ZIP Code 20689

ZIP Code Tabulation Area in Calvert County, Maryland.

Population: 2,046
Median household income: $174,583
Median home value: $468,400

Covering part of Calvert County, Maryland, ZIP Code 20689 has about 2,046 residents. The median household income of $174,583 is above the Calvert County median ($132,059).

From 2019 to 2023, ZIP Code 20689's population declined 1.7% from 2,081 to 2,046, while its median household income rose 12.6% from $155,000 to $174,583.

2.7% of residents live below the poverty line. Households average 3.22 people.

Demographics

ACS 2019–2023

Population: 2,046
Median age: 47.1 yrs
Median household income: $174,583
Median home value: $468,400
Median gross rent: $1,805
Housing units: 635
Homeownership rate: 88.5%
Bachelor's degree or higher: 30.9%
Unemployment rate: 1.9%

Trends

ACS 5-year · 2019–2023

Population

2,0812,046

Median household income

$155,000$174,583

Median home value

$393,300$468,400

Year	Population	Median household income	Median home value	Median gross rent
2019	2,081	$155,000	$393,300	—
2020	2,386	$149,500	$383,200	—
2021	2,331	$165,066	$351,300	—
2022	1,884	$174,750	$430,300	—
2023	2,046	$174,583	$468,400	$1,805

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

Age distribution

Under 54.5%

5 to 1717.6%

18 to 248.5%

25 to 347.3%

35 to 4410.9%

45 to 5429.9%

55 to 6410.2%

65 to 746.4%

75 and over4.7%

	Count	Share
Under 5	93	4.5%
5 to 17	360	17.6%
18 to 24	174	8.5%
25 to 34	150	7.3%
35 to 44	223	10.9%
45 to 54	611	29.9%
55 to 64	208	10.2%
65 to 74	131	6.4%
75 and over	96	4.7%

Race & ethnicity

	Count	Share
White (non-Hispanic)	1,512	73.9%
Black or African American	439	21.5%
American Indian & Alaska Native	0	0.0%
Asian	32	1.6%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	63	3.1%
Hispanic or Latino (any race)	0	0.0%

Educational attainment (age 25+)

No high school diploma1.2%

High school graduate37.7%

Some college or associate's30.2%

Bachelor's degree18.3%

Graduate or professional degree12.7%

	Count	Share
No high school diploma	17	1.2%
High school graduate	535	37.7%
Some college or associate's	428	30.2%
Bachelor's degree	259	18.3%
Graduate or professional degree	180	12.7%

Commute to work

Mean travel time to work: 42 min

Drove alone83.1%

Carpooled5.0%

Public transit0.0%

Walked0.0%

Bicycle0.0%

Worked from home10.9%

Other means1.0%

How workers get to work

	Count	Share
Drove alone	984	83.1%
Carpooled	59	5.0%
Public transit	0	0.0%
Walked	0	0.0%
Bicycle	0	0.0%
Worked from home	129	10.9%
Other means	12	1.0%

Travel time

	Count	Share
Under 15 min	206	19.5%
15 to 29 min	167	15.8%
30 to 44 min	160	15.2%
45 to 59 min	223	21.1%
60+ min	299	28.3%

Households

Average household size: 3.22
Poverty rate: 2.7% (55 of 2,039)

	Count	Share
Family households	492	77.5%
Nonfamily households	143	22.5%

Housing

Median year structure built: 1985

Occupancy

	Count	Share
Occupied	635	100.0%
Vacant	0	0.0%

Tenure (of occupied units)

	Count	Share
Owner-occupied	562	88.5%
Renter-occupied	73	11.5%

1-unit, detached94.5%

1-unit, attached0.0%

2 to 4 units0.0%

5 to 19 units1.9%

20 or more units0.0%

Mobile home & other3.6%

Units in structure

	Count	Share
1-unit, detached	600	94.5%
1-unit, attached	0	0.0%
2 to 4 units	0	0.0%
5 to 19 units	12	1.9%
20 or more units	0	0.0%
Mobile home & other	23	3.6%

ZIP Code 20689

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