Jersey County

Jersey County sits at a median home price of $205,285 with year-over-year appreciation of 3.87%, landing an appreciation score of 83 out of 100 and an affordability index of 86. What the data does not show is a cap rate, cash flow figure, or rent estimate, and the cash flow score reflects that: zero. The absence of those figures is itself informative. This is a market where the investment case rests almost entirely on price appreciation and relative affordability, not on day-one income. At 91st percentile nationally and ranked 74th out of 1,000 counties overall, Jersey scores well on a composite basis, but investors who underwrite on yield will find the numbers incomplete at best and suspect at worst without a reliable local rent comp.

That profile points clearly toward one type of buyer: the appreciation-oriented investor or the long-hold owner who can tolerate thin or neutral cash flow in exchange for equity buildup in an affordable entry-point market. At $205,285, the purchase price is low enough that debt service at 6.85% stays manageable, and the 3.87% annual price gain is real, not speculative, based on the trailing data provided. Cash flow buyers should look elsewhere. There is no rent-to-price ratio in the data, no estimated monthly income, and no cap rate, which means an investor cannot underwrite this county against a yield target without doing independent rent comp work. Value-add operators might find opportunity in the affordability window, but the small population of 21,462 limits the buyer pool on exit and constrains the tenant universe, both of which matter for repositioning plays.

No economic anchor data was provided for Jersey County, so employment base and demand drivers cannot be characterized with specificity. What the population figure does suggest is a small, likely rural or exurban county, and investors should verify independently whether tenant demand is driven by proximity to a larger metro, agricultural employment, or some other source before committing capital.

The carry costs here deserve serious attention. At Illinois's state-average effective property tax rate of 2.27%, the annual tax bill on a $205,285 home runs approximately $4,660, and combined with insurance of $554 annually, the monthly tax and insurance load is $435. That $435 comes off the top before a dollar of mortgage principal, vacancy reserve, maintenance, or management is accounted for. On a property at this price point, that figure is not a rounding error; it is a structural drag on cash flow that must appear on its own line in any underwrite. Illinois property taxes are consistently among the highest in the country, and the "very high" flag here reflects that. Note that 2.27% is a state-average estimate from Tax Foundation 2024 data; actual rates at the county or township level in Jersey County may be higher or lower, and investors should pull the specific parcel tax history before closing.

The primary risk in Jersey County is scale. A population of 21,462 creates real concentration exposure: a single large employer leaving, a demographic shift, or even modest population decline can move vacancy rates and price appreciation meaningfully in a county this small. Without vacancy data or demographic trend data in the inputs, the magnitude of that risk cannot be quantified, but the structure of it is clear. Regulatory risk in Illinois is a broader consideration given the state's fiscal condition and history of policy changes affecting landlords, though nothing county-specific is available here to flag beyond the tax rate.

Among the neighbors provided, Jersey at $205,285 is the second most expensive after Woodford County at $220,926, and it carries the highest overall score in this peer group at 74, tied with Livingston but above Pike at 75, Shelby at 75, Winnebago at 75, and Woodford at 72. The only neighbor with rent data is Winnebago County, which shows a median rent of $1,211.55 on a median price of $195,413, producing a rent-to-price ratio of 0.074, or roughly 0.74% monthly, which is a modest yield by cash flow standards but at least a defined one. An investor who needs yield visibility today should look at Winnebago first, where the income side of the equation is at least quantifiable. Pike County at $112,450 offers the deepest affordability in the group, though its overall score of 75 suggests the market dynamics there are not significantly better despite the lower entry price. Jersey makes sense over its neighbors specifically when the investor's thesis is appreciation in an affordable Illinois market with a relatively high composite score, and when they are comfortable doing the rent comp work that the available data does not provide.