ZIP Code 70774
standardSaint Amant · Ascension County · Louisiana
ZIP code 70774 in Saint Amant, Louisiana has a population of 10,076. The median household income is $102,422, which is 34% above the national average. Median home value is $256,300, 8% below the US average. 16.6% of residents hold a bachelor's degree or higher.
ZIP code 70774 is classified by USPS as a standard delivery area and covers roughly 196.8 square miles in Saint Amant, Ascension County, Louisiana. The area is home to 10,076 residents, producing a population density of 51 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 70774 against Louisiana and the nation.
On the economic side, the median household income for ZIP 70774 sits at $102,422 (72% above the Louisiana average), while per-capita income is $43,347. The poverty rate stands at 8.1% and the unemployment rate at 3.0%. On housing, the median home value is $256,300 (45% above the state average) with median rent at $1,006 per month, and 89.6% of occupied units are owner-occupied — a direct signal of whether 70774 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 16.6% of adults hold a bachelor's degree or higher, the median age is 37.6, and the average commute is 30 minutes. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Ascension County, so you can benchmark 70774 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data — no estimates, no proprietary scoring.
Top industries in ZIP 70774
Source: U.S. Census Bureau — American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 70774, Saint Amant, LA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
10,076
Population
196.8
Area (sq mi)
51
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Demographics
37.6
Median Age
50.2%
Male
49.8%
Female
2.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Income & Employment
$102,422
Median Household Income
+72% vs state
$43,347
Per Capita Income
8.1%
Poverty Rate
3.0%
Unemployment Rate
29.9 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Education
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Housing
4,298
Total Housing Units
3,441
Occupied Units
857
Vacant Units
2.92
Avg Household Size
Occupancy Type
$256,300
Median Home Value
+45% vs state
$1,006
Median Rent
2001
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Home Value Trends
FHFA House Price Index — annual appreciation data based on repeat sales and appraisals
+9.1%
YoY Change (2024)
239
HPI Index (2000 = 100)
+139%
Total Change Since 2000
Home values in ZIP 70774 have increased 9.1% over the past year (2024). Since 2000, this ZIP has seen +139% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +1.4% | 191 |
| 2021 | +3.9% | 198 |
| 2022 | +16.4% | 231 |
| 2023 | -5.0% | 219 |
| 2024 | +9.1% | 239 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
Local Business Landscape
Census Bureau data shows 112 business establishments in ZIP 70774, employing approximately 965 people with a combined annual payroll of $40,028,000.
112
Businesses
965
Employees
$40.0M
Annual Payroll
11
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 23 | 20.5% |
| Retail trade | 22 | 19.6% |
| Other services (except public administration) | 16 | 14.3% |
| Administrative and support and waste management and remediation services | 8 | 7.1% |
| Manufacturing | 7 | 6.3% |
| Health care and social assistance | 7 | 6.3% |
| Wholesale trade | 6 | 5.4% |
| Professional, scientific, and technical services | 6 | 5.4% |
| Real estate and rental and leasing | 5 | 4.5% |
| Accommodation and food services | 4 | 3.6% |
| Transportation and warehousing | 3 | 2.7% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 70774 vs 70733 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 70733 | French Settlement, LA | 1,621 | 6.8 mi |
| 70778 | Sorrento, LA | 2,291 | 6.4 mi |
| 70449 | Maurepas, LA | 3,611 | 7.1 mi |
| 70737 | Gonzales, LA | 38,643 | 8.9 mi |
| 70052 | Gramercy, LA | 3,795 | 9.7 mi |
| 70723 | Convent, LA | 1,759 | 10.9 mi |
| 70076 | Mount Airy, LA | 292 | 12.5 mi |
| 70051 | Garyville, LA | 2,518 | 12.6 mi |
More ZIP Codes in Ascension County
Related Areas
Frequently Asked Questions
What county is ZIP code 70774 in? ▼
What is the population of ZIP code 70774? ▼
What is the median household income in ZIP 70774? ▼
What is the average home value in ZIP 70774? ▼
What is the demographic makeup of ZIP 70774? ▼
How many businesses are in ZIP code 70774? ▼
What are the main industries in ZIP code 70774? ▼
How have home values changed in ZIP code 70774? ▼
What is the education level in ZIP code 70774? ▼
What is the average commute time in ZIP 70774? ▼
What percentage of residents own vs. rent in ZIP 70774? ▼
What is the poverty rate in ZIP code 70774? ▼
ZIP Code Research Guides
Research Saint Amant, LA on Other Data Sources
Get the full picture with school ratings, crime data, rent prices, and cost of living from our partner sites.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology — how this data is sourced, computed, and verified.