21667 ZIP Code — Still Pond, MD

Kent County, Maryland

ZIP code 21667 is located in Still Pond, Maryland, within Kent County. It covers approximately 6.98 square miles and serves a population of 218 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 410/667.

About ZIP code 21667

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $288,500. Owner-occupancy is high at 81%, well above the national average.

The dominant occupation class is production, transportation, and material moving, with education and healthcare as the leading industry. The average commute of 22 minutes is near the national average.

College attainment at 10% is below the national average, consistent with a trades and production-oriented local economy.

Notable community characteristics include a notable veteran presence at 12% of civilians, above the national average of 7%; and disability rates above the national average at 28%.

Overall, ZIP code 21667 reflects a community defined by a trades-oriented workforce, a strong veteran community, high homeownership, and a significant Social Security-dependent population.

218

population

6.98

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

21667 ZIP code map

Cities in ZIP code 21667

Below are the cities the US Postal Service accepts for ZIP code 21667. Using any city not on this list may result in mail delivery delays.

City	Status
Still Pond	Acceptable

Demographics updated 05/2026

Population
Total population	218
Population density	31 / sq mi
State FIPS	24
County FIPS	029

Geography
Land area	6.98 sq mi
Water area	0.38 sq mi
Latitude	39.3298
Longitude	-76.0510
Timezone	Eastern (ET)
Area code	410/667

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	53.6%	40.6%	28.2%
$50k – $100k	24.5%	29.0%	28.2%
$100k – $200k	21.8%	23.2%	30.1%
Over $200k	0.0%	7.2%	13.4%

Demographics & statistics

218

Population

People per sq mi

59.4

Median age

Median household income

$45,845

Per capita income

$288,500

Median home value

Median monthly rent

81.4%

Home ownership

12.4%

Poverty rate

7.1%

Unemployment

126

Housing units

10.4%

Bachelor's or higher

Age distribution

Male Female

5–9

10–14

20–24

25–34

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	16	7.3%
18 and over	202	92.7%
65 and over	49	22.5%
Median age	59.4 years

Race & ethnicity

White 78.2%

Black or African American 8.1%

Hispanic or Latino 6.8%

Other race 6.8%

Group	Count	%
White	183	78.2%
Black or African American	19	8.1%
Hispanic or Latino	16	6.8%
Other race	16	6.8%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	53.6%	40.6%	28.2%
$50k – $100k	24.5%	29.0%	28.2%
$100k – $200k	21.8%	23.2%	30.1%
Over $200k	0.0%	7.2%	13.4%

$35k–$50k 24.4%

$50k–$75k 29.1%

$75k–$100k 9.3%

$100k–$150k 27.9%

$200k+ 9.3%

Range	% of households
$35k–$50k	24.4%
$50k–$75k	29.1%
$75k–$100k	9.3%
$100k–$150k	27.9%
$200k+	9.3%
Median income	$0

Housing

Home values

$50k–$100k 25.7%

$150k–$200k 10.0%

$200k–$300k 18.6%

$300k–$500k 27.1%

$500k–$1M 7.1%

$1M+ 11.4%

Housing overview

Metric	Value
Median home value	$288,500
Median rent / month	$0
Owner occupied	81.4%
Renter occupied	18.6%
Vacant	39.4%
Single-family detached	100.0%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.6
Avg household size (owned)	2.53

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	0.0%
1980–1989	0.0%
1970–1979	7.0%
1960–1969	13.4%
1950–1959	13.4%
1940–1949	0.0%
1939 or earlier	66.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	24.6%
3 bedrooms	75.4%
4 bedrooms	0.0%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	31.4%
2 vehicles	51.2%
3 or more	17.4%

Heating fuel

Fuel type	%
Utility gas	9.3%
Electricity	11.6%
Propane / LP gas	18.6%
Fuel oil	51.2%

