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zipcodes.pro — ZIP/45623

45623

ZIP 45623 is Crown City, Ohio, mostly in Gallia County; area code 740; Eastern time.

Type
Standard
Time zone
America/New_York
County
Gallia +1 more
Metro area
Gallipolis, OH
Population
3,203
Coordinates
38.6417, -82.2698
☼ Live from 45623 — Crown City, OH

Weather right now

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Local time: —

Where 45623 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 45623
  • 🔢 Type 45623 into a pocket calculator and turn it upside down: EZgSh — not quite a word, sorry.
  • ➕ As a number, 45,623 = 43 × 1061. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011001000110111
  • 🏠 Its numerical neighbours: 45622 (Creola, OH, 50 mi away) and 45624 (Cynthiana, OH, 69 mi away).
  • 🔄 Backwards, 45623 becomes 32654 — and that is a real ZIP code: Island Grove, FL, 635 miles away.
  • 👥 51 other ZIP codes are made of exactly the same digits (23456, 23465, 24536, 24563, 24635, 25364, …). The farthest-flung twin is 56324 in Dalton, MN, 867 miles away.
  • 🧭 Farther south than 54% of all ZIP codes, and farther east than 66%.
  • 🎯875 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 45623 and you would come out at 38.64°S, 97.73°E — 1,119 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 52m of daylight. Shortest: 9h 28m.
  • 📏 At 72.2 square miles of land, 45623 is bigger than 70% of ZIP codes — room for about 55 Central Parks.
🌙 The sky over 45623 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population3,203This ZIP3,203
Households1,257This ZIP1,257
Housing units1,540This ZIP1,540
Median age43.4This ZIP43.4Ohio39.7US 38.9
Median household income$57,118This ZIP$57,118Ohio$71,389US $80,734
Median home value$125,700This ZIP$125,700Ohio$214,800US $332,700
Median gross rent$827This ZIP$827Ohio$1,034US $1,413
Bachelor's degree or higher14.9%This ZIP14.9%
Mean commute23.3 minThis ZIP23.3 min
Population density44.3 / sq miThis ZIP44.3 / sq mi

Business and tax activity

Business establishments22This ZIP22
Employees134This ZIP134
Annual payroll$9,639,000This ZIP$9,639,000
Tax returns filed1,250This ZIP1,250
Total adjusted gross income$74,271,000This ZIP$74,271,000

Land area

Land area72.22 sq miThis ZIP72.22 sq mi
Water area0.53 sq miThis ZIP0.53 sq mi

Counties 45623 spans

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

CountyShare of this ZIP
Gallia County 91.5%
Lawrence County 8.5%

Other place names in 45623

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

ZIP codes near 45623

ZIPCityDistance
45678 Scottown, OH 6.3 mi
25537 Lesage, WV 7.5 mi
25520 Glenwood, WV 7.6 mi
25502 Apple Grove, WV 8.4 mi
25503 Ashton, WV 8.7 mi
45696 Willow Wood, OH 10.2 mi
25515 Gallipolis Ferry, WV 10.3 mi
45669 Proctorville, OH 11.0 mi
45658 Patriot, OH 11.3 mi
45631 Gallipolis, OH 12.4 mi

Find every ZIP code within 10 miles of 45623 →

Questions about this ZIP code

Where is ZIP code 45623?

45623 is in Crown City, Ohio, in Gallia County, part of the Gallipolis, OH micropolitan area. Its published point location is 38.6417, -82.2698.

What county is 45623 in?

45623 spans 2 counties: Gallia County and Lawrence County. Most of it falls in Gallia 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 45623?

Crown City uses area code 740, from NANPA's telephone records.

What time zone is 45623 in?

45623 uses America/New_York.

How many people live in 45623?

About 3,203 people live in ZIP code 45623, in 1,257 households, at 44.3 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 45623?

$57,118 a year, against $71,389 across Ohio.

What ZIP codes are near 45623?

The closest are 45678 (6.3 mi), 25537 (7.5 mi), 25520 (7.6 mi), 25502 (8.4 mi) and 25503 (8.7 mi).

Is 45623 a PO Box ZIP code?

45623 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “45623 ZIP Code — Crown City, Ohio (Gallia County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45623

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/45623.json

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