51111 Sioux City, IA Fair Market Rent

What the FMR for ZIP 51111 actually means

HUD publishes Small Area Fair Market Rents at the ZIP code level for designated metros. ZIP 51111 (Sioux City, IA) is covered by Sioux City, IA-NE-SD MSA, so FY 2026 figures here are ZIP-specific: $950 for a 1-bedroom, studio $820, 2-bedroom $1,190, 3-bedroom $1,430, and 4-bedroom $1,580. These are 40th-percentile gross rents (utilities except telephone), not live asking rents. Housing Choice Voucher payment standards are typically set between 90% and 110% of the applicable FMR/SAFMR.

Because this page uses SAFMR, nearby ZIPs in Woodbury can show different bedroom figures. Against the national benchmark the 1-bedroom SAFMR here is 1% below the US average of $959, and 21% above the IA state average of $788.

For budgeting, the 30% affordability rule says rent should not exceed 30% of gross household income. At the FY 2026 1-bedroom FMR of $950, that implies a household income of $38,000 per year (about $3,167/month) to avoid being cost-burdened, a 2-bedroom at $1,190 lifts that threshold higher still. ZIP 51111 has a population of 94 residents, so the gap between these FMR figures and local wages shapes how many households qualify as rent-burdened (paying more than 30% of income) or severely burdened (above 50%).