20676

Zip code 20676: Port Republic, Maryland

Q: What city is zip code 20676?

20676 is assigned to Port Republic, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 20676 in?

20676 is in Calvert County, Maryland.

Q: What is the population of 20676?

About 3,218 people live in 20676, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 20676?

The median household income in 20676 is $156,657.

Q: What zip codes are near 20676?

The closest zip codes to 20676 are 20685, 20678, 20610, 20615, 20612.

Residential delivery areaCalvert CountyEastern Time

Population

3,218

Median household income

$157K

U.S. $81K

Median home value

$510K

U.S. $333K

Median rent

$1,766/mo

U.S. $1,413

Median age

45.1

U.S. 38.9

Land area

14 sq mi

223 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 20676

20676 is a small-town zip code in Port Republic, Maryland (Calvert County), covering 14 sq mi of land. About 3,218 people live here, or 223 per square mile. The median resident is 45.1 years old, compared with 38.9 nationally.

The median household earns $156,657 a year, about 1.9× the national median of $80,734. 4.5% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $509,900, or 3.3 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 87% of occupied homes are lived in by their owners, and renters pay a median of $1,766 a month.

38% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 36.6 minutes each way, and 19% of workers work from home. The most common jobs among working residents are in construction and repair; engineering and science; and management.

How 20676 compares

Sorted from highest to lowest national percentile

Broadband access97.8%
97th
StrengthU.S. 91% · MD 92.4%74th of 441 in MD
Government workers27.2%
97th
U.S. 14.5% · MD 22.5%105th of 444 in MD
Median household income$156,657
96th
StrengthU.S. $80,734 · MD $103,67875th of 414 in MD
Average commute36.6 min
94th
WeaknessU.S. 26.4 min · MD 31.1 min89th of 421 in MD
Homeownership rate87.1%
92nd
StrengthU.S. 65.2% · MD 67.6%154th of 441 in MD
Veterans10%
90th
U.S. 6.2% · MD 6.8%102nd of 446 in MD
Median earnings per worker$72,112
88th
StrengthU.S. $49,666 · MD $61,200144th of 443 in MD
Per capita income$61,611
86th
StrengthU.S. $44,673 · MD $52,979120th of 446 in MD
Median age45.1
86th
U.S. 38.9 · MD 39.4140th of 446 in MD
Median home value$509,900
76th
U.S. $332,700 · MD $419,900121st of 421 in MD
Work from home18.9%
74th
U.S. 15.1% · MD 19.3%180th of 444 in MD
Median gross rent$1,766
71st
U.S. $1,413 · MD $1,705130th of 338 in MD
Housing vacancy9.1%
67th
U.S. 10.1% · MD 7.7%139th of 441 in MD
Bachelor's degree or higher37.9%
62nd
U.S. 35.7% · MD 43.4%221st of 445 in MD
Residents 65 and older18.1%
61st
U.S. 17.2% · MD 16.7%216th of 446 in MD
Self-employed workers10%
59th
U.S. 10% · MD 8.7%169th of 444 in MD
Tech workers2.6%
45th
U.S. 3.8% · MD 6.4%310th of 444 in MD
Rent-burdened renters46.6%
34th
U.S. 51.1% · MD 51.5%233rd of 404 in MD
Diversity index32.4
26th
U.S. 61.4 · MD 67.7285th of 446 in MD
Population density223/sq mi
22nd
U.S. 95/sq mi · MD 639/sq mi287th of 446 in MD
Foreign-born residents2.5%
15th
U.S. 14.1% · MD 16.6%337th of 446 in MD
Poverty rate4.5%
9th
StrengthU.S. 12.5% · MD 9.4%288th of 441 in MD
Residents under 1814.5%
7th
U.S. 22% · MD 22.2%382nd of 446 in MD
Unemployment rate2.1%
6th
StrengthU.S. 5.2% · MD 4.9%331st of 444 in MD
Population3,218
5th
U.S. 334,922,499 · MD 6,206,011268th of 446 in MD
Healthcare workers5.2%
4th
U.S. 9.7% · MD 9%348th of 444 in MD
Uninsured rate1.6%
3rd
StrengthU.S. 8.4% · MD 6.3%348th of 444 in MD
Income inequality (Gini)0.265
1st
StrengthU.S. 0.483 · MD 0.456426th of 438 in MD

