St. Martinville is a city located in Iberia Parish and St. Martin Parish Louisiana. St. Martinville has a 2024 population of 5,193. St. Martinville is currently declining at a rate of -1.03% annually and its population has decreased by -4.03% since the most recent census, which recorded a population of 5,411 in 2020.
The average household income in St. Martinville is $53,709 with a poverty rate of 24.26%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in St. Martinville is 48.5 years, 47.5 years for males, and 48.9 years for females.
According to the most recent ACS, the racial composition of St. Martinville was:
Black or African American
White
Two or more races
Other race
Asian
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 2,803 | 1.92 | 52.6 | 47.4 |
| Non Family | 1,456 | 1.24 | 32.1 | 67.9 |
| Married | 805 | 2.37 | 85.5 | 14.5 |
| Female | 430 | 3.07 | 48.4 | 51.6 |
| Male | 112 | 3.08 | 100 | 0 |
2.63
Average Family Size
1.92
Average Household Size
52.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among asian people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 20.93%.
All
Male
Female
$33,414
Average Earnings
$47,238
Average Male
$32,543
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
93.76% of St. Martinville residents speak only English, while 6.24% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 5.53% of the population.
rate
24.26%
Overall Poverty Rate
17.76%
Male Poverty Rate
30.14%
Female Poverty Rate
The race most likely to be in poverty in St. Martinville is Black, with 31.53% below the poverty level.
The race least likely to be in poverty in St. Martinville is Hispanic, with 2.7% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 5.04%. Among those working part-time, it was 16.77%, and for those that did not work, the poverty rate was 37.2%.
Married
Widowed
Divorced
Separated
NeverMarried
31.6%
Overall Marriage Rate
33.5%
Male Marriage Rate
29.8%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is Over 65.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
10.03%
Veteran Poverty Rate
26.12%
Veteran Disability Rate
LaborForceParticipation
52.9%
Labor Force Participation
44.2%
Employment Rate
15.9%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
94.09%
Born in St. Martinville
98.88%
Native Born
1.12%
Foreign Born
0.39%
Non Citizen
0.73%
Naturalized
98.88% of St. Martinville residents were born in the United States, with 94.09% having been born in Louisiana. 0.39% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 4,920 | -55 | -1.11% |
| 2028 | 4,975 | -54 | -1.07% |
| 2027 | 5,029 | -55 | -1.08% |
| 2026 | 5,084 | -54 | -1.05% |
| 2025 | 5,138 | -55 | -1.06% |
| 2024 | 5,193 | -54 | -1.03% |
| 2023 | 5,247 | -55 | -1.04% |
| 2022 | 5,302 | -73 | -1.36% |
| 2021 | 5,375 | -36 | -0.67% |
| 2020 | 5,411 | -374 | -6.46% |
| 2019 | 5,785 | -67 | -1.14% |
| 2018 | 5,852 | -108 | -1.81% |
| 2017 | 5,960 | -21 | -0.35% |
| 2016 | 5,981 | -50 | -0.83% |
| 2015 | 6,031 | 10 | 0.17% |
| 2014 | 6,021 | -14 | -0.23% |
| 2013 | 6,035 | -13 | -0.21% |
| 2012 | 6,048 | -60 | -0.98% |
| 2011 | 6,108 | 7 | 0.11% |
| 2010 | 6,101 | -888 | -12.71% |
| 2000 | 6,989 | -148 | -2.07% |
| 1990 | 7,137 | -828 | -10.4% |
| 1980 | 7,965 | 812 | 11.35% |
| 1970 | 7,153 | 685 | 10.59% |
| 1960 | 6,468 | 0 | 0% |