Rohrersville, MD Profile: Facts, Map & Data


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Rohrersville, Maryland - Basic Facts

The Rohrersville Census Designated Place had a population of 177 as of July 1, 2016. Rohrersville ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Maryland. See peer rankings below.

The primary coordinate point for Rohrersville is located at latitude 39.4349 and longitude -77.6655 in Washington County. The formal boundaries for the Rohrersville Census Designated Place (see map below) encompass a land area of 0.35 sq. miles and a water area of 0 sq. miles. Washington County is in the Eastern time zone (GMT -5). The elevation is 620 feet.

The Rohrersville Census Designated Place (GNIS ID: 2389768) 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 Rohrersville Census Designated Place is located within District 8, Rohrersville, a minor civil division (MCD) of Washington County.

Beneath the boundary map are tables with Rohrersville population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Alternate Unofficial Names for Rohrersville: Crampton Gap, Rohersville, Rohrers Mill.

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.


Rohrersville Census Designated Place, MD Boundary Map

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Boundary Maps: District 8, Rohrersville | Washington County | Maryland Counties / Independent Cities

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Rohrersville, MD Data & Demographics (As of July 1, 2016)


Total Population 177
Population in Households 176
Population in Familes 152
Population in Group Qrtrs 1
Population Density1 512
Diversity Index2 7


Total Households 59
Average Household Size 2.98
Family Households 45
Average Family Size 3


Total Housing Units 69 (100%)
Owner Occupied HU 51 (73.9%)
Renter Occupied HU 7 (10.1%)
Vacant Housing Units 10 (14.5%)
Median Home Value $325,000
Average Home Value $351,442


Median Household Income $71,549
Average Household Income $96,143
Per Capita Income $34,697
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.18% 0.11%
Households 0.27% 0.0%
Families -0.35% 0.0%
Median Household Income   0.95%
Per Capita Income   1.85%
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.

Rohrersville, MD - Peer Comparisons by Rank and Percentile

The table below compares Rohrersville to the other 518 incorporated cities, towns and CDPs in Maryland by rank and percentile using July 1, 2016 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 # 442 15th
Population Density1 # 393 24th
Diversity Index2 # 474 8th
Median Household Income # 225 57th
Per Capita Income # 218 58th

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

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