For cash flow and entry affordability, Urbana, IL is the clearer underwriting queue: its Zillow home-value index is $209,776.68 against Rexburg, ID's $432,774.07, producing a 7.15% gross yield versus 3.12%. Urbana also has the lower price-to-income measure, 4.63 against 8.55. These are screens rather than net-income forecasts: gross yield is before operating, capital, vacancy, and financing costs.
Renter pressure and housing-stock fit are not one-way calls. Rexburg has a 77.05% renter share, above Urbana's 62.70%, supporting a renter-oriented screen. Rexburg's 31.67% large-multifamily share contrasts with 22.60% in Urbana, whereas Urbana provides a more single-family-oriented stock. The reported vacancy rates are citywide shares of total housing units, not rental-vacancy measures; neither city can be called tighter from them alone.
Local demand remains conditional. Across overlapping ACS vintages, not annualized, Rexburg's population change is +42.69% while Urbana's is -7.91%; however, Zillow rent growth is effectively flat in Rexburg at -0.0086% and +6.29% in Urbana. Rexburg also reports 8.81% unemployment and 32.50% poverty, above Urbana's 4.72% and 28.02%. Put Urbana ahead for current rent-momentum and lower tenant-risk signals, but send Rexburg forward only where a property's submarket can validate the population narrative. The next check is subject-property rent, operating costs, condition, and lease-up evidence.

