Osterdock, IA Profile: Facts & Data


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Osterdock, Iowa - Basic Facts

The City of Osterdock had a population of 58 as of July 1, 2018. Osterdock ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Iowa. See peer rankings below.

The primary coordinate point for Osterdock is located at latitude 42.7336 and longitude -91.1579 in Clayton County. The formal boundaries for the City of Osterdock encompass a land area of 0.46 sq. miles and a water area of 0 sq. miles. Clayton County is in the Central time zone (GMT -6). The elevation is 640 feet.

The City of Osterdock (GNIS ID: 2396100) 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 Osterdock is located within Township of Jefferson, a minor civil division (MCD) of Clayton County.

Jump to... (On This Page!)
  1. Osterdock 2018 Demographic Data
  2. Growth Rates for Osterdock (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Iowa Research Tools (Easy Tools & Current Data)
  3. Iowa Data Comparison Tool - 2018 Demographics

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Osterdock, IA Data & Demographics (As of July 1, 2018)


Total Population 58
Population in Households 58
Population in Familes 51
Population in Group Qrtrs 0
Population Density2 126
Diversity Index3 0


Median Household Income $53,320
Average Household Income $63,090
Per Capita Income $20,909


Total Housing Units 23 (100%)
Owner Occupied HU 19 (82.6%)
Renter Occupied HU 4 (17.4%)
Vacant Housing Units 1 ( 4.3%)
Median Home Value $187,500
Average Home Value $220,833


Total Households 22
Average Household Size 2.64
Family Households 17
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population -0.21% 0.0%
Households -0.54% 0.0%
Families 0.74% 0.0%
Median Household Income   1.02%
Per Capita Income   2.12%

Osterdock, IA - Peer Comparisons by Rank and Percentile

The table below compares Osterdock to the other 1,009 incorporated cities, towns and CDPs in Iowa by rank and percentile using July 1, 2018 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 # 943 6th
Population Density # 937 7th
Diversity Index # 1005 1st
Median Household Income # 602 40th
Per Capita Income # 991 2nd

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

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