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zipcodes.pro — ZIP/70346

70346

ZIP 70346 is Donaldsonville, Louisiana, mostly in Ascension Parish; area code 225; Central time.

Type
Standard
Time zone
America/Chicago
County
Ascension +1 more
Metro area
Baton Rouge, LA
Population
9,927
Coordinates
30.1061, -91.0180
☼ Live from 70346 — Donaldsonville, LA

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Where 70346 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 70346
  • 🔢 Type 70346 into a pocket calculator and turn it upside down: ghEOL — not quite a word, sorry.
  • ➕ As a number, 70,346 = 2 × 17 × 2069. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001001011001010
  • 🏠 Its numerical neighbours: 70345 (Cut Off, LA, 63 mi away) and 70352 (Donner, LA, 30 mi away).
  • 🔄 Backwards, 70346 becomes 64307, which is not a ZIP code at all.
  • 👥 63 other ZIP codes are made of exactly the same digits (03467, 03746, 04637, 04673, 04736, 04763, …). The farthest-flung twin is 04736 in Caribou, ME, 1,689 miles away.
  • 🧭 Farther south than 93% of all ZIP codes, and farther west than 59%.
  • 🎯796 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 70346 and you would come out at 30.11°S, 88.98°E — 1,338 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 05m of daylight. Shortest: 10h 12m.
  • 📏 At 64.9 square miles of land, 70346 is bigger than 67% of ZIP codes — room for about 49 Central Parks.
🌙 The sky over 70346 today
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Source: USGS.

People and housing

Population9,927This ZIP9,927
Households3,680This ZIP3,680
Housing units4,400This ZIP4,400
Median age35.0This ZIP35.0Louisiana38.0US 38.9
Median household income$35,280This ZIP$35,280Louisiana$60,756US $80,734
Median home value$176,900This ZIP$176,900Louisiana$216,500US $332,700
Median gross rent$856This ZIP$856Louisiana$1,064US $1,413
Bachelor's degree or higher11.6%This ZIP11.6%
Mean commute26.7 minThis ZIP26.7 min
Population density152.9 / sq miThis ZIP152.9 / sq mi

Business and tax activity

Business establishments178This ZIP178
Employees2,691This ZIP2,691
Annual payroll$174,194,000This ZIP$174,194,000
Tax returns filed4,200This ZIP4,200
Total adjusted gross income$237,150,000This ZIP$237,150,000

Land area

Land area64.92 sq miThis ZIP64.92 sq mi
Water area4.88 sq miThis ZIP4.88 sq mi

Counties 70346 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Ascension Parish 79.2%
Assumption Parish 20.8%

Other place names in 70346

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

ZIP codes near 70346

ZIPCityDistance
70725 Darrow, LA 3.1 mi
70738 Burnside, LA 6.1 mi
70341 Belle Rose, LA 6.7 mi
70734 Geismar, LA 7.1 mi
70393 Plattenville, LA 7.7 mi
70391 Paincourtville, LA 8.1 mi
70721 Carville, LA 8.9 mi
70737 Gonzales, LA 10.0 mi
70788 White Castle, LA 10.1 mi
70086 Saint James, LA 10.3 mi

Find every ZIP code within 10 miles of 70346 →

Questions about this ZIP code

Where is ZIP code 70346?

70346 is in Donaldsonville, Louisiana, in Ascension Parish, part of the Baton Rouge, LA metropolitan area. Its published point location is 30.1061, -91.0180.

What county is 70346 in?

70346 spans 2 counties: Ascension Parish and Assumption Parish. Most of it falls in Ascension Parish, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 70346?

Donaldsonville uses area code 225, from NANPA's telephone records.

What time zone is 70346 in?

70346 uses America/Chicago.

How many people live in 70346?

About 9,927 people live in ZIP code 70346, in 3,680 households, at 152.9 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 70346?

$35,280 a year, against $60,756 across Louisiana.

What ZIP codes are near 70346?

The closest are 70725 (3.1 mi), 70738 (6.1 mi), 70341 (6.7 mi), 70734 (7.1 mi) and 70393 (7.7 mi).

Is 70346 a PO Box ZIP code?

70346 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “70346 ZIP Code — Donaldsonville, Louisiana (Ascension Parish).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/70346

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/70346.json

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