St. Xavier: Housing & Real Estate
Homes in St. Xavier carry a median value of $202,900 (estimated market value runs 6% higher at $215,822), with median rent $-666,666,666. Homeownership rate: 100.0%. That's 1.3× higher than the Big Horn County median ($159,700); 1.6× below the Montana median ($321,650). Market is cold. Vacancy rate 31.4%. A municipal building code is in effect.
- -0.0× annual income — home value vs. household income (vs Montana 4.4×).
- 4-BR rent is 2.2× a studio — rent gradient by unit size.
Home Values & Rent
Median home value $202,900 — 0.6× the Montana median ($321,649). Median rent $-666,666,666/month. homeownership rate 100.0% — above the U.S. share of ~65%.
| Fair Market Rent · Studio rent | $976 |
|---|---|
| Fair Market Rent · One-bedroom rent | $992 |
| Fair Market Rent · Two-bedroom rent | $1,302 |
| Fair Market Rent · Three-bedroom rent | $1,657 |
| Fair Market Rent · Four-bedroom rent | $2,115 |
| Fair Market Rent · HUD FMR area | Big Horn County, MT |
| Fair Market Rent · Fiscal year | FY2026 |
| Home Value Estimate | $215,822 |
| Median Home Value | $202,900 (vs Montana $321,650) |
| Median Rent | $-666,666,666 (vs Montana $974) |
Sources: HUD FMR FY2026 · Census ACS 5-Year 2023, B25077 · Census ACS 5-Year 2023 · Refreshed 2026-04-12
Tenure & Occupancy
Owner-occupied vs renter-occupied housing units, plus vacancy rates.
| Housing Market · Market temperature | cold |
|---|---|
| Housing Market · Vacancy rate | 31.4% |
| Housing Market · Price Appreciation 2Yr | 2.7% |
Utilities
Electricity, water, and broadband infrastructure serving residents. Broadband percentages reflect the share of premises that can subscribe to service at the listed speed (FCC Form 477).
Systems (3)
| Broadband · % of premises with 25/3 Mbps broadband | 100.0% |
|---|---|
| Broadband · % of premises with 100/20 Mbps broadband | 100.0% |
| Broadband · % of premises with 250/25 Mbps broadband | 100.0% |
| Broadband · % of premises with 1 Gbps / 100 Mbps broadband | 1.1% |
| Broadband · Broadband-capable premises | 90 |
| Electricity · Electricity rate (¢/kWh) | 12.66¢/kWh |
| Electricity · Customers | 557,432 |
| Electricity · Revenue Millions | $722 |
| Electricity · Year | 2024 |
| Mobile Broadband · 3G mobile coverage | 0% |
| Mobile Broadband · 4G mobile coverage | 100% |
| Mobile Broadband · 5G mobile coverage | 100% |
| Mobile Home Parks Detail · County total | 1 |
Sources: FCC BDC Jun 2025 · EIA Annual Retail Sales 2023 · FCC BDC Mobile 2024 · HIFLD / IRS BMF · Refreshed 2026-04-12
Other
| Homeownership Rate | 100.0% |
|---|---|
| Median Year Built | 1973 |
Sources: Census ACS 5-Year 2023 · Refreshed 2026-04-12