PlainZIP

Napoleonville, LA

Single-footprint Census roll-up for Napoleonville, LA: 1 USPS ZIP, population 6,969. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet NAPOLEONVILLE-LA · Napoleonville, LA 1 ZIPs · 6,969 pop · #18490/25278 · Assumption Parish

INC-MID · RANK-LOWER · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-LOW

  • INC-MID $58,667
  • RANK-LOWER #18490/25278
  • ABOVE-PEER over Morgan City
  • BOOK-ONE 1 ZIP
  • OWN-MID 80% owners
  • POP-TOWN 6,969
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $162,900

Nearest income peer: Morgan City, LA ( $4,072 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Napoleonville

Lowest/highest poles plus county-sharing cities nearest Napoleonville on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Napoleonville, LA sits among US cities with a below-median household income, on a town-scale population base, across a single-ZIP footprint.

27th pct
household income vs 25,278 US cities
6,969
city population (Census)
1
USPS ZIP codes covered
$58,667
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Below-median income with few delivery areas (1): read cost-of-living from the primary ZIP. Household income $58,667 and poverty 16.0% concentrate in 70390.

Owner-occupancy sits in a mixed band (79.5%) - check the ZIP page's tenure split before treating Napoleonville as a pure owner town.

Within Louisiana, Florien is the closest lower-income city and New Orleans the closest higher-income city by average ZIP household income. Their 1 and 19 ZIP footprints are the immediate statewide comparison set for Napoleonville.

Population concentration

Napoleonville reads through its lone ZIP, 70390

6,969 ACS residents, one ZIP: 70390 is not the leading code inside Napoleonville, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Napoleonville

Citywide ZBP: 70 establishments, 526 employees , annual payroll $21,698k (~10 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 70390 (70 units) ; leading NAICS Professional, scientific, and technical services (13) · also Other services (except public administration) · Construction .

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ZIP Codes in Napoleonville, LA

These ZIP codes sit in Assumption Parish, which covers 7 ZIP codes in all; 1 of them fall in Napoleonville. See the Assumption Parish roll-up →

No other city sharing Assumption Parish reports a higher average ZIP median income than Napoleonville. Morgan City, Pierre Part and Belle Rose sit below it, so a household comparing this county on income alone starts here. Plattenville marks the far end of that range at $19,256, 67% below Napoleonville.

ZIP Code Population Median income Establishments Density
70390 6,969 $58,667 70 17
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Napoleonville roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Napoleonville, .