Donaldsonville, LA vs Port Barre, LA

Port Barre is moderately more affordable than Donaldsonville, with a 14.6% lower cost of living index. Donaldsonville scores 72 compared to 63 for Port Barre, where the US average is 100. This difference means residents of Donaldsonville can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Donaldsonville is $838/month compared to $832/month in Port Barre — a 1% difference. Home values follow the same pattern: Port Barre is more affordable at $76,500 median vs $175,500.

Median household income in Donaldsonville is $24,160 compared to $42,853 in Port Barre (-43.6%). Port Barre offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Donaldsonville spend roughly 41.6% of their income on rent, more than the 23.3% in Port Barre. The Port Barre ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.