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Louisiana ZIP Codes
Allen County
Grant, LA
70644
70644 ZIP Code — Grant, LA
Allen County, Louisiana
ZIP code 70644 is located in
Grant ,
Louisiana ,
within Allen County .
It covers approximately 11.02 square miles and serves a population of
319 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 318 .
About ZIP code 70644
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Owner-occupancy is high at 92%, well above the national average.
Median household income is $19,177. Poverty affects 22% of residents, above the national average. 30% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry.
College attainment at 16% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (24%) compared to national benchmarks. 22% of residents lack health insurance, above the national average.
Notable community characteristics include disability rates above the national average at 68%.
Overall, ZIP code 70644 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, high homeownership, and a significant Social Security-dependent population.
70644 ZIP code map
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Cities in ZIP code 70644
Below are the cities the US Postal Service accepts for ZIP code 70644. Using any city not on this list may result in mail delivery delays.
City
Status
Grant
Acceptable
Demographics
updated 05/2026
Population
Total population
319
Population density
29 / sq mi
State FIPS
22
County FIPS
003
Geography
Land area
11.02 sq mi
Water area
0.01 sq mi
Latitude
30.7962
Longitude
-92.9517
Timezone
Central (CT)
Area code
318
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
78.9%
53.2%
49.2%
$50k – $100k
21.1%
27.2%
27.7%
$100k – $200k
0.0%
18.0%
18.3%
Over $200k
0.0%
1.5%
4.7%
Demographics & statistics
$19,177
Median household income
16.3%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 6 1.9% 18 and over 313 98.1% 65 and over 94 29.5% Median age 57.6 years
Race & ethnicity
Household income
Income range
This ZIP
County avg
State avg
Under $50k
78.9%
53.2%
49.2%
$50k – $100k
21.1%
27.2%
27.7%
$100k – $200k
0.0%
18.0%
18.3%
Over $200k
0.0%
1.5%
4.7%
Range % of households $10k–$15k 14.5% $15k–$25k 52.9% $25k–$35k 7.9% $35k–$50k 19.4% $100k–$150k 5.3% Median income $19,177
Housing
Housing overview
Metric Value Median home value $0 Median rent / month $0 Owner occupied 92.1% Renter occupied 7.9% Vacant 16.8% Single-family detached 100.0% Large apartment buildings 0.0% Mobile homes 0.0% Median rooms 5.1 Avg household size (owned) 1.44
Year built
Era % 2020 or later 0.0% 2010–2019 0.0% 2000–2009 2.6% 1990–1999 44.0% 1980–1989 6.6% 1970–1979 0.0% 1960–1969 0.0% 1950–1959 16.1% 1940–1949 12.1% 1939 or earlier 18.7%
Bedrooms
Size % of units No bedroom (studio) 0.0% 1 bedroom 6.6% 2 bedrooms 16.8% 3 bedrooms 60.4% 4 bedrooms 16.1% 5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households No vehicle 0.0% 1 vehicle 60.8% 2 vehicles 19.4% 3 or more 19.8%
Heating fuel
Fuel type % Utility gas 7.9% Electricity 5.3% Propane / LP gas 67.4% Wood 19.4%
Households & families
Household type Count % Married-couple family 89 39.2% Cohabiting couple 0 0.0% Male householder, no spouse 120 52.9% Female householder, no spouse 18 7.9% Households with children under 18 5 2.2% Households with seniors (65+) 51 22.5% Average household size 1.41
Marital status
Status Male Female Never married 0.0% 15.9% Married 40.0% 84.1% Separated 0.0% 0.0% Widowed 0.0% 0.0% Divorced 60.0% 0.0%
Education
Some HS, no diploma
11.2%
Some college, no degree
8.3%
Graduate / professional
0.0%
Metric % HS diploma or higher 88.8% Bachelor's or higher 16.3%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 0 0.0% Kindergarten 0 0.0% Elementary school 6 100.0% High school 0 0.0% College / grad school 0 0.0%
Employment
Industry of employment
Finance & real estate
75.0%
Education & healthcare
13.6%
Occupation
Category % Management, business & arts 100.0% Service 0.0% Sales & office 0.0% Natural resources & construction 0.0% Production & transportation 0.0%
Employment type
Type % Private sector 86.4% Government 13.6% Self-employed 0.0% Unpaid family workers 0.0%
Commute
Method % Drive alone 100.0% Carpool 0.0% Public transit 0.0% Walk 0.0% Work from home 0.0% Other means 0.0% Avg commute (minutes) 0.0
Poverty
Married-couple families
37.1%
Female-led households
0.0%
Income support
Source % of households Social Security 30.4% Retirement income 22.5% Supplemental Security 60.8% Cash public assistance 0.0% Food stamps / SNAP 7.9%
Health indicators
Condition % Obesity 37.1% High blood pressure 37.2% High cholesterol 37.4% Diabetes 12.0% Heart disease 7.7% Stroke 3.6% Asthma 9.3% Arthritis 28.2% Kidney disease 3.2% Pulmonary disease 9.2% Cancer 6.8%
Behavior / access % Smoking 23.9% Binge drinking 20.5% No physical activity 31.0% Less than 7 hrs sleep 35.3% Depression 27.7% Fair or poor health 18.8% Poor mental health 18.1% Poor physical health 13.2% No health insurance 14.6% Visited doctor (checkup) 76.8% Visited dentist 55.1% Cholesterol screening 88.6% Teeth loss 18.4%
Veterans & disability
Veterans Count % Civilian veterans 0 0.0%
Disability % Any disability 68.0% Under 18 0.0% 18–64 years 63.0% 65 and over 84.0%
Health insurance coverage
Type % Private insurance 15.7% Public insurance 72.7% No insurance 21.9% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 319 100.0% Spanish 0 0.0% Other Indo-European 0 0.0% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 319 100.0% Born in same state 319 100.0% Born in different state 270 84.6% Foreign born 0 0.0% Naturalized citizen 0 0.0% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % Italian 155 48.6%
Ancestry Count % French 15 4.7%
Technology access
Metric % of households Computer access 71.2% Internet access 92.1%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 70644
What city is ZIP code 70644 in?
ZIP code 70644 is primarily assigned to Grant, Louisiana.
What county is ZIP code 70644 in?
ZIP code 70644 falls within Allen County, Louisiana.
Does ZIP code 70644 have an older population?
30% of residents in ZIP code 70644 are 65 or older, above the national average of ~17%.
Is ZIP code 70644 mostly owner-occupied?
92% of occupied units in ZIP code 70644 are owner-occupied, well above the national average.
What is the poverty rate in ZIP code 70644?
22% of residents in ZIP code 70644 live below the poverty line, above the national average.
What is the median household income in ZIP code 70644?
The median household income in ZIP code 70644 is $19,177, below the national median of ~$75,000.
What timezone is ZIP code 70644 in?
ZIP code 70644 observes the CST timezone.
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