Renwick, IA Profile: Facts, Map & Data


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Renwick, Iowa - Basic Facts

The City of Renwick had a population of 264 as of July 1, 2016. Renwick ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Iowa. See peer rankings below.

The primary coordinate point for Renwick is located at latitude 42.8269 and longitude -93.9813 in Humboldt County. The formal boundaries for the City of Renwick (see map below) encompass a land area of 1 sq. miles and a water area of 0 sq. miles. Humboldt County is in the Central time zone (GMT -6). The elevation is 1,155 feet.

The City of Renwick (GNIS ID: 2396351) 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 Renwick is located within Township of Vernon, a minor civil division (MCD) of Humboldt County.

Beneath the boundary map are tables with Renwick 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 Renwick, IA Boundary Map

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Boundary Maps: Township of Vernon | Humboldt County | Iowa Counties

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


Total Population 264
Population in Households 264
Population in Familes 220
Population in Group Qrtrs 0
Population Density1 263
Diversity Index2 10


Total Households 130
Average Household Size 2.03
Family Households 91
Average Family Size 2


Total Housing Units 153 (100%)
Owner Occupied HU 110 (71.9%)
Renter Occupied HU 21 (13.7%)
Vacant Housing Units 23 (15.0%)
Median Home Value $81,579
Average Home Value $107,639


Median Household Income $58,891
Average Household Income $75,085
Per Capita Income $30,682
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.4% 0.6%
Households 1.42% 0.61%
Families 4.29% 0.44%
Median Household Income   2.74%
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.

Renwick, IA - Peer Comparisons by Rank and Percentile

The table below compares Renwick 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 # 636 37th
Population Density1 # 820 19th
Diversity Index2 # 449 55th
Median Household Income # 249 75th
Per Capita Income # 239 76th

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

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