Madison Parish, Louisiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 57th-largest in Louisiana
The population of Madison Parish, Louisiana is 9,757 as of the 2023 American Community Survey, making it the 57th-largest county in Louisiana. The median household income is $37,267, the median home value is $90,600, and the median age is 34.6.
The population of Madison Parish has declined 24.9% since 2010 (12,107 → 9,093), a -2.02% annualized rate.
9,757
Population
-2.02%
Annual growth
16
People / sq mi
$37,267
Median Income
$90,600
Median Home Value
Madison Parish covers 624 sq mi of land at 15.6 people per square mile.
About Madison Parish, LA
The poverty rate is what most separates Madison Parish from the typical county: 27.9% of residents live below the federal poverty line, against 12.4% nationally. Madison Parish is a county in Louisiana with a population of 9,757.
Household earnings sit near the bottom of the range at $37,267, below the US median of $78,538. Poverty is among the highest of comparable US counties: 27.9%, above the national 12.4%. Housing costs are among the lowest of comparable places: a median home value of $90,600, with typical rent around $625.
Four-year-degree attainment is near the bottom of the range for US counties, 12.8%, below the national 35.0%. Home-based work is uncommon, at 3.0%, below the national 14.0%, and the average commute runs about 18 minutes each way.
The elevated poverty rate is the context for the rest of the profile in Madison Parish: it pulls on median income, housing tenure, and the share of residents with a college degree.
Madison Parish Population History (2010-2024)
The county of Madison Parish had a population of 12,107 in 2010 and 9,093 in 2024, a -24.9% growth over 14 years. The peak was 12,215 in 2012. Average annual growth rate: -1.99%.
9,093
Population (2024)
12,107
Population (2010)
12,215
Peak (2012)
-1.99%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 12,107 |
| 2011 | 11,978 |
| 2012 | 12,215 |
| 2013 | 11,912 |
| 2014 | 11,826 |
| 2015 | 11,560 |
| 2016 | 11,497 |
| 2017 | 11,349 |
| 2018 | 11,212 |
| 2019 | 10,994 |
| 2020 | 9,918 |
| 2021 | 9,794 |
| 2022 | 9,492 |
| 2023 | 9,268 |
| 2024 | 9,093 |
Race & Ethnicity
| White | 33.8% |
| Black or African American | 62.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.0% |
Age & Sex
34.6
Median Age
51.2%
Female
48.8%
Male
16.8%
Age 65+
Age Distribution
Children (under 15): 21.4% · Seniors (65+): 16.8%
Income & Poverty
| Median household income | $37,267$-22,756 vs state |
| Mean household income | $56,560 |
| Per-capita income | $19,086 |
| Poverty rate | 27.9%+13.7% vs state |
| Unemployment rate | 2.1% |
| Employment-to-population | 39.5% |
Top Industries by Employment
The largest employment sector in Madison Parish is professional & business services, accounting for 32.1% of workers.
How residents commute
0.1%
Drive alone
0.3%
Carpool
83.7%
Public transit
3.0%
Work from home
17.6 min
Avg commute
Housing
$90,600$-118,100 vs state
Median home value
$625
Median rent
56.4%
Homeownership rate
4,388
Total housing units
68.8%
Occupied
31.2%
Vacant
43.6%
Renter-occupied
Social & access
90.5%
With health insurance
87.8%
With broadband internet
32.7%
Foreign-born
6.3%
Veterans (18+)
22.8%
With a disability
96.7%
Speak language other than English at home
Education
76.1%
High School+
12.8%
Bachelor's+
Largest cities in Louisiana
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Frequently Asked Questions
Madison Parish, Louisiana has a population of 9,757 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 57th-largest county in Louisiana. Population density is 16 people per square mile.
The population of Madison Parish has declined 24.9% since 2010 (12,107 → 9,093), a -2.02% annualized rate.
The median household income in Madison Parish, Louisiana is $37,267, with mean (average) household income of $56,560 and per-capita income of $19,086. 27.9% of residents live below the federal poverty level.
In Madison Parish, the largest racial and ethnic groups are Black or African American (62.9%), White (33.8%), Hispanic or Latino (0.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Madison Parish, Louisiana is 34.6 years. Residents are 51.2% female and 48.8% male.
The median home value in Madison Parish is $90,600 and median monthly rent is $625. 56.4% of occupied housing units are owner-occupied. The county has 4,388 total housing units, 31.2% of which are vacant.
The largest employment sector in Madison Parish, Louisiana is professional, scientific, and management services, employing 32.1% of workers. The unemployment rate is 2.1%.
New Orleans is among the largest cities associated with Madison Parish, Louisiana, with a population of 376,035.
Madison Parish, LA Climate
Madison Parish, LA has an average annual temperature of 18.2°C (65°F) and receives about 1433 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
18.2°C
Avg Temp
1433
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 7° / 45° | 138 mm |
| February | 10° / 49° | 131 mm |
| March | 14° / 57° | 159 mm |
| April | 18° / 65° | 128 mm |
| May | 23° / 73° | 140 mm |
| June | 26° / 79° | 103 mm |
| July | 28° / 82° | 102 mm |
| August | 27° / 81° | 82 mm |
| September | 25° / 76° | 78 mm |
| October | 19° / 66° | 91 mm |
| November | 13° / 56° | 123 mm |
| December | 9° / 48° | 158 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Madison Parish, LA
The most comfortable months to visit Madison Parish, LA are typically October, September and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 2°C low). March is usually the wettest month.
Where to stay near Madison Parish
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Population, race, income, age, and trends across Louisiana
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.