ZIP code 45888
Where is ZIP code 45888?
Uniopolis, Ohio
Auglaize County · PO Box only ZIP code
ZIP code 45888 belongs to Uniopolis, Ohio in Auglaize County. 45888 is a PO Box only ZIP code: it is used for post office boxes at the Uniopolis post office, not for street addresses. It is in the Eastern Time zone and uses area codes 419 and 567. About 166 people live in the 45888 area, where the median household income is $88,237. The closest ZIP codes are 45884 (Saint Johns, 3.2 mi south), 45895 (Wapakoneta, 5.3 mi southwest) and 45806 (Lima, 5.4 mi north).
| ZIP code | 45888 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Uniopolis |
| State | Ohio (OH) |
| County | Auglaize County |
| Time zone | Eastern Time · now |
| Area codes | 419, 567 |
| Coordinates | 40.6023, -84.086 map |
| 3-digit prefix | 458 |
Population and income in 45888
| Population | 166 · lower than 93% of Ohio ZIP codes |
|---|---|
| People per square mile | 624 · higher than 65% of Ohio ZIP codes |
| Median age | 57.4 years · higher than 97% of Ohio ZIP codes |
| Men / women | 60% / 40% |
| Median household income | $88,237 · higher than 79% of Ohio ZIP codes |
| Income per person | $53,708 |
| Below the poverty line | 6.6% |
| Bachelor’s degree or higher | 7.1% of adults 25+ |
| Median home value | $94,000 · lower than 94% of Ohio ZIP codes |
| Housing units | 99 |
| Households | 99 (1.68 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 0.27 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 45888. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 45888
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 45884 | Saint Johns, OH | 3.2 mi S | PO Box only |
| 45895 | Wapakoneta, OH | 5.3 mi SW | Standard |
| 45806 | Lima, OH | 5.4 mi N | Standard |
| 45896 | Waynesfield, OH | 6.7 mi E | Standard |
| 45870 | New Hampshire, OH | 7.7 mi SE | PO Box only |
| 45804 | Lima, OH | 8.7 mi N | Standard |
| 45819 | Buckland, OH | 9.3 mi W | Standard |
| 45805 | Lima, OH | 10 mi N | Standard |
| 45306 | Botkins, OH | 10.6 mi SW | Standard |
| 45850 | Harrod, OH | 10.9 mi NE | Standard |
| 43331 | Lakeview, OH | 11.1 mi SE | Standard |
| 45801 | Lima, OH | 11.2 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 45888 or measure the distance to another ZIP code.
How to address mail to 45888
PO BOX 123
UNIOPOLIS OH 45888
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (45888-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 45888?
- 45888 is a Uniopolis, Ohio ZIP code.
- What county is 45888 in?
- ZIP code 45888 is in Auglaize County, Ohio.
- What time zone is ZIP code 45888 in?
- 45888 is in the Eastern Time zone (America/New_York).
- What area code is 45888?
- Phone numbers in ZIP code 45888 use area codes 419 and 567.
- What is the population of ZIP code 45888?
- About 166 people live in ZIP code 45888, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 45888?
- The median household income in 45888 is $88,237 a year, higher than 79% of Ohio ZIP codes.
- Can I use 45888 for a street address?
- No. 45888 is only for PO Boxes. Street addresses in Uniopolis use another ZIP code.
- What ZIP codes are near 45888?
- The nearest ZIP codes to 45888 are 45884 (Saint Johns, 3.2 miles), 45895 (Wapakoneta, 5.3 miles), 45806 (Lima, 5.4 miles) and 45896 (Waynesfield, 6.7 miles).