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Where 45875 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 45875 into a pocket calculator and turn it upside down: SLBSh — not quite a word, sorry.
- ➕ As a number, 45,875 = 5 × 5 × 5 × 367. Its digits add up to 29, a total 1,296 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1011001100110011 - 🏠 Its numerical neighbours: 45874 (Ohio City, OH, 36 mi away) and 45876 (Ottoville, OH, 16 mi away).
- 🔄 Backwards, 45875 becomes 57854, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (47558, 47585, 47855, 48557, 48755, 54758, …). The farthest-flung twin is 85745 in Tucson, AZ, 1,607 miles away.
- 🧭 Farther north than 67% of all ZIP codes, and farther east than 60%.
- 🎯767 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 45875 and you would come out at 41.02°S, 95.94°E — 1,267 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 08m of daylight. Shortest: 9h 13m.
- 📏 At 102.6 square miles of land, 45875 is bigger than 78% of ZIP codes — room for about 78 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 11,547This ZIP11,547 |
|---|---|
| Households | 4,149This ZIP4,149 |
| Housing units | 4,375This ZIP4,375 |
| Median age | 39.5This ZIP39.5Ohio39.7US 38.9 |
| Median household income | $93,144This ZIP$93,144Ohio$71,389US $80,734 |
| Median home value | $229,800This ZIP$229,800Ohio$214,800US $332,700 |
| Median gross rent | $772This ZIP$772Ohio$1,034US $1,413 |
| Bachelor's degree or higher | 33.4%This ZIP33.4% |
| Mean commute | 22.1 minThis ZIP22.1 min |
| Population density | 112.6 / sq miThis ZIP112.6 / sq mi |
Business and tax activity
| Business establishments | 294This ZIP294 |
|---|---|
| Employees | 4,208This ZIP4,208 |
| Annual payroll | $163,003,000This ZIP$163,003,000 |
| Tax returns filed | 5,540This ZIP5,540 |
| Total adjusted gross income | $447,192,000This ZIP$447,192,000 |
Land area
| Land area | 102.56 sq miThis ZIP102.56 sq mi |
|---|---|
| Water area | 0.41 sq miThis ZIP0.41 sq mi |
Other place names in 45875
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 45875
| ZIP | City | Distance |
|---|---|---|
45848 | Glandorf, OH | 1.0 mi |
45864 | Miller City, OH | 6.9 mi |
45856 | Leipsic, OH | 7.1 mi |
45853 | Kalida, OH | 7.5 mi |
45877 | Pandora, OH | 7.7 mi |
45830 | Columbus Grove, OH | 7.9 mi |
45893 | Vaughnsville, OH | 10.6 mi |
45815 | Belmore, OH | 11.2 mi |
45868 | Mount Cory, OH | 11.3 mi |
45831 | Continental, OH | 12.1 mi |
Find every ZIP code within 10 miles of 45875 →
Questions about this ZIP code
Where is ZIP code 45875?
45875 is in Ottawa, Ohio, in Putnam County. Its published point location is 41.0197, -84.0586.
What county is 45875 in?
45875 lies in Putnam County.
What area code is 45875?
Ottawa uses area codes 419 and 567, from NANPA's telephone records.
What time zone is 45875 in?
45875 uses America/New_York.
How many people live in 45875?
About 11,547 people live in ZIP code 45875, in 4,149 households, at 112.6 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 45875?
$93,144 a year, against $71,389 across Ohio.
What ZIP codes are near 45875?
The closest are 45848 (1 mi), 45864 (6.9 mi), 45856 (7.1 mi), 45853 (7.5 mi) and 45877 (7.7 mi).
Is 45875 a PO Box ZIP code?
45875 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “45875 ZIP Code — Ottawa, Ohio (Putnam County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45875
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/45875.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.