23066 ZIP Code — Gwynn, VA

Mathews County, Virginia

ZIP code 23066 is located in Gwynn, Virginia, within Mathews County. It covers approximately 2.35 square miles and serves a population of 639 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 804.

About ZIP code 23066

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 $413,600. Owner-occupancy sits near the national average at 66%.

Median household income is $89,009. 34% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 33 minutes is near the national average.

Educational attainment is near the national average, with 45% of residents holding a bachelor's degree or higher.

639

population

2.35

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

23066 ZIP code map

Cities in ZIP code 23066

Below are the cities the US Postal Service accepts for ZIP code 23066. Using any city not on this list may result in mail delivery delays.

City	Status
Gwynn	Acceptable

Demographics updated 05/2026

Population
Total population	639
Population density	272 / sq mi
State FIPS	51
County FIPS	115

Geography
Land area	2.35 sq mi
Water area	5.35 sq mi
Latitude	37.4926
Longitude	-76.2892
Timezone	Eastern (ET)
Area code	804

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	33.0%	33.1%	32.9%
$50k – $100k	67.0%	34.4%	29.2%
$100k – $200k	0.0%	19.9%	26.3%
Over $200k	0.0%	12.6%	11.6%

Demographics & statistics

639

Population

272

People per sq mi

52.6

Median age

$89,009

Median household income

$45,863

Per capita income

$413,600

Median home value

Median monthly rent

65.8%

Home ownership

0.0%

Poverty rate

0.0%

Unemployment

436

Housing units

44.8%

Bachelor's or higher

Age distribution

Male Female

20–24

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	0	0.0%
18 and over	639	100.0%
65 and over	153	23.9%
Median age	52.6 years

Race & ethnicity

White 94.5%

Two or more races 5.5%

Group	Count	%
White	604	94.5%
Two or more races	35	5.5%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	33.0%	33.1%	32.9%
$50k – $100k	67.0%	34.4%	29.2%
$100k – $200k	0.0%	19.9%	26.3%
Over $200k	0.0%	12.6%	11.6%

$25k–$35k 20.6%

$50k–$75k 13.5%

$75k–$100k 36.8%

$100k–$150k 21.0%

$200k+ 8.1%

Range	% of households
$25k–$35k	20.6%
$50k–$75k	13.5%
$75k–$100k	36.8%
$100k–$150k	21.0%
$200k+	8.1%
Median income	$89,009

Housing

Home values

$100k–$150k 5.4%

$150k–$200k 8.8%

$200k–$300k 16.2%

$300k–$500k 38.2%

$500k–$1M 31.4%

Housing overview

Metric	Value
Median home value	$413,600
Median rent / month	$0
Owner occupied	65.8%
Renter occupied	34.2%
Vacant	42.8%
Single-family detached	100.0%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	5.4
Avg household size (owned)	1.68

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	3.3%
1990–1999	9.4%
1980–1989	7.7%
1970–1979	28.6%
1960–1969	0.0%
1950–1959	11.6%
1940–1949	0.0%
1939 or earlier	39.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	12.2%
2 bedrooms	32.3%
3 bedrooms	47.4%
4 bedrooms	8.1%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	23.5%
2 vehicles	64.8%
3 or more	11.6%

Heating fuel

Fuel type	%
Electricity	73.5%
Wood	20.6%
No fuel used	5.8%

Households & families

Household type	Count	%
Married-couple family	173	55.8%
Cohabiting couple	0	0.0%
Male householder, no spouse	111	35.8%
Female householder, no spouse	26	8.4%
Households with children under 18	0	0.0%
Households with seniors (65+)	98	31.6%
Average household size	2.06

Marital status

Status	Male	Female
Never married	0.0%	46.4%
Married	78.4%	51.3%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	21.6%	2.3%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 25.7%

Some college, no degree 17.9%

Associate's degree 11.6%

Bachelor's degree 38.0%

Graduate / professional 6.8%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	44.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Education & healthcare 26.3%

Manufacturing 21.8%

Arts, food & hospitality 17.1%

Wholesale trade 14.3%

Transportation & utilities 11.9%

Finance & real estate 8.5%

Occupation

Category	%
Management, business & arts	67.6%
Service	0.0%
Sales & office	9.9%
Natural resources & construction	14.3%
Production & transportation	8.2%

Employment type

Type	%
Private sector	39.9%
Government	23.9%
Self-employed	36.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.3%
Carpool	0.0%
Public transit	8.2%
Walk	0.0%
Work from home	8.5%
Other means	0.0%
Avg commute (minutes)	32.9

Poverty

All people 0.0%

Under 18 years 0.0%

18 and over 0.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	34.2%
Retirement income	54.8%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	32.7%
High blood pressure	42.7%
High cholesterol	40.9%
Diabetes	13.6%
Heart disease	9.3%
Stroke	4.1%
Asthma	9.1%
Arthritis	37.0%
Kidney disease	3.8%
Pulmonary disease	8.8%
Cancer	10.8%

Behavior / access	%
Smoking	13.9%
Binge drinking	11.9%
No physical activity	22.0%
Less than 7 hrs sleep	29.8%
Depression	19.4%
Fair or poor health	15.6%
Poor mental health	11.7%
Poor physical health	11.0%
No health insurance	9.4%
Visited doctor (checkup)	81.4%
Visited dentist	72.3%
Cholesterol screening	94.7%
Teeth loss	9.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	50	7.8%

Disability	%
Any disability	13.0%
Under 18	0.0%
18–64 years	13.8%
65 and over	10.5%

Health insurance coverage

Type	%
Private insurance	71.4%
Public insurance	46.0%
No insurance	6.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	639	100.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	639	100.0%
Born in same state	639	100.0%
Born in different state	523	81.8%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	141	22.1%
Italian	94	14.7%

Ancestry	Count	%
French	93	14.6%

Technology access

Metric	% of households
Computer access	48.5%
Internet access	100.0%

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

Frequently asked questions about ZIP code 23066

What city is ZIP code 23066 in?

ZIP code 23066 is primarily assigned to Gwynn, Virginia.

What county is ZIP code 23066 in?

ZIP code 23066 falls within Mathews County, Virginia.

What is the typical home value in ZIP code 23066?

The median home value in ZIP code 23066 is $413,600.

What is the population of ZIP code 23066?

ZIP code 23066 has an estimated population of 639 residents, with a density of 272 people per square mile.

What is the median household income in ZIP code 23066?

The median household income in ZIP code 23066 is $89,009, above the national median of ~$75,000.

What timezone is ZIP code 23066 in?

ZIP code 23066 observes the EST timezone.