Trafalgar, IN Profile: Facts, Map & Data


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Trafalgar, Indiana - Basic Facts

The Town of Trafalgar had a population of 1,167 as of July 1, 2017. Trafalgar ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Indiana. See peer rankings below.

The primary coordinate point for Trafalgar is located at latitude 39.4132 and longitude -86.1496 in Johnson County. The formal boundaries for the Town of Trafalgar (see map below) encompass a land area of 2.64 sq. miles and a water area of 0 sq. miles. Johnson County is in the Eastern time zone (GMT -5). The elevation is 827 feet.

The Town of Trafalgar (GNIS ID: 2397699) 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 Trafalgar is located within Township of Hensley, a minor civil division (MCD) of Johnson County.

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

Alternate Unofficial Names for Trafalgar: Hensley Town, Liberty.

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Town of Trafalgar, IN Boundary Map

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Boundary Maps: Township of Hensley | Johnson County | Indiana Counties

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Trafalgar, IN Data & Demographics (As of July 1, 2017)


Total Population 1,167
Daytime Population: Workers 816
Daytime Population: Residents 490
Total Daytime Population (TDP) 1,306
Ratio TDP/Total Population1 1.12
Population in Households 1,158
Population in Familes 1,010
Population in Group Qrtrs 9
Population Density2 443
Diversity Index3 10


Median Household Income $57,561
Average Household Income $68,873
Per Capita Income $24,743


Total Housing Units 445 (100%)
Owner Occupied HU 321 (72.1%)
Renter Occupied HU 90 (20.2%)
Vacant Housing Units 34 ( 7.6%)
Median Home Value $152,250
Average Home Value $157,009


Total Households 411
Average Household Size 2.82
Family Households 315
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 0.81% 0.93%
Households 0.91% 1.05%
Families 1.05% 0.93%
Median Household Income   1.66%
Per Capita Income   2.62%

Trafalgar, IN - Peer Comparisons by Rank and Percentile

The table below compares Trafalgar to the other 680 incorporated cities, towns and CDPs in Indiana 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 # 312 54th
Population Density # 587 14th
Diversity Index # 373 46th
Median Household Income # 151 78th
Per Capita Income # 284 58th

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

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