Caroline County

MarylandPopulation: 33,320
56
/100
Hold
#479 of 1,000 counties
#15 in Maryland (24 counties)
Analysis by RentalCalcs ResearchIndependent data + algorithm-driven scoring
Updated October 19, 2026Sources: Zillow ZHVI, Zillow ZORI, US Census ACS, Tax Foundation

Market Snapshot

$330,127
Median Home Price
44% above national median
$19,947/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

Caroline market analysis

Caroline County sits at a median home price of $330,127 with year-over-year appreciation of just 0.69%, which tells you immediately this is not a market you're buying for price growth. The affordability index of 59 and an overall score of 56, landing at the 39th national percentile out of 1,000 counties, paints a picture of a mid-tier market that hasn't broken out in either direction. The cash flow score is zero, meaning the numbers at current price levels and a 6.85% rate do not produce positive cash flow on a standard underwrite. The appreciation score of 57 is slightly above average but not compelling given the near-flat home price growth. Caroline sits squarely in the middle of the cash-flow vs. appreciation spectrum, and right now it isn't winning decisively on either axis.

That zero cash flow score matters most to pure cash-flow buyers: at $330,127, a 20% down payment of $66,025, and prevailing rates at 6.85%, the debt service alone will be difficult to cover in a rural Eastern Shore county without rent premiums that the market may not support. Appreciation buyers face a different problem: 0.69% annual price growth is essentially flat in real terms, and the appreciation score of 57 doesn't suggest a near-term inflection. The investor profile best suited here is a value-add operator who can acquire below the median, force equity through renovation, and push rents above the market average, or a patient buy-and-hold buyer who needs a lower entry price than the surrounding suburban Maryland counties and is willing to accept thinner margins. With a population of 33,320, the tenant pool is small, so any concentration in a single asset type or neighborhood creates real occupancy risk.

No economic anchor data was provided for Caroline County, so employer-specific demand drivers cannot be assessed here. What the population figure does signal is a small, likely rural or exurban county on the Eastern Shore, where rental demand tends to be steadier than cyclical but also capped. With 33,320 residents, you're not looking at the kind of labor market depth that absorbs vacancy quickly.

The combined monthly tax and insurance burden comes to $358, using a state-average effective property tax rate of 1.09% (Tax Foundation 2024 estimate, with the caveat that actual county and township rates may differ). That translates to $4,291 annually. At 1.09%, the rate is in the normal range and does not create the kind of underwriting drag you'd see in a high-tax state. The insurance component at 0.21% annually adds $693, modest for a Mid-Atlantic county. Neither figure is a deal-killer, but together they represent a meaningful fixed cost floor that, added to a $66,025 down payment already deployed, compresses returns when gross rent is constrained by the local tenant pool.

The primary risk here is market depth. A 33,320-person county with a cash flow score of zero and near-flat appreciation offers little margin for error. If a property sits vacant for two months, the annual return math deteriorates quickly with no rent growth tailwind to recover it. Regulatory and demographic risk data was not provided, but the size of the county means any adverse demographic trend, an employer departure, or a population shift toward adjacent metros would be felt faster than in a larger market.

Against its neighbors, Caroline is the most affordable entry point: $330,127 versus $407,163 in Harford County, $422,457 in Prince Georges County, $492,170 in Frederick County, and $494,258 in Anne Arundel County. Kent County at $377,212 is the closest comp, though no rent data was provided for Kent. The three neighbors with rent data all show rent-to-price ratios in the 0.051 to 0.056 range, which are themselves not particularly strong. If those neighbors can't generate compelling cash flow at those ratios, Caroline's lower price point has to be weighed against an unknown and likely lower rent level. An investor should choose Caroline over its neighbors only if they have a specific acquisition below the $330,127 median with a clear value-add path, or if they need to conserve acquisition capital and accept the smaller tenant pool as the trade-off. For appreciation-focused capital, Harford or Anne Arundel County, each scoring 57 overall with deeper labor markets and stronger rent data, are more defensible positions at the cost of higher entry prices.

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

Price History

Median Home Price

Median Rent

Historical data from Zillow ZHVI/ZORI

Score Breakdown

Overall Investment Score
56/100
56
Cash Flow(30%)
0/100

Rent data not available for cash flow calculation.

Appreciation(25%)
57/100

Based on 0.7% YoY price growth. Moderate growth (3-8%) scores highest.

Stability(25%)
50/100

Population data not available.

Affordability(20%)
59/100

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

No significant strengths identified based on current data.

Challenges

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

Economic Indicators

Population
33,320
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
Anne ArundelMD
57$494,258$2,2745.52%HoldView
HarfordMD
57$407,163$1,7675.21%HoldView
CurrentCarolineMD
56$330,127Est. pending—Hold
Prince GeorgesMD
55$422,458$1,9855.64%HoldView
FrederickMD
55$492,171$2,1015.12%HoldView
KentMD
55$377,212Est. pending—HoldView

The Bottom Line

HoldCaroline is a neutral market.

Caroline County in Maryland scores 56/100, ranking #479 of 1,000 US counties (top 61%). 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

The median home price in Caroline County is $330,127, making it one of the more affordable counties in Maryland for real estate investors.

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