Siskiyou County

CaliforniaPopulation: 44,049
58
/100
Hold
#426 of 1,000 counties
#5 in California (58 counties)
Analysis by RentalCalcs ResearchIndependent data + algorithm-driven scoring
Updated October 19, 2026Sources: Zillow ZHVI, Zillow ZORI, US Census ACS, Tax Foundation

Market Snapshot

$281,544
Median Home Price
23% above national median
$1,607/mo
Median Rent
11% above national median
6.85%
Rent-to-Price Ratio
Top 30% nationally
-$431
Est. Monthly Cash Flow
With 20% down at 6.9% rate

Siskiyou market analysis

Siskiyou County sits at the cash-flow end of the California spectrum, but not cleanly enough to underwrite on autopilot. The gross rent-to-price ratio of 6.85% is the highest among the five counties in this comparison set and meaningfully above what you find across most of California, which typically runs 4.5% to 5.5% on that metric. The cap rate comes in at 4.45%, which is serviceable by California standards but not the 6%-plus figure a cash-flow-first buyer would want before layering in financing. And financing is where the story gets harder: at a 6.85% interest rate on an 80% LTV loan, the monthly mortgage alone is $1,476, estimated expenses add another $562, and the model spits out negative $431 in monthly cash flow and a cash-on-cash return of negative 7.99%. The appreciation story does not rescue that math either, with median home prices down 1.39% year-over-year and an appreciation score of 43 out of 100. Siskiyou is not a market where you buy for price growth.

The investor this market suits, if any, is one who can close the financing gap, meaning a buyer who can put substantially more than 20% down, pay cash, or acquire below the $281,544 median through distressed or off-market purchases. At a lower basis, the 6.85% gross yield becomes a real number. A value-add operator who can buy a deferred-maintenance property at 15% to 20% below median, force some equity, and still capture rents near $1,607 could push cash-on-cash into positive territory. A pure appreciation buyer has little justification here given the negative YoY price movement and a 43 appreciation score. The affordability index of 70 and median price under $282,000 do make this one of the more accessible California markets for an all-cash or high-equity buyer, but the low population of 44,049 means the pool of comparable sales and replacement tenants is thin.

No economic anchor data was provided for this county, so this analysis does not speculate on employer concentration or job-base stability. What the thin population figure does signal on its own is that Siskiyou is a low-liquidity market: fewer buyers, fewer tenants, and a slower resale exit if you need one. That demographic reality needs to be stress-tested in any hold-period model.

The tax and insurance carry cost here is a modest tailwind relative to most of California. The combined monthly tax and insurance estimate is $211, using a state-average effective property tax rate of 0.73% and an insurance rate of 0.17%, and that tax flag is rated "normal," meaning it is neither a meaningful drag nor a notable advantage. Worth noting: $211 per month is already baked into the $562 estimated expenses figure cited above, so it is not an additional cost, but investors should verify actual county and township rates independently, since the 0.73% figure is a state-average estimate and Siskiyou's effective rate at the parcel level may differ.

The primary risks are concentration and liquidity, not regulatory or demographic trends invented from thin air. A 44,049-person county in far northern California means any single employer shock, infrastructure disruption, or wildfire season that dents rental demand has an outsized effect on occupancy. California's landlord-tenant regulatory environment applies statewide and should be underwritten accordingly, but Siskiyou does not have the additional local rent-control layers that coastal metros carry.

Against its comparison counties, Siskiyou offers the highest rent-to-price ratio in the group at 6.85%, ahead of Madera at 6.52%, Fresno at 6.11%, Tulare at 5.96%, Kings at 5.95%, and Imperial at 5.29%. It also carries the lowest median price at $281,544, versus Madera at $416,542 and Fresno at $399,477. If your thesis is maximum gross yield and minimum capital outlay within California, Siskiyou wins that comparison on paper. Kings County at an overall score of 59 edges Siskiyou's 58, offers a higher population base, and sits in the San Joaquin Valley with more economic activity, making it a more liquid alternative for investors who want yield without extreme rural exposure. Choose Siskiyou over the neighbors only if the price point and yield matter more than market depth, and only if you can structure the deal to avoid the financing-driven cash-flow hole this model currently shows.

