Iowa Census & Demographic Data - July 1, 2017

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Iowa Census Data

The tables below provide updated data and demographic estimates for Iowa as of July 1, 2017. Our Iowa Census Data Comparison Tool allows you to compare and rank IA cities, towns, ZIP Codes and Counties.

Iowa Data & Demographics (As of July 1, 2017)

POPULATION

Total Population 3,199,548
Daytime Population: Workers 1,614,386
Daytime Population: Residents 1,580,115
Total Daytime Population (TDP) 3,194,501
Ratio TDP/Total Population1 1.00
Population in Households 3,098,466
Population in Familes 2,436,973
Population in Group Qrtrs 101,082
Population Density2 57
Diversity Index3 30
 

INCOME

Median Household Income $54,832
Average Household Income $71,450
Per Capita Income $28,926

HOUSING

Total Housing Units 1,403,034 (100%)
Owner Occupied HU 905,162 (64.5%)
Renter Occupied HU 374,016 (26.7%)
Vacant Housing Units 123,856 ( 8.8%)
Median Home Value $145,428
Average Home Value $179,799
 

HOUSEHOLDS

Total Households 1,279,178
Average Household Size 2.42
Family Households 816,876
Average Family Size 3
NOTES
  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.

GROWTH RATE / YEAR

2010-2017 2017-2022
Population 0.68% 0.63%
Households 0.64% 0.61%
Families 0.46% 0.49%
Median Household Income   1.75%
Per Capita Income   2.32%