Marengo, OH Profile: Facts, Map & Data


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Marengo, Ohio - Basic Facts

The Village of Marengo had a population of 346 as of July 1, 2016. Marengo ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Ohio. See peer rankings below.

The primary coordinate point for Marengo is located at latitude 40.4008 and longitude -82.811 in Morrow County. The formal boundaries for the Village of Marengo (see map below) encompass a land area of 0.17 sq. miles and a water area of 0 sq. miles. Morrow County is in the Eastern time zone (GMT -5). The elevation is 1,158 feet.

The Village of Marengo (GNIS ID: 2399254) 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 Village of Marengo is located within Township of Bennington, a minor civil division (MCD) of Morrow County.

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

Neighborhood Data

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Village of Marengo, OH Boundary Map

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Boundary Maps: Township of Bennington | Morrow County | Ohio Counties

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Marengo, OH Data & Demographics (As of July 1, 2016)


Total Population 346
Population in Households 333
Population in Familes 276
Population in Group Qrtrs 13
Population Density1 2,055
Diversity Index2 12


Total Households 135
Average Household Size 2.47
Family Households 96
Average Family Size 3


Total Housing Units 148 (100%)
Owner Occupied HU 90 (60.8%)
Renter Occupied HU 45 (30.4%)
Vacant Housing Units 13 ( 8.8%)
Median Home Value $123,684
Average Home Value $145,556


Median Household Income $52,410
Average Household Income $69,920
Per Capita Income $26,601
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.19% 0.23%
Households 0.24% 0.15%
Families 0.68% 0.0%
Median Household Income   3.15%
Per Capita Income   2.31%
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.

Marengo, OH - Peer Comparisons by Rank and Percentile

The table below compares Marengo to the other 1,215 incorporated cities, towns and CDPs in Ohio 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 # 962 21st
Population Density1 # 260 79th
Diversity Index2 # 552 55th
Median Household Income # 474 61st
Per Capita Income # 365 70th

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

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