Gambrills, MD Profile: Facts, Map & Data


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Gambrills, Maryland - Basic Facts

The Gambrills Census Designated Place had a population of 2,944 as of July 1, 2015. Gambrills ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Maryland. See peer rankings below.

The primary coordinate point for Gambrills is located at latitude 39.0928 and longitude -76.651 in Anne Arundel County. The formal boundaries for the Gambrills Census Designated Place (see map below) encompass a land area of 7.6 sq. miles and a water area of 0 sq. miles. Anne Arundel County is in the Eastern time zone (GMT -5). The elevation is 151 feet.

The Gambrills Census Designated Place (GNIS ID: 2583626) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Gambrills Census Designated Place is located within District 4, a minor civil division (MCD) of Anne Arundel County.

Beneath the boundary map are tables with Gambrills population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2015.

Alternate Unofficial Names for Gambrills: Sappington, Sappington Station.

Neighborhood 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 certain data.


Gambrills Census Designated Place, MD Boundary Map

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Boundary Maps: District 4 | Anne Arundel County | Maryland Counties / Independent Cities

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Gambrills, MD Data & Demographics (As of July 1, 2015)


Total Population 2,944
Population in Households 2,916
Population in Familes 2,583
Population in Group Qrtrs 28
Population Density1 387
Diversity Index2 39


Total Households 1,026
Average Household Size 2.84
Family Households 817
Average Family Size 3


Total Housing Units 1,064 (100%)
Owner Occupied HU 877 (82.4%)
Renter Occupied HU 149 (14.0%)
Vacant Housing Units 38 ( 3.6%)
Median Home Value $486,800
Average Home Value $539,269


Median Household Income $111,834
Average Household Income $132,609
Per Capita Income $45,820
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.96% 1.08%
Households 1.04% 1.12%
Families 0.84% 1.05%
Median Household Income   3.74%
Per Capita Income   2.98%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


Gambrills, MD - Peer Comparisons by Rank and Percentile

The table below compares Gambrills to the other 518 incorporated cities, towns and CDPs in Maryland by rank and percentile using July 1, 2015 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 # 234 55th
Population Density1 # 429 17th
Diversity Index2 # 224 57th
Median Household Income # 66 87th
Per Capita Income # 85 84th

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