Logan, IA Profile: Facts, Map & Data


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Logan, Iowa - Basic Facts

The City of Logan had a population of 1,509 as of July 1, 2016. Logan ranks in the upper quartile for Population Density and the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Iowa. See peer rankings below.

The primary coordinate point for Logan is located at latitude 41.6451 and longitude -95.7916 in Harrison County. The formal boundaries for the City of Logan (see map below) encompass a land area of 1 sq. miles and a water area of 0 sq. miles. Harrison County is in the Central time zone (GMT -6). The elevation is 1,096 feet.

The City of Logan (GNIS ID: 2395744) 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 City of Logan is located within Township of Jefferson, a minor civil division (MCD) of Harrison County.

Beneath the boundary map are tables with Logan 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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City of Logan, IA Boundary Map

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Boundary Maps: Township of Jefferson | Harrison County | Iowa Counties

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Logan, IA Data & Demographics (As of July 1, 2016)


Total Population 1,509
Population in Households 1,461
Population in Familes 1,210
Population in Group Qrtrs 48
Population Density1 1,504
Diversity Index2 5


Total Households 587
Average Household Size 2.49
Family Households 397
Average Family Size 3


Total Housing Units 649 (100%)
Owner Occupied HU 445 (68.6%)
Renter Occupied HU 142 (21.9%)
Vacant Housing Units 62 ( 9.6%)
Median Home Value $109,454
Average Home Value $136,124


Median Household Income $51,943
Average Household Income $60,300
Per Capita Income $23,874
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.26% -0.39%
Households -0.22% -0.34%
Families 0.0% -0.41%
Median Household Income   1.28%
Per Capita Income   1.77%
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.

Logan, IA - Peer Comparisons by Rank and Percentile

The table below compares Logan to the other 1,009 incorporated cities, towns and CDPs in Iowa 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 # 210 79th
Population Density1 # 97 90th
Diversity Index2 # 810 20th
Median Household Income # 533 47th
Per Capita Income # 778 23rd

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

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