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Where 45646 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 45646 into a pocket calculator and turn it upside down: ghgSh — not quite a word, sorry.
- ➕ As a number, 45,646 = 2 × 29 × 787. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1011001001001110 - 🏠 Its numerical neighbours: 45645 (Kitts Hill, OH, 55 mi away) and 45647 (Londonderry, OH, 35 mi away).
- 🔄 Backwards, 45646 becomes 64654 — and that is a real ZIP code: Lock Springs, MO, 560 miles away.
- 👥 17 other ZIP codes are made of exactly the same digits (44656, 44665, 46546, 54466, 54646, 54664, …). The farthest-flung twin is 56644 in Gonvick, MN, 856 miles away.
- 🧭 Farther south than 50% of all ZIP codes, and farther east than 62%.
- 🎯815 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 45646 and you would come out at 39.08°S, 96.68°E — 1,183 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 55m of daylight. Shortest: 9h 25m.
- 📏 At 15.0 square miles of land, 45646 is bigger than 33% of ZIP codes — room for about 11 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 129This ZIP129 |
|---|---|
| Households | 47This ZIP47 |
| Housing units | 47This ZIP47 |
| Median age | 47.9This ZIP47.9Ohio39.7US 38.9 |
| Bachelor's degree or higher | 19.6%This ZIP19.6% |
| Population density | 8.6 / sq miThis ZIP8.6 / sq mi |
Business and tax activity
| Business establishments | 13This ZIP13 |
|---|---|
| Employees | 60This ZIP60 |
| Annual payroll | $2,945,000This ZIP$2,945,000 |
| Tax returns filed | 170This ZIP170 |
| Total adjusted gross income | $9,082,000This ZIP$9,082,000 |
Land area
| Land area | 15.00 sq miThis ZIP15.00 sq mi |
|---|---|
| Water area | 0.06 sq miThis ZIP0.06 sq mi |
ZIP codes near 45646
| ZIP | City | Distance |
|---|---|---|
45172 | Sinking Spring, OH | 3.4 mi |
45660 | Peebles, OH | 6.3 mi |
45624 | Cynthiana, OH | 6.9 mi |
45671 | Rarden, OH | 8.3 mi |
45612 | Bainbridge, OH | 9.4 mi |
45661 | Piketon, OH | 11.7 mi |
45133 | Hillsboro, OH | 14.5 mi |
45642 | Jasper, OH | 14.5 mi |
45679 | Seaman, OH | 14.9 mi |
45681 | South Salem, OH | 15.9 mi |
Find every ZIP code within 10 miles of 45646 →
Questions about this ZIP code
Where is ZIP code 45646?
45646 is in Latham, Ohio, in Pike County. Its published point location is 39.0752, -83.3228.
What county is 45646 in?
45646 lies in Pike County.
What area code is 45646?
Latham uses area code 937, from NANPA's telephone records.
What time zone is 45646 in?
45646 uses America/New_York.
How many people live in 45646?
About 129 people live in ZIP code 45646, in 47 households, at 8.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 45646?
The closest are 45172 (3.4 mi), 45660 (6.3 mi), 45624 (6.9 mi), 45671 (8.3 mi) and 45612 (9.4 mi).
Is 45646 a PO Box ZIP code?
45646 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “45646 ZIP Code — Latham, Ohio (Pike County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45646
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/45646.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.