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zipcodes.pro — ZIP/45674

45674

ZIP 45674 is Rio Grande, Ohio, in Gallia County; area code 740; Eastern time.

Type
Standard
Time zone
America/New_York
County
Gallia
Metro area
Gallipolis, OH
Population
618
Coordinates
38.8779, -82.3809
☼ Live from 45674 — Rio Grande, OH

Weather right now

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Local time: —

Where 45674 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 45674
  • 🔢 Type 45674 into a pocket calculator and turn it upside down: hLgSh — not quite a word, sorry.
  • ➕ As a number, 45,674 = 2 × 41 × 557. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011001001101010
  • 🏠 Its numerical neighbours: 45673 (Richmond Dale, OH, 32 mi away) and 45675 (Rock Camp, OH, 25 mi away).
  • 🔄 Backwards, 45674 becomes 47654 — and that is a real ZIP code: Mackey, IN, 274 miles away.
  • 👥 36 other ZIP codes are made of exactly the same digits (44657, 44675, 45647, 45746, 45764, 46574, …). The farthest-flung twin is 57644 in Meadow, SD, 1,104 miles away.
  • 🧭 Farther south than 52% of all ZIP codes, and farther east than 65%.
  • 🎯867 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 45674 and you would come out at 38.88°S, 97.62°E — 1,130 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 54m of daylight. Shortest: 9h 26m.
  • 📏 At 1.2 square miles of land, 45674 is bigger than 9% of ZIP codes — about 566 football fields.
🌙 The sky over 45674 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population618This ZIP618
Households195This ZIP195
Housing units252This ZIP252
Median age21.2This ZIP21.2Ohio39.7US 38.9
Median household income$20,865This ZIP$20,865Ohio$71,389US $80,734
Median home value$185,700This ZIP$185,700Ohio$214,800US $332,700
Median gross rent$391This ZIP$391Ohio$1,034US $1,413
Bachelor's degree or higher11.4%This ZIP11.4%
Mean commute15.2 minThis ZIP15.2 min
Population density528.2 / sq miThis ZIP528.2 / sq mi

Business and tax activity

Business establishments18This ZIP18
Employees689This ZIP689
Annual payroll$18,406,000This ZIP$18,406,000

Land area

Land area1.17 sq miThis ZIP1.17 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 45674

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

ZIP codes near 45674

ZIPCityDistance
45685 Thurman, OH 5.5 mi
45614 Bidwell, OH 6.6 mi
45643 Kerr, OH 6.7 mi
45631 Gallipolis, OH 7.4 mi
45658 Patriot, OH 8.1 mi
45686 Vinton, OH 9.1 mi
45656 Oak Hill, OH 11.3 mi
45688 Waterloo, OH 13.4 mi
45620 Cheshire, OH 13.6 mi
25515 Gallipolis Ferry, WV 15.1 mi

Find every ZIP code within 10 miles of 45674 →

Questions about this ZIP code

Where is ZIP code 45674?

45674 is in Rio Grande, Ohio, in Gallia County, part of the Gallipolis, OH micropolitan area. Its published point location is 38.8779, -82.3809.

What county is 45674 in?

45674 lies in Gallia County.

What area code is 45674?

Rio Grande uses area code 740, from NANPA's telephone records.

What time zone is 45674 in?

45674 uses America/New_York.

How many people live in 45674?

About 618 people live in ZIP code 45674, in 195 households, at 528.2 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 45674?

$20,865 a year, against $71,389 across Ohio.

What ZIP codes are near 45674?

The closest are 45685 (5.5 mi), 45614 (6.6 mi), 45643 (6.7 mi), 45631 (7.4 mi) and 45658 (8.1 mi).

Is 45674 a PO Box ZIP code?

45674 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “45674 ZIP Code — Rio Grande, Ohio (Gallia County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45674

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