Measure	20676	Calvert	MD	U.S.	National percentile	Rank in MD
Broadband accessStrength	97.8%	93.6%	92.4%	91%	97th	74th of 441
Government workers	27.2%	28.9%	22.5%	14.5%	97th	105th of 444
Median household incomeStrength	$156,657	$133,922	$103,678	$80,734	96th	75th of 414
Average commuteWeakness	36.6 min	39.3 min	31.1 min	26.4 min	94th	89th of 421
Homeownership rateStrength	87.1%	87.2%	67.6%	65.2%	92nd	154th of 441
Veterans	10%	11.3%	6.8%	6.2%	90th	102nd of 446
Median earnings per workerStrength	$72,112	$71,681	$61,200	$49,666	88th	144th of 443
Per capita incomeStrength	$61,611	$57,710	$52,979	$44,673	86th	120th of 446
Median age	45.1	40.8	39.4	38.9	86th	140th of 446
Median home value	$509,900	$460,200	$419,900	$332,700	76th	121st of 421
Work from home	18.9%	18.5%	19.3%	15.1%	74th	180th of 444
Median gross rent	$1,766	$1,759	$1,705	$1,413	71st	130th of 338
Housing vacancy	9.1%	7.3%	7.7%	10.1%	67th	139th of 441
Bachelor's degree or higher	37.9%	37%	43.4%	35.7%	62nd	221st of 445
Residents 65 and older	18.1%	16.3%	16.7%	17.2%	61st	216th of 446
Self-employed workers	10%	8.5%	8.7%	10%	59th	169th of 444
Tech workers	2.6%	6.3%	6.4%	3.8%	45th	310th of 444
Rent-burdened renters	46.6%	47.7%	51.5%	51.1%	34th	233rd of 404
Diversity index	32.4	43.6	67.7	61.4	26th	285th of 446
Population density	223/sq mi	442/sq mi	639/sq mi	95/sq mi	22nd	287th of 446
Foreign-born residents	2.5%	4%	16.6%	14.1%	15th	337th of 446
Poverty rateStrength	4.5%	3.9%	9.4%	12.5%	9th	288th of 441
Residents under 18	14.5%	23.1%	22.2%	22%	7th	382nd of 446
Unemployment rateStrength	2.1%	2.7%	4.9%	5.2%	6th	331st of 444
Population	3,218	94,313	6,206,011	334,922,499	5th	268th of 446
Healthcare workers	5.2%	6.3%	9%	9.7%	4th	348th of 444
Uninsured rateStrength	1.6%	3%	6.3%	8.4%	3rd	348th of 444
Income inequality (Gini)Strength	0.265	0.383	0.456	0.483	1st	426th of 438

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

13%

5–17

18–24

12%

25–34

15%

35–44

11%

45–54

22%

55–64

12%

65–74

75+

Median age

45.1

Under 18

14.5%

65 and over

18.1%

Race and ethnicity

White81%
Black11%
Hispanic2%
Asian0%
Native American0%
Pacific Islander0%
Other0%
Multiracial5%

Diversity index

32.4

U.S. 61.4

Foreign-born

2.5%

U.S. 14.1%

Born in state

53%

Language spoken at home (households)

English only

92%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 1,252
Average household size: 2.6
Family households: 80%
Married couples: 70.6%
Living alone: 19.1%
Veterans (of adults): 10%
Male / female: 53% / 47%

Income and poverty

Household income distribution

<$25k

$25–50k

$50–75k

$75–100k

$100–150k

24%

$150–200k

32%

$200k+

25%

Median household income

20676

$156,657

Calvert Co.

$133,922

Maryland

$103,678

United States

$80,734

Per capita income

$61,611

U.S. $44,673

Poverty rate

4.5%

U.S. 12.5%

Households earning $150K+

57.1%

U.S. 23%

Income inequality (Gini)

0.265

U.S. 0.483

Housing

Median home value

20676

$509,900

Calvert Co.

