Louisiana Gazetteer
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The Supreme CDP(1) had a population of 766 as of July 1, 2025.
The primary coordinate point for Supreme is located at latitude 29.8594 and longitude -90.9812 in Assumption Parish. The formal boundaries for the Supreme Census Designated Place encompass a land area of 3.38 sq. miles and a water area of 0.05 sq. miles. Assumption Parish is in the Central time zone (GMT -6).
The Supreme Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
The Supreme Census Designated Place is located within Parish Governing Authority District 4, a minor civil division (MCD) of Assumption Parish.
POPULATION | |
|---|---|
| Total Population | 766 (100%) |
| Population in Households | 766 (100.0%) |
| Population in Families | 647 (84.5%) |
| Population in Group Quarters1 | 0 |
| Population Density | 226 |
| Diversity Index2 | 53 |
INCOME | |
| Median Household Income | $52,121 |
| Average Household Income | $54,086 |
| % of Income for Mortgage4 | 13% |
| Per Capita Income | $22,030 |
| Wealth Index5 | 34 |
| Socioeconomic Status Index6 | Moderate (45.6) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 365 (100%) |
| Owner Occupied HU | 240 (65.8%) |
| Renter Occupied HU | 72 (19.7%) |
| Vacant Housing Units | 53 (14.5%) |
| Median Home Value | $108,333 |
| Average Home Value | $136,229 |
| Housing Affordability Index3 | 161 |
HOUSEHOLDS | |
| Total Households | 312 |
| Average Household Size | 2.46 |
| Family Households | 211 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | -1.72% | -1.51% |
| Households | -0.42% | -0.85% |
| Families | -1.87% | |
| Median Household Income | 0.89% | |
| Per Capita Income | 1.77% | |
| Owner Occupied HU | -0.76% |
The table below compares Supreme to the other 489 incorporated cities, towns and CDPs in Louisiana by rank and percentile using July 1, 2025 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 | # 296 | 40th |
| Population Density | # 359 | 27th |
| Median Household Income | # 246 | 50th |
| Housing Affordability Index | # 422 | 86th |
| Per Capita Income | # 416 | 15th |
| Diversity Index | # 224 | 55th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Louisiana Census Data Comparison Tool.
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