DeQuincy, LA Profile: Facts & Data


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DeQuincy, Louisiana - Basic Facts

The City of DeQuincy had a population of 3,573 as of July 1, 2018.

The primary coordinate point for DeQuincy is located at latitude 30.449 and longitude -93.4456 in Calcasieu Parish. The formal boundaries for the City of DeQuincy (see map below) encompass a land area of 3.18 sq. miles and a water area of 0 sq. miles. Calcasieu Parish is in the Central time zone (GMT -6). The elevation is 79 feet.

The City of DeQuincy (GNIS ID: 2404219) 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 DeQuincy is located within Parish Governing Authority District 11, a minor civil division (MCD) of Calcasieu Parish.

Alternate Unofficial Names for DeQuincy: De Quincy.

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

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, parish, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


DeQuincy, LA Data & Demographics (As of July 1, 2018)


Total Population 3,573
Population in Households 3,514
Population in Familes 2,903
Population in Group Qrtrs 59
Population Density2 1,122
Diversity Index3 42


Median Household Income $33,897
Average Household Income $50,866
Per Capita Income $20,375


Total Housing Units 1,624 (100%)
Owner Occupied HU 812 (50.0%)
Renter Occupied HU 575 (35.4%)
Vacant Housing Units 237 (14.6%)
Median Home Value $82,367
Average Home Value $117,840


Total Households 1,387
Average Household Size 2.53
Family Households 910
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 1.21% 0.81%
Households 1.25% 0.85%
Families 0.96% 0.63%
Median Household Income   1.88%
Per Capita Income   2.45%

DeQuincy, LA - Peer Comparisons by Rank and Percentile

The table below compares DeQuincy to the other 474 incorporated cities, towns and CDPs in Louisiana 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 # 142 70th
Population Density # 130 73rd
Diversity Index # 287 40th
Median Household Income # 349 27th
Per Capita Income # 300 37th

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

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