Piney Point, MD 20674 ZIP Code Profile

Related Place Profiles:
Piney Point, MD

ZIP Code 20674: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Piney Point, MD 20674

Not Acceptable, USPS
Piney Pt, MD 20674

  • ZIP Code Type: STANDARD
  • County: Saint Marys County
  • Centroid: Latitude 38.141, Longitude -76.51
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 21
  • PO Box Addresses: 161
  • Residential Addresses: 288
    • Multi-Family Addresses: 0
    • Single Family Addresses: 288

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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20674 ZIP Code Map

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Piney Point, MD 20674 Data & Demographics (As of July 1, 2017)


Total Population 623
Daytime Population: Workers 512
Daytime Population: Residents 288
Total Daytime Population (TDP) 800
Ratio TDP/Total Population1 1.28
Population in Households 623
Population in Familes 508
Population in Group Qrtrs 0
Population Density2 341
Diversity Index3 30


Median Household Income $76,318
Average Household Income $101,200
Per Capita Income $44,346


Total Housing Units 370 (100%)
Owner Occupied HU 204 (55.1%)
Renter Occupied HU 69 (18.6%)
Vacant Housing Units 97 (26.2%)
Median Home Value $467,442
Average Home Value $549,265


Total Households 273
Average Household Size 2.28
Family Households 187
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.71% 1.92%
Households 1.62% 1.77%
Families 1.49% 1.76%
Median Household Income   1.32%
Per Capita Income   2.12%

Piney Point, MD 20674 - Peer Comparisons by Rank and Percentile

The table below compares 20674 to the other 456 ZIP Codes in Maryland by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 380 17th
Population Density # 241 47th
Diversity Index # 301 34th
Median Household Income # 226 51st
Per Capita Income # 124 73rd

Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.

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