What city is ZIP code 45166?

45166 is a Reesville, Ohio ZIP code.

What county is 45166 in?

ZIP code 45166 is in Clinton County, Ohio.

What time zone is ZIP code 45166 in?

45166 is in the Eastern Time zone (America/New_York).

What area code is 45166?

Phone numbers in ZIP code 45166 use area codes 326 and 937.

What is the population of ZIP code 45166?

About 60 people live in ZIP code 45166, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 45166 for a street address?

No. 45166 is only for PO Boxes. Street addresses in Reesville use another ZIP code.

What ZIP codes are near 45166?

The nearest ZIP codes to 45166 are 45169 (Sabina, 1.6 miles), 45307 (Bowersville, 7.4 miles), 45164 (Port William, 7.7 miles) and 45177 (Wilmington, 9 miles).

ZIP code 45166

Where is ZIP code 45166?

Reesville, Ohio

Clinton County · PO Box only ZIP code

ZIP code 45166 belongs to Reesville, Ohio in Clinton County. 45166 is a PO Box only ZIP code: it is used for post office boxes at the Reesville post office, not for street addresses. It is in the Eastern Time zone and uses area codes 326 and 937. About 60 people live in the 45166 area. The closest ZIP codes are 45169 (Sabina, 1.6 mi northeast), 45307 (Bowersville, 7.4 mi north) and 45164 (Port William, 7.7 mi northwest).

ZIP code	45166
Type	PO Box only (no street delivery)
Status	Active
City	Reesville
State	Ohio (OH)
County	Clinton County
Time zone	Eastern Time · now
Area codes	326, 937
Coordinates	39.4805, -83.6772 map
3-digit prefix	451

Population and income in 45166

Population	60 · lower than 98% of Ohio ZIP codes
People per square mile	81 · lower than 71% of Ohio ZIP codes
Men / women	0.0% / 100%
Income per person	$0
Below the poverty line	100%
Bachelor’s degree or higher	0.0% of adults 25+
Housing units	60
Households	60
Owners / renters	0.0% / 100%
Land area	0.74 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 45166. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 45166

ZIP code	City	Distance	Type
45169	Sabina, OH	1.6 mi NE	Standard
45307	Bowersville, OH	7.4 mi N	PO Box only
45164	Port William, OH	7.7 mi NW	PO Box only
45177	Wilmington, OH	9 mi W	Standard
43142	Milledgeville, OH	9.2 mi NE	PO Box only
45159	New Vienna, OH	10.3 mi S	Standard
45132	Highland, OH	10.3 mi SE	PO Box only
45135	Leesburg, OH	11.6 mi SE	Standard
45335	Jamestown, OH	11.9 mi N	Standard
43160	Washington Court House, OH	12.5 mi E	Standard
45114	Cuba, OH	12.9 mi SW	PO Box only
45146	Martinsville, OH	13.3 mi SW	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 45166 or measure the distance to another ZIP code.

How to address mail to 45166

JANE SMITH
PO BOX 123
REESVILLE OH 45166

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (45166-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 45166?: 45166 is a Reesville, Ohio ZIP code.
What county is 45166 in?: ZIP code 45166 is in Clinton County, Ohio.
What time zone is ZIP code 45166 in?: 45166 is in the Eastern Time zone (America/New_York).
What area code is 45166?: Phone numbers in ZIP code 45166 use area codes 326 and 937.
What is the population of ZIP code 45166?: About 60 people live in ZIP code 45166, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 45166 for a street address?: No. 45166 is only for PO Boxes. Street addresses in Reesville use another ZIP code.
What ZIP codes are near 45166?: The nearest ZIP codes to 45166 are 45169 (Sabina, 1.6 miles), 45307 (Bowersville, 7.4 miles), 45164 (Port William, 7.7 miles) and 45177 (Wilmington, 9 miles).