Annapolis, MD 21402 ZIP Code Profile

Related Place Profiles:
Annapolis, MD

ZIP Code 21402: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Annapolis, MD 21402

Acceptable Alternative
N Severn Vlg, MD 21402
Naval Academy, MD 21402
North Severn Village, MD 21402

  • ZIP Code Type: STANDARD
  • County: Anne Arundel County
  • Centroid: Latitude 38.988, Longitude -76.487
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 58
  • PO Box Addresses: 0
  • Residential Addresses: 437
    • Multi-Family Addresses: 202
    • Single Family Addresses: 235

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.


21402 ZIP Code Map

Search the map for:

Annapolis, MD 21402 Data & Demographics (As of July 1, 2017)


Total Population 5,390
Daytime Population: Workers 9,522
Daytime Population: Residents 980
Total Daytime Population (TDP) 10,502
Ratio TDP/Total Population1 1.95
Population in Households 803
Population in Familes 730
Population in Group Qrtrs 4,587
Population Density2 2,803
Diversity Index3 54


Median Household Income $129,018
Average Household Income $165,428
Per Capita Income $23,661


Total Housing Units 367 (100%)
Owner Occupied HU 61 (16.6%)
Renter Occupied HU 168 (45.8%)
Vacant Housing Units 138 (37.6%)
Median Home Value $857,558
Average Home Value $837,295


Total Households 229
Average Household Size 3.51
Family Households 179
Average Family Size 4
  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 0.45% 0.14%
Households 0.62% 0.69%
Families 0.55% 0.66%
Median Household Income   2.03%
Per Capita Income   0.75%

Annapolis, MD 21402 - Peer Comparisons by Rank and Percentile

The table below compares 21402 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 # 233 49th
Population Density # 84 82nd
Diversity Index # 130 72nd
Median Household Income # 33 93rd
Per Capita Income # 405 11th

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

Maryland Research Tools

Maryland Census Data Comparison Tool

Compare Maryland Census Data
Highest or Lowest: