Fort Polk South, LA vs Gretna, LA

Gretna is moderately more affordable than Fort Polk South, with a 10% lower cost of living index. Fort Polk South scores 91 compared to 83 for Gretna, where the US average is 100. This difference means residents of Fort Polk South can expect to pay noticeably more for everyday expenses, housing, and services.

Renters will find that Fort Polk South has a median rent of $1,175/month while Gretna comes in at $1,017/month, a 16% difference.

Median household income in Fort Polk South is $62,790 compared to $46,045 in Gretna (+36.4%). While Fort Polk South is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Fort Polk South spend roughly 22.5% of their income on rent, less than the 26.5% in Gretna.