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zipcodes.pro — ZIP/70390

70390

ZIP 70390 is Napoleonville, Louisiana, in Assumption Parish; area codes 225 and 985; Central time.

Type
Standard
Time zone
America/Chicago
County
Assumption
Metro area
Baton Rouge, LA
Population
7,160
Coordinates
29.8903, -91.0319
☼ Live from 70390 — Napoleonville, LA

Weather right now

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Local time: —

Where 70390 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 70390
  • 🔢 Type 70390 into a pocket calculator and turn it upside down: OGEOL — not quite a word, sorry.
  • ➕ As a number, 70,390 = 2 × 5 × 7039. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001001011110110
  • 🏠 Its numerical neighbours: 70381 (Morgan City, LA, 19 mi away) and 70391 (Paincourtville, LA, 7 mi away).
  • 🔄 Backwards, 70390 becomes 09307, which is not a ZIP code at all.
  • 👥 26 other ZIP codes are made of exactly the same digits (00739, 00937, 03079, 03907, 07039, 07093, …). The farthest-flung twin is 09073 in APO AE, a military post office, 5,143 miles away.
  • 🧭 Farther south than 93% of all ZIP codes, and farther west than 59%.
  • 🎯808 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 70390 and you would come out at 29.89°S, 88.97°E — 1,325 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 04m of daylight. Shortest: 10h 13m.
  • 📏 At 147.8 square miles of land, 70390 is bigger than 86% of ZIP codes — room for about 112 Central Parks.
🌙 The sky over 70390 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population7,160This ZIP7,160
Households2,869This ZIP2,869
Housing units3,162This ZIP3,162
Median age38.5This ZIP38.5Louisiana38.0US 38.9
Median household income$58,667This ZIP$58,667Louisiana$60,756US $80,734
Median home value$162,900This ZIP$162,900Louisiana$216,500US $332,700
Median gross rent$850This ZIP$850Louisiana$1,064US $1,413
Bachelor's degree or higher15.7%This ZIP15.7%
Mean commute30.2 minThis ZIP30.2 min
Population density48.5 / sq miThis ZIP48.5 / sq mi

Business and tax activity

Business establishments70This ZIP70
Employees526This ZIP526
Annual payroll$21,698,000This ZIP$21,698,000
Tax returns filed2,600This ZIP2,600
Total adjusted gross income$175,663,000This ZIP$175,663,000

Land area

Land area147.77 sq miThis ZIP147.77 sq mi
Water area0.39 sq miThis ZIP0.39 sq mi

Other place names in 70390

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 70390

ZIPCityDistance
70391 Paincourtville, LA 7.4 mi
70393 Plattenville, LA 7.6 mi
70372 Labadieville, LA 7.9 mi
70339 Pierre Part, LA 9.2 mi
70341 Belle Rose, LA 9.9 mi
70380 Morgan City, LA 10.5 mi
70302 Thibodaux, LA 14.1 mi
70086 Saint James, LA 14.2 mi
70346 Donaldsonville, LA 14.9 mi
70352 Donner, LA 15.2 mi

Find every ZIP code within 10 miles of 70390 →

Questions about this ZIP code

Where is ZIP code 70390?

70390 is in Napoleonville, Louisiana, in Assumption Parish, part of the Baton Rouge, LA metropolitan area. Its published point location is 29.8903, -91.0319.

What county is 70390 in?

70390 lies in Assumption Parish.

What area code is 70390?

Napoleonville uses area codes 225 and 985, from NANPA's telephone records.

What time zone is 70390 in?

70390 uses America/Chicago.

How many people live in 70390?

About 7,160 people live in ZIP code 70390, in 2,869 households, at 48.5 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 70390?

$58,667 a year, against $60,756 across Louisiana.

What ZIP codes are near 70390?

The closest are 70391 (7.4 mi), 70393 (7.6 mi), 70372 (7.9 mi), 70339 (9.2 mi) and 70341 (9.9 mi).

Is 70390 a PO Box ZIP code?

70390 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “70390 ZIP Code — Napoleonville, Louisiana (Assumption Parish).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/70390

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