Village in Acadia Parish, Louisiana · 2.1 sq mi · 228 people per sq mi
About 490 people live in Mermentau. The typical household earns $117,764, and the median resident is 64 years old.
2026 projection
From 514 in 2020
Poverty rate 20.41%
Men 56.4 · Women 68.7
2010–2026
485
2026 projection
5.6% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
485
2026 projection
5.6% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 485 | -5 | 1.02% |
|---|---|---|---|
| 2025 | 490 | -4 | 0.81% |
| 2024 | 494 | -3 | 0.60% |
| 2023 | 497 | -3 | 0.60% |
| 2022 | 500 | -9 | 1.77% |
| 2021 | 509 | -5 | 0.97% |
| 2020 | 514 | -112 | 17.89% |
| 2019 | 626 | -2 | 0.32% |
| 2018 | 628 | -5 | 0.79% |
| 2017 | 633 | -8 | 1.25% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 6 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 5 residents
62% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 62% | 57% | 64% |
| Never married | 31% | 36% | 28% |
| Divorced | 3% | 4% | 2% |
| Widowed | 4% | 4% | 4% |
| Separated | <1% | 0% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau