Naples, IL Profile: Facts, Map & Data


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Naples, Illinois - Basic Facts

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The Town of Naples had a population of 124 as of July 1, 2016. Naples ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.

The primary coordinate point for Naples is located at latitude 39.7535 and longitude -90.6069 in Scott County. The formal boundaries for the Town of Naples (see map below) encompass a land area of 0.61 sq. miles and a water area of 0 sq. miles. Scott County is in the Central time zone (GMT -6). The elevation is 440 feet.

The Town of Naples (GNIS ID: 2396795) 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 Town of Naples is located within Naples-Bluffs Election Precinct, a minor civil division (MCD) of Scott County.

Beneath the boundary map are tables with Naples 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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Town of Naples, IL Boundary Map

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Boundary Maps: Naples-Bluffs Election Precinct | Scott County | Illinois Counties

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Naples, IL Data & Demographics (As of July 1, 2016)


Total Population 124
Population in Households 124
Population in Familes 105
Population in Group Qrtrs 0
Population Density1 205
Diversity Index2 11


Total Households 47
Average Household Size 2.64
Family Households 34
Average Family Size 3


Total Housing Units 68 (100%)
Owner Occupied HU 36 (52.9%)
Renter Occupied HU 11 (16.2%)
Vacant Housing Units 21 (30.9%)
Median Home Value $100,000
Average Home Value $127,778


Median Household Income $61,806
Average Household Income $74,578
Per Capita Income $30,262
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.75% -0.82%
Households -0.66% -0.43%
Families -1.34% -0.6%
Median Household Income   2.14%
Per Capita Income   2.29%
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.

Naples, IL - Peer Comparisons by Rank and Percentile

The table below compares Naples to the other 1,368 incorporated cities, towns and CDPs in Illinois 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 # 1292 6th
Population Density1 # 1274 7th
Diversity Index2 # 783 43rd
Median Household Income # 350 74th
Per Capita Income # 351 74th

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

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