Households & families

Household type	Count	%
Married-couple family	26	30.2%
Cohabiting couple	13	15.1%
Male householder, no spouse	40	46.5%
Female householder, no spouse	7	8.1%
Households with children under 18	16	18.6%
Households with seniors (65+)	49	57.0%
Average household size	2.53

Marital status

Status	Male	Female
Never married	27.0%	20.4%
Married	31.8%	51.9%
Separated	0.0%	0.0%
Widowed	8.8%	13.0%
Divorced	32.4%	14.8%

Education

Less than 9th grade 5.2%

Some HS, no diploma 14.5%

HS graduate 51.3%

Some college, no degree 14.5%

Associate's degree 4.1%

Bachelor's degree 10.4%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	80.3%
Bachelor's or higher	10.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	16	64.0%
High school	0	0.0%
College / grad school	9	36.0%

Employment

Industry of employment

Education & healthcare 29.7%

Construction 22.0%

Manufacturing 16.9%

Agriculture & mining 16.1%

Professional & management 8.5%

Retail trade 6.8%

Occupation

Category	%
Management, business & arts	27.1%
Service	6.8%
Sales & office	15.3%
Natural resources & construction	22.0%
Production & transportation	28.8%

Employment type

Type	%
Private sector	59.3%
Government	16.1%
Self-employed	24.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	39.8%
Carpool	35.6%
Public transit	0.0%
Walk	16.1%
Work from home	8.5%
Other means	0.0%
Avg commute (minutes)	22.1

Poverty

All people 12.4%

Under 18 years 0.0%

18 and over 13.4%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	34.9%
Retirement income	36.0%
Supplemental Security	9.3%
Cash public assistance	0.0%
Food stamps / SNAP	9.3%

Health indicators

Condition	%
Obesity	30.1%
High blood pressure	37.8%
High cholesterol	36.3%
Diabetes	10.9%
Heart disease	7.1%
Stroke	3.2%
Asthma	10.0%
Arthritis	28.4%
Kidney disease	3.1%
Pulmonary disease	7.0%
Cancer	8.3%

Behavior / access	%
Smoking	14.6%
Binge drinking	14.8%
No physical activity	20.4%
Less than 7 hrs sleep	32.2%
Depression	18.9%
Fair or poor health	12.0%
Poor mental health	13.0%
Poor physical health	9.2%
No health insurance	9.0%
Visited doctor (checkup)	77.3%
Visited dentist	68.9%
Cholesterol screening	93.3%
Teeth loss	9.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	24	11.9%

Disability	%
Any disability	28.4%
Under 18	0.0%
18–64 years	35.3%
65 and over	16.3%

Health insurance coverage

Type	%
Private insurance	43.6%
Public insurance	70.6%
No insurance	4.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	218	100.0%
Spanish	6	2.8%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	6	2.8%

Place of birth & citizenship

Origin	Count	%
Native born (US)	218	100.0%
Born in same state	209	95.9%
Born in different state	106	48.6%
Foreign born	9	4.1%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	35	16.1%
Italian	30	13.8%

Ancestry	Count	%
French	12	5.5%
German	9	4.1%

Technology access

Metric	% of households
Computer access	39.4%
Internet access	100.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 21667

What city is ZIP code 21667 in?

ZIP code 21667 is primarily assigned to Still Pond, Maryland.

What county is ZIP code 21667 in?

ZIP code 21667 falls within Kent County, Maryland.

How educated is the population of ZIP code 21667?

10% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Is ZIP code 21667 mostly owner-occupied?

81% of occupied units in ZIP code 21667 are owner-occupied, well above the national average.

Does ZIP code 21667 have a large veteran population?

12% of civilians in ZIP code 21667 are veterans, above the national average of ~7%.

What is the population of ZIP code 21667?

ZIP code 21667 has an estimated population of 218 residents, with a density of 31 people per square mile.

What timezone is ZIP code 21667 in?

ZIP code 21667 observes the EST timezone.