Highland, MD 20777 ZIP Code Profile

Related Place Profiles:
Highland, MD

ZIP Code 20777: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Highland, MD 20777

  • ZIP Code Type: STANDARD
  • County: Howard County
  • Centroid: Latitude 39.183, Longitude -76.969
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 20777 has segments in 2 Counties / Independent Cities (Howard, Montgomery).

  • Businesses Addresses: 161
  • PO Box Addresses: 164
  • Residential Addresses: 1,130
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1,130

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

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


20777 ZIP Code Map

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Highland, MD 20777 Data & Demographics (As of July 1, 2017)


Total Population 3,423
Daytime Population: Workers 468
Daytime Population: Residents 1,673
Total Daytime Population (TDP) 2,141
Ratio TDP/Total Population1 0.63
Population in Households 3,423
Population in Familes 3,171
Population in Group Qrtrs 0
Population Density2 496
Diversity Index3 43


Median Household Income $180,117
Average Household Income $245,520
Per Capita Income $79,330


Total Housing Units 1,128 (100%)
Owner Occupied HU 1,049 (93.0%)
Renter Occupied HU 57 ( 5.1%)
Vacant Housing Units 22 ( 2.0%)
Median Home Value $863,179
Average Home Value $840,705


Total Households 1,106
Average Household Size 3.09
Family Households 947
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 1.69% 1.75%
Households 1.55% 1.71%
Families 1.5% 1.65%
Median Household Income   0.36%
Per Capita Income   1.32%

Highland, MD 20777 - Peer Comparisons by Rank and Percentile

The table below compares 20777 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 # 262 43rd
Population Density # 205 55th
Diversity Index # 201 56th
Median Household Income # 8 98th
Per Capita Income # 12 98th

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

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