Last analyzed October 19, 2026. Based on the latest available Zillow and Census data for Siskiyou County.

Scenario comparison

Same $1,607/mo rent assumption, 20% down, 6.85% rate. What changes is the acquisition price.
ScenarioPurchase priceMonthly cash flowCap rateCash-on-cash
75% of median
value-add or distressed
$211,158-$62/mo5.9%-1.5%
Median
typical MLS deal
$281,544-$431/mo4.5%-8.0%
125% of median
newer / premium
$351,930-$800/mo3.6%-11.9%

Price History

Median Home Price

Median Rent

Historical data from Zillow ZHVI/ZORI

Quick Investment Calculator

20%
5%50%100%

Purchase

Purchase Price$281,544
Down Payment (20%)$56,309
Loan Amount$225,235
Interest Rate6.85%

Monthly Cash Flow

Gross Rent+$1,607
Monthly P&I-$1,476
Est. Expenses (35%)-$562
Net Cash Flow-$431/mo
4.5%
Cap Rate (all cash)
-8.0%
Cash-on-Cash Return
6.85%
Rent-to-Price Ratio
Negative leverage: At 6.85% rates, borrowing costs exceed the 4.5% cap rate. All-cash buyers may see better returns.

* Based on county median values. 35% expenses include taxes, insurance, maintenance, vacancy, and property management. Actual results vary by property.

Score Breakdown

Overall Investment Score
58/100
58
Cash Flow(30%)
68/100

Based on 6.85% rent-to-price ratio. Higher ratios indicate stronger cash flow potential.

Appreciation(25%)
43/100

Based on -1.4% YoY price growth. Moderate growth (3-8%) scores highest.

Stability(25%)
50/100

Population data not available.

Affordability(20%)
70/100

Based on price relative to estimated local incomes.

Scores are calculated using real Zillow home value and rent data, Census population data, and economic indicators. The weighted average produces the overall investment score. Markets with missing rent data use estimated values based on regional averages.

Investment Outlook

Strengths

  • +Above-average rent-to-price ratio (6.85%)
  • +Affordable relative to local incomes
  • +Complete rent data available

Challenges

  • -Declining home values (-1.4% YoY)
  • -Negative cash flow at typical financing (-$431/mo)
  • -Negative leverage (cap rate 4.5% < mortgage rate 6.9%)

Economic Indicators

Population
44,049
Median Income
—
Data pending
Unemployment Rate
—
Data pending
Price-to-Income
—
Data pending

Who this market fits

Best for
  • +All-cash buyers: removing debt service flips the cap rate to actual yield
Skip if
  • −You need positive cash flow on day one at typical leverage
  • −You can't tolerate negative leverage (cap rate below mortgage rate today)
  • −You expect appreciation to carry the deal, but prices have declined year over year

Compare to Nearby Counties

CountyVerdict
KingsCA
59$354,148$1,7575.95%HoldView
CurrentSiskiyouCA
58$281,544$1,6076.85%Hold
ImperialCA
57$367,307$1,6195.29%HoldView
MaderaCA
57$416,542$2,2646.52%HoldView
TulareCA
55$353,817$1,7575.96%HoldView
FresnoCA
52$399,477$2,0346.11%HoldView

The Bottom Line

HoldSiskiyou is a neutral market. Consider house hacking or targeting below-market deals.

Siskiyou County in California scores 58/100, ranking #426 of 1,000 US counties (top 54%). At 20% down and current rates, a median-priced rental loses about $431/month; the 6.85% gross rent-to-price ratio doesn't survive debt service. The thesis here is appreciation, value-add, house hacking, or all-cash.

Monthly Cash Flow
$-431/mo
Cap Rate
4.5%
Cash-on-Cash
-8.0%

Related markets

Frequently asked questions

The average cap rate in Siskiyou County is 4.45%, which reflects the relatively modest cash-flow potential of the market given median home prices of $281,544 and median rent of $1,607.

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