Caroline County, Maryland

Caroline County covers 319 sq mi of land and has about 33,669 residents. 10 zip codes lie mainly within it, spread across 10 cities and towns. Zip codes that only partly reach into the county are listed on each zip's own page.

Population

33,669

105/sq mi

Median household income

$68K

U.S. $81K

Median home value

$290K

U.S. $333K

Median rent

$1,105

U.S. $1,413

Median age

39.9

U.S. 38.9

Poverty rate

12.2%

U.S. 12.5%

Cities and towns

Zip codes in Caroline County

10 total

Zip	City	Type	Population	IncomeMedian income	Home value
21609	Bethlehem · PO box	PO box / unique	—	—	—
21629	Denton	Residential	10,252	$73,956	$334,200
21632	Federalsburg	Residential	6,436	$61,316	$216,000
21636	Goldsboro	Residential	1,097	$73,426	$320,000
21639	Greensboro	Residential	4,682	$62,772	$269,400
21640	Henderson	Residential	1,163	$53,558	$268,500
21641	Hillsboro	Residential	127	$66,875	$254,200
21655	Preston	Residential	5,053	$90,385	$289,200
21660	Ridgely	Residential	4,132	$80,469	$359,300
21670	Templeville · PO box	PO box / unique	—	—	—

Caroline County at a glance

Compared with the U.S.

Household income distribution

<$25k

15%

$25–50k

21%

$50–75k

18%

$75–100k

15%

$100–150k

17%

$150–200k

$200k+

Highest education (adults 25+)

No diploma

16%

High school

40%

Some college

20%

Associate's

Bachelor's

10%

Graduate

How people get to work

Drove alone

82%

Carpooled

Transit

0.3%

Walked

Bicycle

Worked from home

Other

At a glance

	Caroline	U.S.
Own their home	71.9%	65.2%
Bachelor's degree or higher	16.2%	35.7%
Work from home	6.9%	15.1%
Households with broadband	88.3%	91%
Without health insurance	7.3%	8.4%
Foreign-born	6.1%	14.1%
Veterans (of adults)	6.2%	6.2%
Unemployment	5.7%	5.2%
Average commute	33.4 min	26.4 min