Boise City, ID · Idaho
Owyhee County
12,284 residents36 permits TTM$59,773 median HHI7 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$281,600
ACS 5-Year
Cap rate proxy
3.3%
FMR × 0.65 ÷ Home Value
Rent-to-income
15.5%
HUD FMR ÷ ACS HHI
Net migration
+2.47%
IRS SOI
Permits (TTM)
36
Census BPS
Climate risk
44.1
FEMA NRI (0–100)
ZIP code breakdown7 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 83628 | — | — | — | 0.2 | — |
| 83624 | — | — | — | 0.1 | — |
| 83639 | — | — | — | 0.1 | — |
| 83641 | — | — | — | 0.0 | — |
| 83604 | — | — | — | — | — |
| 83627 | — | — | — | — | — |
| 83650 | — | — | — | — | — |
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Demographics
Owner-occupied
70.9%
Census ACS
Vacancy rate
11.6%
Census ACS
Bachelor's degree +
13.7%
Census ACS
Rent burdened
23.2%
Census ACS (>30% income)
Median age
38.3
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026