The City of Polk City had a population of 4,545 as of July 1, 2017.
The primary coordinate point for Polk City is located at latitude 41.7709 and longitude -93.7071 in Polk County. The formal boundaries for the City of Polk City (see map below) encompass a land area of 4.32 sq. miles and a water area of 0.15 sq. miles. Polk County is in the Central time zone (GMT -6). The elevation is 886 feet.
The City of Polk City (GNIS ID: 2396245) 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 Polk City population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.
Alternate Unofficial Names for Polk City: Polk.
|Daytime Population: Workers||645|
|Daytime Population: Residents||2,099|
|Total Daytime Population (TDP)||2,744|
|Ratio TDP/Total Population1||0.60|
|Population in Households||4,512|
|Population in Familes||4,036|
|Population in Group Qrtrs||33|
|Median Household Income||$106,005|
|Average Household Income||$123,221|
|Per Capita Income||$43,898|
|Total Housing Units||1,673 (100%)|
|Owner Occupied HU||1,425 (85.2%)|
|Renter Occupied HU||201 (12.0%)|
|Vacant Housing Units||47 ( 2.8%)|
|Median Home Value||$267,396|
|Average Home Value||$314,667|
|Average Household Size||2.77|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||0.7%|
|Per Capita Income||1.95%|
The table below compares Polk City to the other 1,009 incorporated cities, towns and CDPs in Iowa 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.
|Total Population||# 89||91st|
|Population Density||# 272||73rd|
|Diversity Index||# 629||37th|
|Median Household Income||# 3||100th|
|Per Capita Income||# 14||99th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.