45166
ZIP 45166 is Reesville, Ohio, in Clinton County; area code 937; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Clinton
- Metro area
- Wilmington, OH
- Population
- 60
- Coordinates
- 39.4766, -83.6878
Weather right now
Asking the National Weather Service…
Where 45166 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 45166 into a pocket calculator and turn it upside down: ggISh — not quite a word, sorry.
- ➕ As a number, 45,166 = 2 × 11 × 2053. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1011000001101110 - 🏠 Its numerical neighbours: 45164 (Port William, OH, 7 mi away) and 45167 (Ripley, OH, 48 mi away).
- 🔄 Backwards, 45166 becomes 66154, which is not a ZIP code at all.
- 👥 37 other ZIP codes are made of exactly the same digits (15466, 15646, 15664, 16546, 16645, 16654, …). The farthest-flung twin is 56461 in Laporte, MN, 774 miles away.
- 🧭 Farther north than 52% of all ZIP codes, and farther east than 61%.
- 🎯792 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 45166 and you would come out at 39.48°S, 96.31°E — 1,210 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 57m of daylight. Shortest: 9h 23m.
- 📏 At 0.740 square miles of land, 45166 is bigger than 7% of ZIP codes — about 358 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 60This ZIP60 |
|---|---|
| Households | 60This ZIP60 |
| Housing units | 60This ZIP60 |
| Bachelor's degree or higher | 0.0% |
| Population density | 81.1 / sq miThis ZIP81.1 / sq mi |
Land area
| Land area | 0.74 sq miThis ZIP0.74 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 45166
| ZIP | City | Distance |
|---|---|---|
45169 | Sabina, OH | 2.9 mi |
45164 | Port William, OH | 7.4 mi |
45307 | Bowersville, OH | 7.4 mi |
45177 | Wilmington, OH | 8.4 mi |
43142 | Milledgeville, OH | 9.6 mi |
45159 | New Vienna, OH | 9.7 mi |
45132 | Highland, OH | 10.3 mi |
45335 | Jamestown, OH | 11.6 mi |
45135 | Leesburg, OH | 11.8 mi |
45114 | Cuba, OH | 12.3 mi |
Find every ZIP code within 10 miles of 45166 →
Questions about this ZIP code
Where is ZIP code 45166?
45166 is in Reesville, Ohio, in Clinton County, part of the Wilmington, OH micropolitan area. Its published point location is 39.4766, -83.6878.
What county is 45166 in?
45166 lies in Clinton County.
What area code is 45166?
Reesville uses area code 937, from NANPA's telephone records.
What time zone is 45166 in?
45166 uses America/New_York.
How many people live in 45166?
About 60 people live in ZIP code 45166, in 60 households, at 81.1 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 45166?
The closest are 45169 (2.9 mi), 45164 (7.4 mi), 45307 (7.4 mi), 45177 (8.4 mi) and 43142 (9.6 mi).
Is 45166 a PO Box ZIP code?
45166 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “45166 ZIP Code — Reesville, Ohio (Clinton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45166
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/45166.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.