Grant Parish, Louisiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 40th-largest in Louisiana
The population of Grant Parish, Louisiana is 22,123 as of the 2023 American Community Survey, making it the 40th-largest county in Louisiana. The median household income is $61,112, the median home value is $135,900, and the median age is 38.5.
The population of Grant Parish has declined 1.1% since 2010 (22,346 → 22,109), a -0.08% annualized rate.
22,123
Population
-0.08%
Annual growth
34
People / sq mi
$61,112
Median Income
$135,900
Median Home Value
Grant Parish covers 644 sq mi of land at 34.4 people per square mile.
About Grant Parish, LA
Grant Parish is a county in Louisiana with a population of 22,123. It ranks #40 among counties in Louisiana by population. The median age is 38.5, in line with the national median. The population is 56.4% male and 43.6% female.
The median household income in Grant Parish is $61,112, below the US median of $74,580. 12.2% of residents live below the federal poverty level. Home values sit at a median of $135,900, with monthly rent averaging $806. The homeownership rate of 82.1% is higher than the national rate of 64.8%.
Educational attainment in Grant Parish reflects 12.8% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 2.4% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 29.6 minutes each way.
Grant Parish Population History (2010-2024)
The county of Grant Parish had a population of 22,346 in 2010 and 22,109 in 2024, a -1.1% growth over 14 years. The peak was 22,430 in 2018. Average annual growth rate: -0.07%.
22,109
Population (2024)
22,346
Population (2010)
22,430
Peak (2018)
-0.07%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 22,346 |
| 2011 | 22,397 |
| 2012 | 22,402 |
| 2013 | 22,317 |
| 2014 | 22,377 |
| 2015 | 22,327 |
| 2016 | 22,324 |
| 2017 | 22,330 |
| 2018 | 22,430 |
| 2019 | 22,352 |
| 2020 | 22,153 |
| 2021 | 22,264 |
| 2022 | 22,022 |
| 2023 | 21,929 |
| 2024 | 22,109 |
Race & Ethnicity
| White | 78.2% |
| Black or African American | 14.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.9% |
| Two or More Races | 0.0% |
Age & Sex
38.5
Median Age
43.6%
Female
56.4%
Male
15.4%
Age 65+
Age Distribution
Children (under 15): 17.2% · Seniors (65+): 15.4%
Income & Poverty
| Median household income | $61,112+$1,089 vs state |
| Mean household income | $76,304 |
| Per-capita income | $26,307 |
| Poverty rate | 12.2%-2.0% vs state |
| Unemployment rate | 2.1% |
| Employment-to-population | 43.5% |
Top Industries by Employment
The largest employment sector in Grant Parish is professional & business services, accounting for 23.3% of workers.
How residents commute
0.1%
Drive alone
1.5%
Carpool
90.2%
Public transit
2.4%
Work from home
29.6 min
Avg commute
Housing
$135,900$-72,800 vs state
Median home value
$806
Median rent
82.1%
Homeownership rate
9,054
Total housing units
79.5%
Occupied
20.5%
Vacant
17.9%
Renter-occupied
Social & access
90.5%
With health insurance
89.4%
With broadband internet
21.1%
Foreign-born
6.5%
Veterans (18+)
19.2%
With a disability
94.0%
Speak language other than English at home
Education
81.5%
High School+
12.8%
Bachelor's+
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Frequently Asked Questions
Grant Parish, Louisiana has a population of 22,123 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 40th-largest county in Louisiana. Population density is 34 people per square mile.
The population of Grant Parish has declined 1.1% since 2010 (22,346 → 22,109), a -0.08% annualized rate.
The median household income in Grant Parish, Louisiana is $61,112, with mean (average) household income of $76,304 and per-capita income of $26,307. 12.2% of residents live below the federal poverty level.
In Grant Parish, the largest racial and ethnic groups are White (78.2%), Black or African American (14.8%), Hispanic or Latino (1.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Grant Parish, Louisiana is 38.5 years. Residents are 43.6% female and 56.4% male.
The median home value in Grant Parish is $135,900 and median monthly rent is $806. 82.1% of occupied housing units are owner-occupied. The county has 9,054 total housing units, 20.5% of which are vacant.
The largest employment sector in Grant Parish, Louisiana is professional, scientific, and management services, employing 23.3% of workers. The unemployment rate is 2.1%.
New Orleans is among the largest cities associated with Grant Parish, Louisiana, with a population of 376,035.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.