Jolley, IA Profile: Facts, Map & Data


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Jolley, Iowa - Basic Facts

The City of Jolley had a population of 38 as of July 1, 2015. Jolley 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 Jolley is located at latitude 42.4794 and longitude -94.7183 in Calhoun County. The formal boundaries for the City of Jolley (see map below) encompass a land area of 0.12 sq. miles and a water area of 0 sq. miles. Calhoun County is in the Central time zone (GMT -6). The elevation is 1,234 feet.

The City of Jolley (GNIS ID: 2395478) 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 Jolley is located within Township of Butler, a minor civil division (MCD) of Calhoun County.

Beneath the boundary map are tables with Jolley population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2015.

Alternate Unofficial Names for Jolley: Jolly.

Neighborhood Data

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City of Jolley, IA Boundary Map

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Boundary Maps: Township of Butler | Calhoun County | Iowa Counties

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Jolley, IA Data & Demographics (As of July 1, 2015)


Total Population 38
Population in Households 38
Population in Familes 34
Population in Group Qrtrs 0
Population Density1 332
Diversity Index2 10


Total Households 20
Average Household Size 1.9
Family Households 15
Average Family Size 2


Total Housing Units 33 (100%)
Owner Occupied HU 16 (48.5%)
Renter Occupied HU 4 (12.1%)
Vacant Housing Units 13 (39.4%)
Median Home Value $116,667
Average Home Value $125,000


Median Household Income $60,261
Average Household Income $66,936
Per Capita Income $27,565
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -1.44% -1.08%
Households -0.93% -1.02%
Families 4.34% -1.37%
Median Household Income   4.47%
Per Capita Income   2.38%
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.


Jolley, IA - Peer Comparisons by Rank and Percentile

The table below compares Jolley to the other 1,009 incorporated cities, towns and CDPs in Iowa by rank and percentile using July 1, 2015 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 # 982 3rd
Population Density1 # 760 25th
Diversity Index2 # 423 57th
Median Household Income # 255 75th
Per Capita Income # 381 62nd

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