World Population Review
St. Martinville, Louisiana Population 2021
5,696
St. Martinville is a city located in Louisiana. With a 2020 population of 5,696, it is the 56th largest city in Louisiana and the 4419th largest city in the United States . St. Martinville is currently declining at a rate of -1.08% annually and its population has decreased by -6.84% since the most recent census, which recorded a population of 6,114 in 2010. St. Martinville reached it's highest population of 7,965 in 1980. Spanning over 3 miles, St. Martinville has a population density of 1,843 people per square mile.
The average household income in St. Martinville is $45,840 with a poverty rate of 28.19%. The median rental costs in recent years comes to $602 per month, and the median house value is $125,600. The median age in St. Martinville is 47.5 years, 37.3 years for males, and 49.6 years for females.
St. Martinville Demographics
According to the most recent ACS, the racial composition of St. Martinville was:
- Black or African American: 63.01%
- White: 34.26%
- Two or more races: 2.34%
- Asian: 0.39%
- Native American: 0.00%
- Native Hawaiian or Pacific Islander: 0.00%
- Other race: 0.00%
The current population of St. Martinville, Louisiana is 5,696 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 5,882.The last official US Census in 2010 recorded the population at 6,114.
St. Martinville, Louisiana Population 2021
| Race | Population | Percentage |
|---|---|---|
| Black or African American | 3,746 | 63.01% |
| White | 2,037 | 34.26% |
| Two or More Races | 139 | 2.34% |
| Asian | 23 | 0.39% |
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St. Martinville Population by Race
St. Martinville Population Pyramid $2021
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St. Martinville Population by Age
St. Martinville Households and Families
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 2,567 | 2.29 | 52.4 |
| Non Family | 1,201 | 1.27 | 38.1 |
| Married | 636 | 3.02 | 88.1 |
| Female | 543 | 3.39 | 40.7 |
| Male | 187 | 3.18 | 57.2 |
3.13
Average Family Size
2.29
Average Household Size
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St. Martinville Households by Type
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| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 197 | 4.73% |
| 9th to 12th Grade | 772 | 18.53% |
| High School Graduate | 1,807 | 43.36% |
| Some College | 798 | 19.15% |
| Associates Degree | 241 | 5.78% |
| Bachelors Degree | 206 | 4.94% |
| Graduate Degree | 146 | 3.50% |
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St. Martinville Educational Attainment by Sex (over 25)
St. Martinville Educational Attainment by Race
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| Race | Total | High School | Bachelors |
|---|---|---|---|
| Black | 2,316 | 1,605 | 106 |
| White | 1,688 | 1,471 | 242 |
| Hispanic | 87 | 87 | |
| 2+ Races | 53 | 12 | 4 |
| Asian | 23 | 23 |
The highest rate of high school graduation is among asian people with a rate of 100.00%.
The highest rate of bachelors degrees is among white people with a rate of 14.34%.
St. Martinville Educational Attainment by Race
St. Martinville Earnings by Educational Attainment
St. Martinville Language by Age
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St. Martinville Language
88.70% of St. Martinville residents speak only English, while 11.30% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 11.30% of the population.
St. Martinville Language
St. Martinville Poverty by Race
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| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Black | 3,724 | 1,215 | 32.63% |
| White | 1,915 | 298 | 15.56% |
| Multiple | 127 | 112 | 88.19% |
| Hispanic | 79 | 29 | 36.71% |
28.19%
Overall Poverty Rate
24.96%
Male Poverty Rate
31.10%
Female Poverty Rate
Poverty in St. Martinville
The race most likely to be in poverty in St. Martinville is Multiple, with 88.19% below the poverty level.
The race least likely to be in poverty in St. Martinville is White, with 15.56% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 11.97%. Among those working part-time, it was 20.07%, and for those that did not work, the poverty rate was 33.80%.
St. Martinville Poverty
St. Martinville Poverty Rate by Education
St. Martinville Marital Status
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Marriage Rates
28.9%
Overall Marriage Rate
30.9%
Male Marriage Rate
27.2%
Female Marriage Rate
St. Martinville Married by Age and Sex
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St. Martinville Marriage
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.
St. Martinville Marital Status by Race
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St. Martinville Marital Status
St. Martinville Veterans by War
St. Martinville Veterans by Age
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| Name | Veterans | % of Total |
|---|---|---|
| White | 138 | 7.44% |
| Black | 71 | 2.56% |
| Hispanic | 15 | 17.24% |
St. Martinville Veterans by Race
St. Martinville Veterans by Education
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9.38%
Veteran Poverty Rate
31.77%
Veteran Disability Rate
St. Martinville Veterans by Education
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51.1%
Labor Force Participation
45.1%
Employment Rate
11.3%
Unemployment Rate
St. Martinville Employment by Age
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St. Martinville Employment by Race
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St. Martinville Employment by Education
Origin of Non-Citizens
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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
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98.59%
Native Born
1.41%
Foreign Born
0.35%
Non Citizen
1.06%
Naturalized
Place of Birth
98.59% of St. Martinville residents were born in the United States, with 94.65% having been born in Louisiana. 0.35% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
St. Martinville Place of Birth
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 5,696 | -62 | -1.08% |
| 2020 | 5,758 | -62 | -1.07% |
| 2019 | 5,820 | -62 | -1.05% |
| 2018 | 5,882 | -106 | -1.77% |
| 2017 | 5,988 | -13 | -0.22% |
| 2016 | 6,001 | -47 | -0.78% |
| 2015 | 6,048 | 14 | 0.23% |
| 2014 | 6,034 | -14 | -0.23% |
| 2013 | 6,048 | -7 | -0.12% |
| 2012 | 6,055 | -58 | -0.95% |
| 2011 | 6,113 | 11 | 0.18% |
| 2010 | 6,102 | -887 | -1.35% |
| 2000 | 6,989 | -148 | -0.21% |
| 1990 | 7,137 | -828 | -1.09% |
| 1980 | 7,965 | 812 | 1.08% |
| 1970 | 7,153 | 685 | 1.01% |
| 1960 | 6,468 | 0.00% |