Middletown, MD Profile: Facts, Map & Data


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Middletown, Maryland - Basic Facts

The Town of Middletown had a population of 4,320 as of July 1, 2017.

The primary coordinate point for Middletown is located at latitude 39.4403 and longitude -77.5355 in Frederick County. The formal boundaries for the Town of Middletown (see map below) encompass a land area of 1.85 sq. miles and a water area of 0 sq. miles. Frederick County is in the Eastern time zone (GMT -5). The elevation is 551 feet.

The Town of Middletown (GNIS ID: 2391299) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Town of Middletown is located within District 3, Middletown, a minor civil division (MCD) of Frederick County.

Beneath the boundary map are tables with Middletown population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Middletown: Middle Town, Smithfield.

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.


Town of Middletown, MD Boundary Map

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Boundary Maps: District 3, Middletown | Frederick County | Maryland Counties / Independent Cities

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


Total Population 4,320
Population in Households 4,320
Population in Familes 3,863
Population in Group Qrtrs 0
Population Density1 2,338
Diversity Index2 24


Total Households 1,556
Average Household Size 2.78
Family Households 1,229
Average Family Size 3


Total Housing Units 1,645 (100%)
Owner Occupied HU 1,280 (77.8%)
Renter Occupied HU 276 (16.8%)
Vacant Housing Units 89 ( 5.4%)
Median Home Value $396,832
Average Home Value $424,532


Median Household Income $120,900
Average Household Income $147,223
Per Capita Income $52,666
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.74% 0.87%
Households 0.75% 0.86%
Families 0.85% 0.75%
Median Household Income   1.64%
Per Capita Income   2.42%
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.

Middletown, MD - Peer Comparisons by Rank and Percentile

The table below compares Middletown to the other 518 incorporated cities, towns and CDPs 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 # 211 59th
Population Density1 # 161 69th
Diversity Index2 # 361 31st
Median Household Income # 45 92nd
Per Capita Income # 48 91st

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

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