Spillville, IA Profile: Facts, Map & Data


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Spillville, Iowa - Basic Facts

The City of Spillville had a population of 291 as of July 1, 2017.

The primary coordinate point for Spillville is located at latitude 43.2028 and longitude -91.9522 in Winneshiek County. The formal boundaries for the City of Spillville (see map below) encompass a land area of 0.42 sq. miles and a water area of 0.01 sq. miles. Winneshiek County is in the Central time zone (GMT -6). The elevation is 1,063 feet.

The City of Spillville (GNIS ID: 2395927) 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 Spillville is located within Township of Calmar, a minor civil division (MCD) of Winneshiek County.

Beneath the boundary map are tables with Spillville population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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City of Spillville, IA Boundary Map

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Boundary Maps: Township of Calmar | Winneshiek County | Iowa Counties

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Spillville, IA Data & Demographics (As of July 1, 2017)


Total Population 291
Daytime Population: Workers 81
Daytime Population: Residents 145
Total Daytime Population (TDP) 226
Ratio TDP/Total Population1 0.78
Population in Households 291
Population in Familes 232
Population in Group Qrtrs 0
Population Density2 689
Diversity Index3 9


Median Household Income $50,523
Average Household Income $73,850
Per Capita Income $32,102


Total Housing Units 182 (100%)
Owner Occupied HU 103 (56.6%)
Renter Occupied HU 31 (17.0%)
Vacant Housing Units 47 (25.8%)
Median Home Value $140,000
Average Home Value $237,740


Total Households 135
Average Household Size 2.16
Family Households 85
Average Family Size 3
  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.


2010-2017 2017-2022
Population -3.15% -1.41%
Households -2.97% -1.37%
Families -1.66% -1.45%
Median Household Income   6.53%
Per Capita Income   3.04%

Spillville, IA - Peer Comparisons by Rank and Percentile

The table below compares Spillville 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.

Variable Description Rank Percentile
Total Population # 603 40th
Population Density # 498 51st
Diversity Index # 534 47th
Median Household Income # 668 34th
Per Capita Income # 187 82nd

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

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