County

Caroline County, MD

11 ZIP codes  ·  11 cities  ·  Maryland

👥34,604Population
💰$68,976Median HH Income▼ 10% below avg
🎂40.1Median Age
🏠$267,925Median Home Value≈ Avg
🎓26.9%College Grads▼ 30% below avg
📊5.3%Unemployment▲ 8% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.0% Female 51.0% ♀

Race & Ethnicity

White: 73.2%Hispanic: 8.6%Black: 14%Asian: 0.8%Other: 3.7%Race
White73.2%
Hispanic8.6%
Black14.0%
Asian0.8%
Other3.7%

Age Breakdown

Under 5
6%
5–17
17%
18–24
8%
25–44
25%
45–64
27%
65+
8%

Key Indicators

Median Age40.1 yrs
Avg HH Size2.71
Below Poverty12.1% ▲ 21% above avg
College Grads26.9% ▼ 30% below avg
Unemployment5.3% ▲ 8% above avg
No HS Diploma359 (1.7%)
HS Graduate9,040 (43%)
Some College3,053 (14.5%)
Associates2,861 (13.6%)
Bachelors1,646 (7.8%)
Graduate Degree4,051 (19.3%)

Education

No HS: 1.7%HS Grad: 43%Some College: 14.5%Associates: 13.6%Bachelors: 7.8%Graduate: 19.3%Edu
No HS1.7%
HS Grad43.0%
Some College14.5%
Associates13.6%
Bachelors7.8%
Graduate19.3%
Housing & Income

Housing Tenure

Owner: 72.8%Renter: 27.2%Tenure
Owner72.8%
Renter27.2%

Home Value Distribution

Under $50k
5%
$50k–$100k
4%
$100k–$150k
7%
$150k–$200k
14%
$200k–$300k
30%
$300k–$500k
30%
Over $500k
10%

Financials

Median HH Income$68,976 ▼ 10% below avg
Median Home Value$267,924 ≈ Avg
Home/Income Ratio3.9x (nat avg ~3.5x)
Median Rent$1,143/mo
Total Housing Units14,037
Vacant Units1,363

Income Distribution

Under $25k
16%
$25k–$50k
17%
$50k–$75k
19%
$75k–$100k
16%
$100k–$150k
17%
$150k–$200k
8%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
90%
Public Transit
1%
Walked
3%
Work From Home
7%

Commute Time

Under 15 min
23%
15–30 min
26%
30–45 min
26%
Over 45 min
25%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
7%
1960s–1970s
15%
1980s–1990s
19%
2000+
58%
About Caroline County, MD

Caroline County is located in Maryland and encompasses 11 ZIP codes spanning 11 cities and communities. The county has an estimated population of 34,604 residents. With a median age of 40.14, it is a middle-aged county.

Caroline County has a solidly middle-class economic profile. The median household income of $68,976 is near the national average. Unemployment stands at 5.3%, near the national average. The poverty rate of 12.1% is above the national average.

Housing in Caroline County is a mid-range housing market, with a median home value of $267,924 — near the national average. Monthly median rent is approximately $1,142. Homeownership rates are high at 72.8%, reflecting a largely residential, stable population.

The residents of Caroline County are primarily White (73.15%). Educational attainment is moderately educated — 26.9% of adults hold a bachelor's degree or higher, below the national average.

Caroline County, MD is a solidly middle-class area in Maryland. The 11 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Caroline County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
21629 Denton 10,285 $70,117 $293,700 $1,086 7.4% 31.5%
21632 Federalsburg 6,227 $59,808 $192,800 $990 4.8% 23.1%
21636 Goldsboro 913 $66,818 $257,100 $1,590 7.9% 10.8%
21639 Greensboro 4,621 $59,274 $270,300 $1,017 3.0% 20.8%
21640 Henderson 1,251 $65,952 $260,200 $1,625 1.4% 20.6%
21641 Hillsboro 130 $65,417 $241,700 $955 1.5% 27.4%
21649 Marydel 1,938 $58,464 $199,200 $1,583 5.0% 25.1%
21655 Preston 4,995 $85,608 $291,200 $1,313 3.4% 36.0%
21660 Ridgely 4,244 $76,917 $322,500 $1,008 6.6% 23.6%