McHenry County

North DakotaPopulation: 5,326
76
/100
Strong Buy
#40 of 1,000 counties
#4 in North Dakota (43 counties)
Analysis by RentalCalcs ResearchIndependent data + algorithm-driven scoring
Updated October 17, 2026Sources: Zillow ZHVI, Zillow ZORI, US Census ACS, Tax Foundation

Market Snapshot

$156,908
Median Home Price
32% below national median
$9,481/mo
Est. Rent
Based on regional data
6.04%
Rent-to-Price Ratio
Estimated from price data
+$0
Est. Monthly Cash Flow
With 20% down at 6.9% rate

McHenry market analysis

McHenry County, North Dakota sits at a median home price of $156,908, which is low enough in absolute terms that entry barriers are minimal, but the investment picture here has a specific shape that demands careful reading before committing capital. The overall score of 76 and a 95th-percentile national rank signal genuine relative value, but the cash-flow score of 0 tells you something critical: the rent data needed to model net operating income and a cap rate is absent, which means you cannot underwrite this on yield alone. What you can see is a 3.41% year-over-year price gain and an appreciation score of 81, which places McHenry squarely on the appreciation side of the cash-flow vs. appreciation spectrum. Investors who need a modeled cap rate on day one should treat the missing yield data as a flag requiring independent rent comp research before proceeding.

Given that posture, the buyer this county suits best is not a cash-flow operator looking for a turnkey yield. The appreciation score of 81, combined with a median price well below $160,000, makes McHenry most attractive to a patient buy-and-hold investor who can purchase at low absolute cost, absorb carry while building equity, and benefit from continued price appreciation if the 3.41% annual trend holds. An affordability index of 96 and a stability score of 50 round out the picture: the market is accessible to buyers and tenants alike, but the stability score suggests meaningful volatility in either population, employment, or income that a conservative investor needs to stress-test. The value-add operator could find opportunity here given the low price point, but without rental income data, the thesis rests on forced appreciation through renovation rather than a yield spread.

The county's population of 5,326 is a central underwriting constraint that no score can paper over. At that scale, the rental pool is thin, tenant turnover carries outsized vacancy risk, and liquidity on exit is limited to a narrow buyer universe. This is not a criticism specific to McHenry, it is the arithmetic of rural North Dakota: small population counties can produce genuine appreciation and low acquisition costs, but a single vacancy in a two-unit portfolio can swing your annual return by a percentage point or more. Investors used to metros where a vacant unit gets absorbed quickly need to build conservative vacancy assumptions into any pro forma here.

On carry costs, the combined monthly tax and insurance figure of $174 is relatively benign at this price point. The state-average effective property tax rate of 0.98%, per Tax Foundation 2024 data, is in the normal range and not a line item that distorts the underwrite, though as the data notes, actual county and township rates will differ and should be confirmed before closing. Annual property tax of $1,538 and annual insurance of $549 produce an all-in cost burden of $2,087 per year before mortgage, which at the $156,908 price level is manageable. Insurance at 0.35% annually reflects North Dakota's real weather exposure and is worth benchmarking against actual quotes, since hail and wind claims in this part of the Great Plains can push premiums above state averages on specific properties.

Compared to its neighbors, McHenry's median price of $156,908 sits in the middle of the peer group. Hettinger County comes in cheaper at $121,524 with an overall score of 75, and Emmons County at $135,739 also scores 75. If pure low-cost entry is the goal, those two offer cheaper tickets with marginally lower scores. Foster County at $177,105 and a score of 77 and Golden Valley County at $179,434 and a score of 78 both price higher than McHenry while posting scores within two points of each other. Barnes County at $187,323 matches a score of 75. McHenry's case for selection over its neighbors comes down to getting a 76 overall score, including that 81 appreciation score, at a price below Foster and Golden Valley, which are the only peers that outscore it. An investor who wants the best combination of score and price efficiency in this peer set lands on McHenry or Foster, with McHenry's lower entry cost making it the better choice if capital preservation matters and if the investor is willing to do the legwork on rent comps that the available data cannot yet supply.

Last analyzed October 17, 2026. Based on the latest available Zillow and Census data for McHenry County.

Price History

Median Home Price

Median Rent

Historical data from Zillow ZHVI/ZORI

Score Breakdown

Overall Investment Score
76/100
76
Cash Flow(30%)
0/100

Rent data not available for cash flow calculation.

Appreciation(25%)
81/100

Based on 3.4% YoY price growth. Moderate growth (3-8%) scores highest.

Stability(25%)
50/100

Population data not available.

Affordability(20%)
96/100

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

  • +Affordable relative to local incomes

Challenges

  • -Negative leverage (cap rate 0.0% < mortgage rate 6.9%)
  • -Limited rent data (estimates used)

Economic Indicators

Population
5,326
Median Income
—
Data pending
Unemployment Rate
—
Data pending
Price-to-Income
—
Data pending

Who this market fits

Skip if
  • −You can't tolerate negative leverage (cap rate below mortgage rate today)

Compare to Nearby Counties

CountyVerdict
Golden ValleyND
78$179,434Est. pending—Strong BuyView
FosterND
77$177,105Est. pending—Strong BuyView
CurrentMcHenryND
76$156,908Est. pending—Strong Buy
HettingerND
75$121,524Est. pending—Strong BuyView
BarnesND
75$187,323Est. pending—Strong BuyView
EmmonsND
75$135,739Est. pending—Strong BuyView

The Bottom Line

Strong BuyMcHenry is a strong buy market with excellent fundamentals for buy-and-hold investors.

McHenry County in North Dakota scores 76/100, ranking #40 of 1,000 US counties (top 5%). At 20% down and current rates, a median-priced rental roughly breaks even on cash flow. The deal works on appreciation or with better terms, not on month-one cash flow.

Monthly Cash Flow
+$0/mo
Cap Rate
0.0%
Cash-on-Cash
0.0%

Related markets

Frequently asked questions

Cap rate data is not currently available for McHenry County, likely due to limited rental market activity in this rural North Dakota county with a population of only 5,326.

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