Madisonville, LA Profile: Facts, Map & Data


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Madisonville, Louisiana - Basic Facts

The Town of Madisonville had a population of 878 as of July 1, 2016. Madisonville ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Louisiana. See peer rankings below.

The primary coordinate point for Madisonville is located at latitude 30.3986 and longitude -90.1662 in St. Tammany Parish. The formal boundaries for the Town of Madisonville (see map below) encompass a land area of 2.49 sq. miles and a water area of 0.02 sq. miles. St. Tammany Parish is in the Central time zone (GMT -6). The elevation is 7 feet.

The Town of Madisonville (GNIS ID: 2406074) 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 Madisonville is located within Parish Governing Authority District 1, a minor civil division (MCD) of St. Tammany Parish.

Beneath the boundary map are tables with Madisonville 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 Madisonville, LA Boundary Map

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Boundary Maps: Parish Governing Authority District 1 | St. Tammany Parish | Louisiana Parishes

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Madisonville, LA Data & Demographics (As of July 1, 2016)


Total Population 878
Population in Households 878
Population in Familes 765
Population in Group Qrtrs 0
Population Density1 352
Diversity Index2 30


Total Households 373
Average Household Size 2.35
Family Households 280
Average Family Size 3


Total Housing Units 397 (100%)
Owner Occupied HU 312 (78.6%)
Renter Occupied HU 61 (15.4%)
Vacant Housing Units 24 ( 6.0%)
Median Home Value $284,615
Average Home Value $328,205


Median Household Income $79,446
Average Household Income $94,558
Per Capita Income $34,115
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 2.6% 2.1%
Households 2.48% 2.11%
Families 4.55% 1.99%
Median Household Income   2.07%
Per Capita Income   1.64%
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.

Madisonville, LA - Peer Comparisons by Rank and Percentile

The table below compares Madisonville to the other 474 incorporated cities, towns and CDPs in Louisiana 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 # 311 35th
Population Density1 # 322 32nd
Diversity Index2 # 371 22nd
Median Household Income # 8 99th
Per Capita Income # 20 96th

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