ZIP Code 21636

ZIP Code Tabulation Area in Caroline County, Maryland.

Population: 913
Median household income: $66,818
Median home value: $257,100

ZIP Code 21636 is a ZIP Code Tabulation Area in Caroline County, Maryland, home to about 913 residents. The median household income of $66,818 is in line with the Caroline County median ($66,368).

Between 2019 and 2023, ZIP Code 21636's population declined 10.0% from 1,015 to 913, while its median gross rent rose 61.7% from $983 to $1,590.

The median resident is 43.6 years old. The largest age group is 55 to 64, 19.5% of residents.

Demographics

ACS 2019–2023

Population: 913
Median age: 43.6 yrs
Median household income: $66,818
Median home value: $257,100
Median gross rent: $1,590
Housing units: 376
Homeownership rate: 77.6%
Bachelor's degree or higher: 9.6%
Unemployment rate: 7.9%

Trends

ACS 5-year · 2019–2023

Population

1,015913

Median household income

$53,750$66,818

Median home value

$200,000$257,100

Median gross rent

$983$1,590

Year	Population	Median household income	Median home value	Median gross rent
2019	1,015	$53,750	$200,000	$983
2020	837	$56,250	$193,800	$1,156
2021	912	$70,100	$190,600	$1,107
2022	824	$56,447	$214,800	$980
2023	913	$66,818	$257,100	$1,590

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 55.1%

5 to 1716.1%

18 to 243.6%

25 to 3414.7%

35 to 4411.5%

45 to 5410.4%

55 to 6419.5%

65 to 7417.1%

75 and over2.0%

	Count	Share
Under 5	47	5.1%
5 to 17	147	16.1%
18 to 24	33	3.6%
25 to 34	134	14.7%
35 to 44	105	11.5%
45 to 54	95	10.4%
55 to 64	178	19.5%
65 to 74	156	17.1%
75 and over	18	2.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	701	76.8%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	16	1.8%
Hispanic or Latino (any race)	196	21.5%

Educational attainment (age 25+)

No high school diploma31.5%

High school graduate48.1%

Some college or associate's10.8%

Bachelor's degree2.9%

Graduate or professional degree6.7%

	Count	Share
No high school diploma	216	31.5%
High school graduate	330	48.1%
Some college or associate's	74	10.8%
Bachelor's degree	20	2.9%
Graduate or professional degree	46	6.7%

Commute to work

Mean travel time to work: 30 min

Drove alone96.0%

Carpooled1.7%

Public transit0.0%

Walked0.0%

Bicycle0.0%

Worked from home2.0%

Other means0.3%

How workers get to work

	Count	Share
Drove alone	336	96.0%
Carpooled	6	1.7%
Public transit	0	0.0%
Walked	0	0.0%
Bicycle	0	0.0%
Worked from home	7	2.0%
Other means	1	0.3%

Travel time

	Count	Share
Under 15 min	57	16.6%
15 to 29 min	77	22.4%
30 to 44 min	132	38.5%
45 to 59 min	70	20.4%
60+ min	7	2.0%

Households

Average household size: 2.52
Poverty rate: 17.2% (157 of 913)

	Count	Share
Family households	245	67.7%
Nonfamily households	117	32.3%

Housing

Median year structure built: 1976

Occupancy

	Count	Share
Occupied	362	96.3%
Vacant	14	3.7%

Tenure (of occupied units)

	Count	Share
Owner-occupied	281	77.6%
Renter-occupied	81	22.4%

1-unit, detached89.9%

1-unit, attached0.0%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other10.1%

Units in structure

	Count	Share
1-unit, detached	338	89.9%
1-unit, attached	0	0.0%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	38	10.1%

ZIP Code 21636

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes