Postal Codes

70774 ZIP Code

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ZIP code 70774 covers Saint Amant, Louisiana, with a population of about 10,093 and a median household income of $81,466.

Population
10,093192 per square mile
Median age
37.31.4 points below the US average
Median household income
$81,4661.4× the Louisiana median
Poverty rate
9.8%2.6 points below the US average
Typical home value
$282,935up 18.4% in five years
Median rent
$1,073about the Louisiana median
Degree or higher
14.4%20.6 points below the US average
Homeownership
88.2%23.2 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
115

Where 70774 is

Saint Amant, Louisiana — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population10,093
Median age37.3
Family households77.9%
Born outside the US2.6%
Speaks a language other than English at home3.3%
White (non-Hispanic)91.5%
Black (non-Hispanic)1.5%
Asian (non-Hispanic)0.4%
Hispanic or Latino2.8%
Veterans7.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$81,466
Income per person$38,062
Poverty rate9.8%
Households on SNAP or cash assistance8.1%

Household income distribution

Under $10k4.6%
$10–15k2.0%
$15–20k1.3%
$20–25k3.5%
$25–30k3.9%
$30–35k2.9%
$35–40k2.9%
$40–45k4.1%
$45–50k6.4%
$50–60k7.2%
$60–75k6.7%
$75–100k11.9%
$100–125k8.5%
$125–150k11.7%
$150–200k8.5%
$200k or more14.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed4,540
Mean adjusted gross income$81,551
Returns declaring $200,000 or more7%
Returns, under $25k27.5%
Returns, $25k–$50k19.8%
Returns, $50k–$75k12.8%
Returns, $75k–$100k10.6%
Returns, $100k–$200k22.2%
Returns, $200k or more7.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$243,600
Median gross rent$1,073
Rent as a share of household income36.8%
Owner-occupied88.2%
Vacant homes21.7%
Median year built1998

What the homes are

Detached house60.2%
Attached house1.5%
2 to 4 units2.2%
20 or more units1.7%
Mobile home34%
Boat, RV or van0.2%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$282,935as of 2026-07
Typical home value, 1 yearup 1.8%
Typical home value, 5 yearsup 18.4%
Typical home value, 10 yearsup 25.4%
Typical home value since 2000
200920172026$288,265$188,419

$204,171 in 2009 to $282,935 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.6%
Bachelor's degree or higher14.4%
High school diploma or higher89%
Works from home4.6%
Drives to work alone92.3%
Takes public transport0.3%
Commutes 45 minutes or more21%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity34.1% 0.7 pts above the national average of 33.4%
Diagnosed diabetes11.8% same as the national average of 12%
Currently smokes17% 3.8 pts above the national average of 13.2%
High blood pressure38.7% 4.6 pts above the national average of 34.1%
Fair or poor general health20.1% same as the national average of 20.3%
No health insurance (18–64)7.2% 4.1 pts below the national average of 11.3%
Depression29.6% 7.7 pts above the national average of 21.9%
No leisure-time physical activity26% 0.6 pts above the national average of 25.4%
Arthritis30% 4.9 pts above the national average of 25.1%
Binge drinking19.4% 3.4 pts above the national average of 16%
Taking blood pressure medication77.5% 2.8 pts above the national average of 74.7%
Cancer (non-skin)8.5% 0.8 pts above the national average of 7.7%
Current asthma9.6% 0.8 pts below the national average of 10.4%
Coronary heart disease6.8% 0.6 pts above the national average of 6.2%
Routine check-up in past year80.6% 3.9 pts above the national average of 76.7%
Cholesterol screening86.9% 1 pts above the national average of 85.9%
Cognitive disability17.4% 2.6 pts above the national average of 14.8%
Colorectal screening68.2% 3.9 pts above the national average of 64.3%
COPD7.8% 1.2 pts above the national average of 6.6%
Visited a dentist64% 2.7 pts above the national average of 61.3%
Any disability34.6% 3.9 pts above the national average of 30.7%
Lacks emotional support25.1% same as the national average of 24.8%
Food insecurity14% 3.1 pts below the national average of 17.1%
Received food stamps10.3% 4 pts below the national average of 14.3%
Hearing disability7.9% 1.2 pts above the national average of 6.7%
High cholesterol40.9% 4.7 pts above the national average of 36.2%
Housing insecurity10.7% 3.1 pts below the national average of 13.8%
Independent living disability8.5% same as the national average of 8.4%
Lacks transport7.4% 1.8 pts below the national average of 9.2%
Loneliness33.4% 1 pts below the national average of 34.4%
Mammography use78.8% 2.9 pts above the national average of 75.9%
Poor mental health (14+ days)19.3% 2.5 pts above the national average of 16.8%
Mobility disability14.4% same as the national average of 14%
Poor physical health (14+ days)14.6% 1.1 pts above the national average of 13.5%
Self-care disability3.7% same as the national average of 4%
Utility shut-off threat7.4% 1.4 pts below the national average of 8.8%
Sleeps under 7 hours37.4% 1 pts above the national average of 36.4%
Stroke3.4% same as the national average of 3.4%
All natural teeth lost12.7% same as the national average of 13%
Vision disability4.7% 0.9 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments115
People employed947
Annual payroll$37,073,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 90% of US census tracts
FEMA ratingRelatively Moderate to Very High across the 6 census tracts this ZIP code covers
Expected annual loss92.9 out of 100
Community resilience69.7 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Coastal flooding97.3Very High at its worst in this ZIP code
Hurricane97.2Very High at its worst in this ZIP code
Tornado79.4Relatively High at its worst in this ZIP code
River flooding75.2Very High at its worst in this ZIP code
Lightning74.7Relatively High at its worst in this ZIP code
Heat wave71.4Relatively Moderate at its worst in this ZIP code
Cold wave66.4Relatively Moderate at its worst in this ZIP code
Hail62.9Relatively Moderate at its worst in this ZIP code
Landslide62Very Low at its worst in this ZIP code
Wildfire60.8Very Low at its worst in this ZIP code
Ice storm48.1Relatively Low at its worst in this ZIP code
Strong wind47Relatively Low at its worst in this ZIP code
Earthquake28Very Low at its worst in this ZIP code
Winter weather26.3Relatively Low at its worst in this ZIP code
Drought7.3Very Low at its worst in this ZIP code
Compared with Louisiana and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPLouisianaUnited States
Median household income$81,466$60,023$78,538
Income per person$38,062$34,211$43,289
Poverty rate9.8%18.9%12.4%
Median home value$243,600$208,700$303,400
Median gross rent$1,073$1,038$1,348
Homeownership88.2%67.3%65%
Bachelor's degree or higher14.4%26.6%35%
Unemployment rate2.6%6.3%5.2%
Works from home4.6%7.2%13.5%
Born outside the US2.6%4.7%13.9%
Median age37.337.838.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationDONALDSONVILLE 4 SW, LA US25.6 km away
Rain in a year63 in
Snow in a year0 in

Average high and low by month

January62.1°F / 41.7°F5.78 in rain
February66.1°F / 45.2°F4.11 in rain
March72.4°F / 51°F4.03 in rain
April78.4°F / 57.1°F4.88 in rain
May84.9°F / 65.1°F5.64 in rain
June89.2°F / 71.6°F6.97 in rain
July90.6°F / 73.5°F6.51 in rain
August90.8°F / 73.1°F6.37 in rain
September87.6°F / 69.1°F5.39 in rain
October80.3°F / 58.6°F4.65 in rain
November70.9°F / 48.6°F4.21 in rain
December64.4°F / 43.7°F4.86 in rain, 0.1 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket81% of this ZIP code's area
No vehicle and far from a supermarket63% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Ascension Parish School District80.9% of this ZIP code's land area
Livingston Parish School District19.1% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability22more vulnerable than 22% of US census tracts
Socioeconomic status28more vulnerable than 28% of US census tracts
Household characteristics24more vulnerable than 24% of US census tracts
Racial and ethnic minority status5more vulnerable than 5% of US census tracts
Housing type and transport44more vulnerable than 44% of US census tracts
Walkability4.5 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

70707 Gonzales, LA4.5 km away
70718 Brittany, LA4.8 km away
70778 Sorrento, LA6.2 km away
70737 Gonzales, LA7.2 km away
70733 French Settlement, LA7.8 km away
70727 Denham Springs, LA11 km away
70728 Duplessis, LA11.7 km away
70769 Prairieville, LA12.1 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Ascension Parish80.9% of this ZIP code's land area
Livingston Parish19.1% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area52.53 sq mi
Water area1.7 sq mi
Population density192 people per sq mi
Latitude, longitude30.2385, -90.8435

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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