Fergus County

Fergus County sits at a median home price of $308,789, up 7.91% year-over-year, with an affordability index of 64 out of 100. The data as structured returns zeroes for cap rate, cash-on-cash return, and estimated cash flow, which tells you something important: the model cannot construct a positive cash-flow case here at current price levels and a 6.85% financing rate. What the county does show is a 95 out of 100 appreciation score, placing it in rare territory nationally, ranking 113th out of 1,000 counties screened (86th percentile) and 5th out of 56 Montana counties. This is not a market you enter for yield. It is a market you enter expecting the asset to grow.

That appreciation score, combined with a cash-flow score of 0, defines exactly who this market suits and who it does not. An investor requiring immediate positive cash flow should look elsewhere. The price-to-rent dynamics at $308,789, financed with a 20% down payment of roughly $61,758, produce mortgage, tax, and insurance obligations that rents in a county of 11,496 people are unlikely to cover at current rates. The investor this county suits is either a long-horizon appreciation buyer comfortable carrying a neutral or slightly negative position while the asset appreciates, or a cash buyer who can eliminate the debt service drag and hold for equity accumulation. The 7.91% year-over-year price growth is a meaningful signal, though one year of data is not a trend on its own, and a small population base means thin transaction volume can move percentage figures more than in larger markets.

The stability score of 50 out of 100 is the number worth sitting with. It signals meaningful volatility or demand uncertainty relative to the broader sample. In a county with 11,496 residents, the rental pool is narrow by definition. A single large employer reducing headcount, a seasonal population shift, or a prolonged agricultural downturn can move vacancy rates faster than in a diversified metro. No economic anchors were provided in the underlying data, so the specific employer and industry composition of Lewistown and Fergus County is not something this analysis can speak to with precision, but the population size alone demands that any investor underwrite conservatively on occupancy assumptions and build cash reserves accordingly.

The tax and insurance picture is relatively benign for Montana. At a 0.83% state-average effective property tax rate, paired with a 0.38% insurance rate, the combined monthly tax-and-insurance carry is $311. That figure, while not punishing, still represents a real fixed cost in a market where cash flow is already tight. The 0.83% rate is flagged as "normal," meaning it is neither a tailwind nor a red flag, but at $2,563 annually in property tax and $1,173 in insurance, these costs deserve their own lines when you build your underwrite. The standard caveat applies: this is a state-average effective rate from Tax Foundation 2024 data, and actual Fergus County and township-level rates may differ, sometimes materially in rural Montana counties.

The concentration and demographic risks here are structural. A population of 11,496 is small enough that the rental market is genuinely thin. Liquidity on exit will also be constrained, as the pool of qualified buyers for investment property in a rural Montana county is limited. These are not invented concerns; they follow directly from the population figure and the rural geography. Regulatory risk is not flagged in the data, but Montana broadly has been landlord-friendly historically.

Compared to the neighboring counties in the data, Fergus commands a significant price premium. Blaine County's median is $205,075, Hill County sits at $226,664, Liberty at $219,236, Wibaux at $211,310, and Pondera at $250,371. All five neighbors score within three points of each other (70 to 73 overall), while Fergus scores 72, essentially in the same band. The premium Fergus carries, roughly $58,000 to $104,000 above its neighbors, is not being rewarded with a meaningfully higher overall score. An investor who prioritizes entry price and wants to test rural Montana exposure with lower capital at risk should look seriously at Hill or Blaine County first. The case for choosing Fergus over a neighbor rests entirely on its 95 appreciation score, which no neighbor approaches in the data provided. If your thesis is price appreciation in Montana's high-plains market and you are willing to pay up for that signal, Fergus is the county the numbers point to. If your thesis requires cash flow or lower entry cost, the neighbors win on price without giving up much on overall scoring.