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Where 45679 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.
- 🔢 Type 45679 into a pocket calculator and turn it upside down: GLgSh — not quite a word, sorry.
- ➕ As a number, 45,679 = 17 × 2687. Its digits add up to 31, a total 799 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1011001001101111 - 🏠 Its numerical neighbours: 45678 (Scottown, OH, 69 mi away) and 45680 (South Point, OH, 65 mi away).
- 🔄 Backwards, 45679 becomes 97654, which is not a ZIP code at all.
- 👥 47 other ZIP codes are made of exactly the same digits (45697, 45769, 46759, 46795, 46957, 46975, …). The farthest-flung twin is 96754 in Kilauea, HI, 4,530 miles away.
- 🧭 Farther south than 51% of all ZIP codes, and farther east than 61%.
- 🎯802 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 45679 and you would come out at 38.98°S, 96.43°E — 1,193 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 54m of daylight. Shortest: 9h 26m.
- 📏 At 62.8 square miles of land, 45679 is bigger than 66% of ZIP codes — room for about 48 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,841This ZIP2,841 |
|---|---|
| Households | 1,051This ZIP1,051 |
| Housing units | 1,178This ZIP1,178 |
| Median age | 38.5This ZIP38.5Ohio39.7US 38.9 |
| Median household income | $55,028This ZIP$55,028Ohio$71,389US $80,734 |
| Median home value | $157,700This ZIP$157,700Ohio$214,800US $332,700 |
| Median gross rent | $1,040This ZIP$1,040Ohio$1,034US $1,413 |
| Bachelor's degree or higher | 14.5%This ZIP14.5% |
| Mean commute | 34.6 minThis ZIP34.6 min |
| Population density | 45.3 / sq miThis ZIP45.3 / sq mi |
Business and tax activity
| Business establishments | 46This ZIP46 |
|---|---|
| Employees | 706This ZIP706 |
| Annual payroll | $29,025,000This ZIP$29,025,000 |
| Tax returns filed | 1,240This ZIP1,240 |
| Total adjusted gross income | $69,731,000This ZIP$69,731,000 |
Land area
| Land area | 62.78 sq miThis ZIP62.78 sq mi |
|---|---|
| Water area | 0.00 sq miThis ZIP0.00 sq mi |
Counties 45679 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Adams County | 91.8% |
| Highland County | 8.2% |
Other place names in 45679
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 45679
| ZIP | City | Distance |
|---|---|---|
45697 | Winchester, OH | 6.4 mi |
45618 | Cherry Fork, OH | 6.9 mi |
45155 | Mowrystown, OH | 10.7 mi |
45660 | Peebles, OH | 11.5 mi |
45172 | Sinking Spring, OH | 11.9 mi |
45693 | West Union, OH | 11.9 mi |
45171 | Sardinia, OH | 12.4 mi |
45133 | Hillsboro, OH | 12.6 mi |
45115 | Decatur, OH | 13.8 mi |
45168 | Russellville, OH | 13.9 mi |
Find every ZIP code within 10 miles of 45679 →
Questions about this ZIP code
Where is ZIP code 45679?
45679 is in Seaman, Ohio, in Adams County. Its published point location is 38.9778, -83.5710.
What county is 45679 in?
45679 spans 2 counties: Adams County and Highland County. Most of it falls in Adams 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 45679?
Seaman uses area code 937, from NANPA's telephone records.
What time zone is 45679 in?
45679 uses America/New_York.
How many people live in 45679?
About 2,841 people live in ZIP code 45679, in 1,051 households, at 45.3 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 45679?
$55,028 a year, against $71,389 across Ohio.
What ZIP codes are near 45679?
The closest are 45697 (6.4 mi), 45618 (6.9 mi), 45155 (10.7 mi), 45660 (11.5 mi) and 45172 (11.9 mi).
Is 45679 a PO Box ZIP code?
45679 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “45679 ZIP Code — Seaman, Ohio (Adams County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45679
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/45679.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.