Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/44454

44454

ZIP 44454 is Petersburg, Ohio, mostly in Mahoning County; area codes 234 and 330; Eastern time.

Type
Standard
Time zone
America/New_York
County
Mahoning +1 more
Population
912
Coordinates
40.9237, -80.5454
☼ Live from 44454 — Petersburg, OH

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 44454 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 44454
  • 🔢 Type 44454 into a pocket calculator and turn it upside down: hShhh — not quite a word, sorry.
  • ➕ As a number, 44,454 = 2 × 3 × 31 × 239. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1010110110100110
  • 🏠 Its numerical neighbours: 44453 (Orangeville, OH, 28 mi away) and 44455 (Rogers, OH, 11 mi away).
  • 🔄 Backwards, 44454 becomes 45444, which is not a ZIP code at all.
  • 👥 1 other ZIP code is made of exactly the same digits (44445). The farthest-flung twin is 44445 in New Waterford, OH, 6 miles away.
  • 🧭 Farther north than 66% of all ZIP codes, and farther east than 72%.
  • 🎯951 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 44454 and you would come out at 40.92°S, 99.45°E — 1,100 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
  • 📏 At 6.9 square miles of land, 44454 is bigger than 22% of ZIP codes — room for about 5.2 Central Parks.
🌙 The sky over 44454 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population912This ZIP912
Households380This ZIP380
Housing units380This ZIP380
Median age37.3This ZIP37.3Ohio39.7US 38.9
Median household income$74,857This ZIP$74,857Ohio$71,389US $80,734
Median home value$204,300This ZIP$204,300Ohio$214,800US $332,700
Bachelor's degree or higher39.7%This ZIP39.7%
Mean commute25.6 minThis ZIP25.6 min
Population density132.8 / sq miThis ZIP132.8 / sq mi

Business and tax activity

Business establishments12This ZIP12
Employees44This ZIP44
Annual payroll$2,095,000This ZIP$2,095,000
Tax returns filed440This ZIP440
Total adjusted gross income$25,299,000This ZIP$25,299,000

Land area

Land area6.87 sq miThis ZIP6.87 sq mi
Water area0.14 sq miThis ZIP0.14 sq mi

Counties 44454 spans

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

CountyShare of this ZIP
Mahoning County 91.4%
Columbiana County 8.6%

Other place names in 44454

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

ZIP codes near 44454

ZIPCityDistance
44443 New Springfield, OH 2.4 mi
44442 New Middletown, OH 2.9 mi
16112 Bessemer, PA 3.5 mi
16120 Enon Valley, PA 4.4 mi
44413 East Palestine, OH 5.5 mi
44514 Youngstown, OH 6.0 mi
16132 Hillsville, PA 6.3 mi
44452 North Lima, OH 6.4 mi
44445 New Waterford, OH 6.4 mi
16102 New Castle, PA 7.3 mi

Find every ZIP code within 10 miles of 44454 →

Questions about this ZIP code

Where is ZIP code 44454?

44454 is in Petersburg, Ohio, in Mahoning County, part of the Youngstown-Warren, OH metropolitan area. Its published point location is 40.9237, -80.5454.

What county is 44454 in?

44454 spans 2 counties: Mahoning County and Columbiana County. Most of it falls in Mahoning County, 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 44454?

Petersburg uses area codes 234 and 330, from NANPA's telephone records.

What time zone is 44454 in?

44454 uses America/New_York.

How many people live in 44454?

About 912 people live in ZIP code 44454, in 380 households, at 132.8 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 44454?

$74,857 a year, against $71,389 across Ohio.

What ZIP codes are near 44454?

The closest are 44443 (2.4 mi), 44442 (2.9 mi), 16112 (3.5 mi), 16120 (4.4 mi) and 44413 (5.5 mi).

Is 44454 a PO Box ZIP code?

44454 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “44454 ZIP Code — Petersburg, Ohio (Mahoning County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/44454

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/44454.json

Underlying data is public domain or openly licensed — sources, vintages and licences.