$460,200

Maryland

$419,900

United States

$332,700

Median gross rent

20676

$1,766

Calvert Co.

$1,759

Maryland

$1,705

United States

$1,413

Types of housing

Single-family

99%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 1,378
Owner-occupied: 87.1%
Vacant: 9.1%
Median year built: 1986
Median rooms: 7.1
Renters paying 30%+ of income: 46.6%
Renters paying 50%+ of income: 31.1%
Home value to income: 3.3× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

67%

Carpooled

10%

Transit

Walked

Bicycle

Worked from home

19%

Other

Commute time (one way)

<10 min

10–19

33%

20–29

14%

30–44

16%

45–59

13%

60+

23%

Average commute

36.6 min

U.S. 26.4 min

Unemployment

2.1%

U.S. 5.2%

In labor force

66%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Construction and repair

13%

Engineering and science

12%

Management

12%

Office and admin

10%

Sales

10%

Business and finance

Cleaning and personal care

Education

Healthcare

Legal and social services

Transportation and moving

Computer and math

Production

Police and fire

Food service

Arts, media and sports

Farming, fishing and forestry

Industries

Public administration

16%

Construction

12%

Education

11%

Health care and social assistance

10%

Retail

10%

Professional and technical services

Information

Other services

Transportation, warehousing and utilities

Arts and recreation

Finance, insurance and real estate

Admin, support and management

Restaurants and hotels

Manufacturing

Agriculture and mining

0.6%

Wholesale

0.4%

Median earnings per worker

$72,112

U.S. $49,666

Self-employed

10%

U.S. 10%

Government workers

27.2%

U.S. 14.5%

Nonprofit workers

11%

U.S. 8.8%

Median earnings by type of work

Type of work	20676	U.S.
Management, business, science and arts	$89,583	$74,888
Service	$25,324	$26,804
Sales and office	$52,413	$40,476
Construction and maintenance	$61,344	$49,199
Production and transportation	$83,684	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

25%

Some college

24%

Associate's

11%

Bachelor's

20%

Graduate

17%

High school graduate or higher: 98%
Bachelor's degree or higher: 37.9%
Graduate or professional degree: 17.5%
Households with broadband: 97.8%
Cable, fiber or DSL: 90.7%
No internet access: 0%
Without health insurance: 1.6%
Limited-English households: 0%

Geography

City (USPS): Port Republic
State: Maryland
County: Calvert County
Center point: 38.4874° N, 76.5453° W
Land area: 14 sq mi
Water area: 1.3 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Zip codes near 20676

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
20685	Saint Leonard, MD	3.8 mi	6,866	$119,135	$450,400
20678	Prince Frederick, MD	3.8 mi	12,752	$125,732	$455,100
20610	Barstow, MD · PO box	4.6 mi	—	—	—
20615	Broomes Island, MD	5.2 mi	460	—	$390,200
20612	Benedict, MD	7.4 mi	148	$41,118	—
20639	Huntingtown, MD	8.5 mi	15,544	$161,422	$555,100
20657	Lusby, MD	9.1 mi	20,699	$115,748	$333,500
20636	Hollywood, MD	9.4 mi	10,486	$163,690	$474,000
20608	Aquasco, MD	11 mi	693	$82,083	$400,000
20629	Dowell, MD	11 mi	1,150	$87,389	$403,100
20659	Mechanicsville, MD	12 mi	24,324	$121,654	$416,900
20732	Chesapeake Beach, MD	12 mi	10,722	$140,304	$448,700

Zip codes like 20676 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 20676

What city is zip code 20676?

20676 is assigned to Port Republic, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 20676 in?

20676 is in Calvert County, Maryland.

What is the population of 20676?

About 3,218 people live in 20676, according to the Census Bureau's American Community Survey.

What time zone is 20676 in?

20676 is in Eastern Time.

What is the median household income in 20676?

The median household income in 20676 is $156,657.

What zip codes are near 20676?

The closest zip codes to 20676 are 20685, 20678, 20610, 20615, 20612.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 20676, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.