Napoleonville, LA · standard
ZIP Code 70390
Assumption Parish, Louisiana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 6,969
- 17/sq mi Moderate-density area
- $58,667
- Median income Below-median income area
- $162,900
- Median home value Below-median home value
- 15.7%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Napoleonville pairs a below-median household income with below-median home values, in a rural, homeowner-dominated area.
- 27th pct
- household income, US ZIPs
- 31st pct
- home value, US ZIPs
- 17
- people per sq mi
- 80%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 70390 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 70390 (Napoleonville, LA) rose +3.8% from 2023 to 2024. The all-transactions index moved from 228.4 in 2023 to 237.1 in 2024 (2000 = 100).
ZIP code 70390 is a mid-sized community (a standard USPS delivery area) in Napoleonville, Assumption Parish, Louisiana, home to 6,969 residents across 417.3 square miles, a density of 17 people per square mile, in the Chicago time zone.
ZIP 70390 reports a modest median household income of $58,667 (2% below the average Louisiana ZIP), while per-capita income is $29,541. The poverty rate is 16.0%, with unemployment at 3.8%; those measures add context to the income figure. Median home value is $162,900 (8% below the average Louisiana ZIP) and median rent is $850; 79.5% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 15.7% of adults hold a bachelor's degree or higher, the median age is 38.5, and the average commute is 30 minutes. The page also surfaces 4 ZIP codes within roughly 10 miles and 6 more in Assumption Parish, so 70390 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 70390
Top 5 sectors by establishment count in Napoleonville, LA
Which industries have the most business establishments in ZIP 70390.
- Professional, scientific, and technical services
Professional, scientific, and technical services
13 establishments
- Other services (except public administration)
Other services (except public administration)
13 establishments
- Construction
Construction
9 establishments
- Retail trade
Retail trade
8 establishments
- Finance and insurance
Finance and insurance
8 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 70390, Napoleonville, LA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
6,969
Population
417.3
Area (sq mi)
17
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 70390?
38.5
Median Age
43.6%
Male
56.4%
Female
3.7%
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)
How much do residents earn?
$58,667
Median Household Income
-2% vs state ZIP avg
$29,541
Per Capita Income
16.0%
Poverty Rate
3.8%
Unemployment Rate
30.2 min
Mean Commute Time
How ZIP 70390 ranks among Louisiana ZIPs
Napoleonville, LA household income vs. every Louisiana ZIP code
Median household income among 457 reporting Louisiana ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$58,667 Top 46% higher than 54% of 457 Louisiana ZIPs
Each bar is a $20K-wide band; taller bars hold more Louisiana ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
3,162housing units
3,162
Total Housing Units
2,869
Occupied Units
293
Vacant Units
2.44
Avg Household Size
Occupancy Type
$162,900
Median Home Value
-8% vs state ZIP avg
$850
Median Rent
1978
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+3.8%
YoY Change (2024)
237
HPI Index (2000 = 100)
+137%
Total Change Since 2000
Home values in ZIP 70390 have increased 3.8% over the past year (2024). Since 2000, this ZIP has seen +137% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +6.1% | 189 |
| 2021 | -0.5% | 188 |
| 2022 | +18.7% | 223 |
| 2023 | +2.4% | 228 |
| 2024 | +3.8% | 237 |
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.
What businesses operate in this ZIP?
Census Bureau data shows 70 business establishments in ZIP 70390, employing approximately 526 people with a combined annual payroll of $21,698,000.
70
Businesses
526
Employees
$21.7M
Annual Payroll
8
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 13 | 18.6% |
| Other services (except public administration) | 13 | 18.6% |
| Construction | 9 | 12.9% |
| Retail trade | 8 | 11.4% |
| Finance and insurance | 8 | 11.4% |
| Health care and social assistance | 7 | 10.0% |
| Administrative and support and waste management and remediation services | 3 | 4.3% |
| Accommodation and food services | 3 | 4.3% |
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 70390 vs 70393 →
ZIP 70390 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 70390
Napoleonville (70390)
6,969 residents
- 70341
Belle Rose (70341)
4,449 residents
- 70372 2,518
Labadieville (70372)
2,518 residents
- 70393 774
Plattenville (70393)
774 residents
- 70391 202
Paincourtville (70391)
202 residents
What this shows Among its immediate neighbors, ZIP 70390 ranks the most populous - useful context the national average alone can't give.
ZIP 70390 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 70390
Napoleonville (70390)
$58,667 median income
- 70372
Labadieville (70372)
$40,659 median income
- 70341
Belle Rose (70341)
$35,346 median income
- 70393 $19,256
Plattenville (70393)
$19,256 median income
What this shows By household income, ZIP 70390 ranks the highest of 4 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 70390, both outside LA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (6,969 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Assumption Parish
Related Areas
Frequently Asked Questions
What parish is ZIP code 70390 in?
ZIP code 70390 (Napoleonville) is located in Assumption Parish, Louisiana. Assumption Parish contains multiple ZIP codes, see the full list at /counties/assumption-la.
What is the population of ZIP code 70390?
ZIP code 70390 in Napoleonville, LA has a population of 6,969 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 70390?
The median household income in ZIP 70390 is $58,667, which is 23% below the national average of $76,288.
What is the average home value in ZIP 70390?
The median home value in ZIP 70390 is $162,900, which is 41% below the national average of $278,155.
What is the demographic makeup of ZIP 70390?
The largest racial group in ZIP 70390 is White at 50.8%. Hispanic or Latino residents make up 7.1% of the population.
How many businesses are in ZIP code 70390?
ZIP code 70390 has 70 business establishments employing approximately 526 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 70390?
The top industries by establishment count in ZIP 70390 are: Professional, scientific, and technical services (13), Other services (except public administration) (13), Construction (9). There are 8 industry sectors represented in total.
How have home values changed in ZIP code 70390?
According to the FHFA House Price Index, home values in ZIP 70390 increased by 3.8% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 137%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 70390?
In ZIP code 70390, 55.2% of residents aged 25+ have a high school diploma or higher, and 15.7% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 70390?
The mean commute time for workers in ZIP code 70390 is 30.2 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 70390?
In ZIP code 70390, approximately 79.5% of occupied housing units are owner-occupied and 20.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 70390?
The poverty rate in ZIP code 70390 is 16.0% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 70390's numbers, next.
- See how ZIP 70390 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Napoleonville, LA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.