PlainZIP

Morganza, MD · standard

ZIP Code 20660

St. Mary's County, Maryland - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

97
41/sq mi
0.0%
Bachelor's or higher

ZIP code 20660 is a sparsely populated ZIP (a standard USPS delivery area) in Morganza, St. Mary's County, Maryland, home to just 97 residents across 2.4 square miles, a density of 41 people per square mile, in the New York time zone.

Median household income is not on file for ZIP 20660, but per-capita income is -. The poverty rate stands at 100.0% and the unemployment rate at -. Housing costs here run - for a typical home value, with rent averaging - a month; 100.0% of homes are owner-occupied.

Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is -, and the average commute is -. Beyond these figures, 10 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing St. Mary's County, letting you compare 20660 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 20660, Morganza, MD · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

97

Population

2.4

Area (sq mi)

41

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 20660?

-

Median Age

100.0%

Male

0.0%

Female

0.0%

Foreign-Born

White 100.0%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 0.0%
Hispanic or Latino 0.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

100.0%

Poverty Rate

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 100.0%
Bachelor's Degree or Higher 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

14

Total Housing Units

14

Occupied Units

0

Vacant Units

Occupancy Type

Owner 100.0%
Renter 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 3 business establishments in ZIP 20660, employing approximately 8 people with a combined annual payroll of $261,000.

3

Businesses

8

Employees

$261K

Annual Payroll

0

Industry Sectors

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 20660 vs 20624 →

ZIP 20660 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 20660 ranks #0 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
20624 Clements, MD 1,282 2.9 mi
20659 Mechanicsville, MD 23,498 3.7 mi
20621 Chaptico, MD 1,373 5.6 mi
20606 Abell, MD 431 7.8 mi
20609 Avenue, MD 1,120 7.1 mi
20636 Hollywood, MD 9,937 7.5 mi
20612 Benedict, MD 261 9.6 mi
20650 Leonardtown, MD 13,717 7.8 mi
20618 Bushwood, MD 607 7.6 mi
20626 Coltons Point, MD 373 10.0 mi

More ZIP Codes in St. Mary's County

20653 standard
Lexington Park, MD
Pop: 24,481
20659 standard
Mechanicsville, MD
Pop: 23,498
20650 standard
Leonardtown, MD
Pop: 13,717
20619 standard
California, MD
Pop: 10,503
20636 standard
Hollywood, MD
Pop: 9,937
20634 standard
Great Mills, MD
Pop: 5,927

Related Areas

St. Mary's County Morganza, MD Maryland

Frequently Asked Questions

What county is ZIP code 20660 in? ▼
ZIP code 20660 (Morganza) is located in St. Mary's County, Maryland. St. Mary's County contains multiple ZIP codes, see the full list at /counties/st-marys-md.
What is the population of ZIP code 20660? ▼
ZIP code 20660 in Morganza, MD has a population of 97 according to the Census Bureau ACS 2023 estimates.
What is the demographic makeup of ZIP 20660? ▼
The largest racial group in ZIP 20660 is White at 100.0%.
How many businesses are in ZIP code 20660? ▼
ZIP code 20660 has 3 business establishments employing approximately 8 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the poverty rate in ZIP code 20660? ▼
The poverty rate in ZIP code 20660 is 100.0% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.