Marengo, OH Profile: Facts, Map & Data


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Marengo, Ohio - Basic Facts

The Village of Marengo had a population of 348 as of July 1, 2017. 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, 2017.

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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, 2017)


Total Population 348
Daytime Population: Workers 107
Daytime Population: Residents 193
Total Daytime Population (TDP) 300
Ratio TDP/Total Population1 0.86
Population in Households 335
Population in Familes 278
Population in Group Qrtrs 13
Population Density2 2,067
Diversity Index3 13


Median Household Income $56,560
Average Household Income $73,460
Per Capita Income $28,349


Total Housing Units 148 (100%)
Owner Occupied HU 91 (61.5%)
Renter Occupied HU 45 (30.4%)
Vacant Housing Units 12 ( 8.1%)
Median Home Value $134,524
Average Home Value $154,839


Total Households 136
Average Household Size 2.46
Family Households 97
Average Family Size 3
  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 0.24% 0.29%
Households 0.31% 0.29%
Families 0.73% 0.0%
Median Household Income   3.99%
Per Capita Income   3.11%

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, 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 # 958 21st
Population Density # 252 79th
Diversity Index # 546 55th
Median Household Income # 415 66th
Per Capita Income # 353 71st

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

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