher millage rates driven by school and local service funding needs.

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