Grand Mound, IA Profile: Facts, Map & Data


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Grand Mound, Iowa - Basic Facts

The City of Grand Mound had a population of 647 as of July 1, 2016.

The primary coordinate point for Grand Mound is located at latitude 41.8233 and longitude -90.6502 in Clinton County. The formal boundaries for the City of Grand Mound (see map below) encompass a land area of 1.82 sq. miles and a water area of 0 sq. miles. Clinton County is in the Central time zone (GMT -6). The elevation is 722 feet.

The City of Grand Mound (GNIS ID: 2394952) 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 Grand Mound is located within Township of Orange, a minor civil division (MCD) of Clinton County.

Beneath the boundary map are tables with Grand Mound 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 Grand Mound, IA Boundary Map

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Boundary Maps: Township of Orange | Clinton County | Iowa Counties

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


Total Population 647
Population in Households 647
Population in Familes 564
Population in Group Qrtrs 0
Population Density1 356
Diversity Index2 7


Total Households 247
Average Household Size 2.62
Family Households 192
Average Family Size 3


Total Housing Units 258 (100%)
Owner Occupied HU 213 (82.6%)
Renter Occupied HU 34 (13.2%)
Vacant Housing Units 11 ( 4.3%)
Median Home Value $187,162
Average Home Value $241,432


Median Household Income $55,583
Average Household Income $73,240
Per Capita Income $28,399
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.12% 0.0%
Households 0.26% 0.08%
Families 0.6% 0.0%
Median Household Income   2.53%
Per Capita Income   2.21%
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.

Grand Mound, IA - Peer Comparisons by Rank and Percentile

The table below compares Grand Mound 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 # 405 60th
Population Density1 # 743 26th
Diversity Index2 # 700 31st
Median Household Income # 370 63rd
Per Capita Income # 364 64th

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

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