City

Port Republic, MD

1 ZIP code  ·  Calvert County  ·  Maryland

👥3,412Population
💰$150,916Median HH Income▲ 98% above avg
🎂50.8Median Age
🏠$471,800Median Home Value▲ 69% above avg
🎓40.4%College Grads≈ Avg
📊2.5%Unemployment▼ 49% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 53.8% Female 46.2% ♀

Race & Ethnicity

White: 85.8%Hispanic: 2.2%Black: 5.9%Other: 6.1%Race
White85.8%
Hispanic2.2%
Black5.9%
Other6.1%

Age Breakdown

Under 5
3%
5–17
13%
18–24
8%
25–44
23%
45–64
35%
65+
8%

Key Indicators

Median Age50.8 yrs
Avg HH Size2.48
Below Poverty5.1% ▼ 49% below avg
College Grads40.4% ≈ Avg
Unemployment2.5% ▼ 49% below avg
No HS Diploma2 (0.1%)
HS Graduate715 (30.1%)
Some College375 (15.8%)
Associates325 (13.7%)
Bachelors211 (8.9%)
Graduate Degree749 (31.5%)

Education

No HS: 0.1%HS Grad: 30.1%Some College: 15.8%Associates: 13.7%Bachelors: 8.9%Graduate: 31.5%Edu
No HS0.1%
HS Grad30.1%
Some College15.8%
Associates13.7%
Bachelors8.9%
Graduate31.5%
Housing & Income

Housing Tenure

Owner: 87.5%Renter: 12.6%Tenure
Owner87.5%
Renter12.6%

Home Value Distribution

Under $50k
1%
$150k–$200k
4%
$200k–$300k
5%
$300k–$500k
50%
Over $500k
40%

Financials

Median HH Income$150,916 ▲ 98% above avg
Median Home Value$471,800 ▲ 69% above avg
Home/Income Ratio3.1x (nat avg ~3.5x)
Median Rent$1,733/mo
Total Housing Units1,522
Vacant Units151

Income Distribution

Under $25k
3%
$25k–$50k
8%
$50k–$75k
7%
$75k–$100k
6%
$100k–$150k
22%
$150k–$200k
30%
Over $200k
23%
Employment & Commute

How People Get to Work

Drove Alone
77%
Public Transit
3%
Walked
2%
Work From Home
19%

Commute Time

Under 15 min
24%
15–30 min
26%
30–45 min
12%
Over 45 min
38%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
8%
1960s–1970s
14%
1980s–1990s
21%
2000+
54%
About Port Republic, MD

Port Republic is a city in Maryland, located in Calvert County. The city spans 1 ZIP code and is home to approximately 3,412 residents. It is a mature city, with a median age of 50.8 years.

Economically, Port Republic is a affluent community. The median household income of $150,916 is significantly above the national average. Approximately 5.1% of residents live below the poverty line. The unemployment rate is 2.5%, below the national average.

The real estate market in Port Republic is a premium housing market. Median home values stand at $471,800, which is significantly above the national average. Renters typically pay around $1,733 per month. Homeownership is high at 87.5%, typical of suburban and family-oriented communities.

The population of Port Republic is well-educated. 40.4% of adults hold a bachelor's degree or higher — near the national average. The community is primarily White (85.81%).

Port Republic, MD offers residents above-average earning potential within Maryland.

ZIP Codes in Port Republic
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
20676 3,412 $150,916 $471,800 $1,733 2.5% 40.4% 87.5%