The City of Irwin had a population of 323 as of July 1, 2016.
The primary coordinate point for Irwin is located at latitude 41.7902 and longitude -95.2068 in Shelby County. The formal boundaries for the City of Irwin (see map below) encompass a land area of 0.6 sq. miles and a water area of 0 sq. miles. Shelby County is in the Central time zone (GMT -6). The elevation is 1,280 feet.
The City of Irwin (GNIS ID: 2395441) 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.
Beneath the boundary map are tables with Irwin population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.
|Population in Households||323|
|Population in Familes||268|
|Population in Group Qrtrs||0|
|Average Household Size||2.02|
|Average Family Size||2|
|Total Housing Units||185 (100%)|
|Owner Occupied HU||122 (65.9%)|
|Renter Occupied HU||37 (20.0%)|
|Vacant Housing Units||25 (13.5%)|
|Median Home Value||$89,286|
|Average Home Value||$128,484|
|Median Household Income||$43,691|
|Average Household Income||$54,045|
|Per Capita Income||$24,571|
|(Compound Annual Growth Rates)|
|Median Household Income||1.83%|
|Per Capita Income||1.98%|
The table below compares Irwin 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.
|Total Population||# 581||43rd|
|Population Density1||# 616||39th|
|Diversity Index2||# 755||26th|
|Median Household Income||# 825||18th|
|Per Capita Income||# 716||29th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.