Prairieville, LA

Average · 95

Louisiana · Population 35,010 · Updated March 2026

$1,225
Median Rent / Month
$115,610
Median Income
$302,200
Median Home Value
$1,548
Owner Costs / Month

Affordability

How far your income goes in Prairieville

12.7%
Rent-to-Income Ratio
Affordable
Rent takes less than 25% of median income — considered affordable by HUD standards.

Tax Burden in Louisiana

State-level tax rates that affect your costs

4.25%
Income Tax (Top Rate)
4.45%
Sales Tax
0.55%
Property Tax Rate

Estimated Annual Costs

$14,700
Annual Rent
$4,913
State Income Tax
$1,662
Property Tax (est.)

Cost of Living Overview

Prairieville has a cost of living close to the national average, offering a balanced mix of expenses and amenities. With a cost index of 95 (where 100 equals the national median), Prairieville residents can expect to pay median rent of $1,225/month while earning a median household income of $115,610/year.

The median home value in Prairieville, LA is $302,200, with typical monthly owner costs around $1,548 including mortgage, insurance, and taxes. The median rent-to-income ratio of 12.7% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.

Louisiana has a moderate income tax rate of 4.25%. Combined with a 4.45% sales tax rate and 0.55% effective property tax rate, the overall tax environment is a factor in the total cost of living in Prairieville.

Frequently Asked Questions

Common questions about living costs in Prairieville

What is the cost of living in Prairieville, LA?
The cost of living index in Prairieville, LA is 95 (US average = 100). Median monthly rent is $1,225, median household income is $115,610/year, and the median home value is $302,200.
Is Prairieville, LA affordable?
Yes, Prairieville is more affordable than the national average with a cost index of 95. The rent-to-income ratio is 12.7%—below the 30%% threshold considered affordable by HUD.
What is the average rent in Prairieville, LA?
The median gross rent in Prairieville, LA is $1,225 per month according to the US Census Bureau ACS 2023 data. Annual rent costs approximately $14,700.
What is the median household income in Prairieville?
The median household income in Prairieville, LA is $115,610 per year. This compares to the national median of approximately $80,000.
What are the taxes like in Louisiana?
Louisiana has a top income tax rate of 4.25%, a sales tax of 4.45%, and an effective property tax rate of 0.55%.