ZIP code 45304
Where is ZIP code 45304?
Arcanum, Ohio
Darke County · Standard ZIP code
ZIP code 45304 belongs to Arcanum, Ohio in Darke County. 45304 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 326 and 937. About 7,599 people live in the 45304 area, where the median household income is $78,125. The closest ZIP codes are 45358 (Pitsburg, 2.4 mi east), 45378 (Verona, 6.3 mi south) and 45361 (Potsdam, 6.4 mi east).
| ZIP code | 45304 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Arcanum |
| Also accepted | Castine, Gordon, Ithaca |
| State | Ohio (OH) |
| County | Darke County |
| Time zone | Eastern Time · now |
| Area codes | 326, 937 |
| Coordinates | 39.9888, -84.5312 map |
| 3-digit prefix | 453 |
Population and income in 45304
| Population | 7,599 · higher than 64% of Ohio ZIP codes |
|---|---|
| People per square mile | 89 · lower than 68% of Ohio ZIP codes |
| Median age | 38.5 years · lower than 69% of Ohio ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $78,125 · higher than 65% of Ohio ZIP codes |
| Income per person | $33,845 |
| Below the poverty line | 8.4% |
| Bachelor’s degree or higher | 17% of adults 25+ |
| Median home value | $190,200 · higher than 57% of Ohio ZIP codes |
| Median rent | $827 a month |
| Housing units | 2,955 |
| Households | 2,890 (2.63 people on average) |
| Owners / renters | 82% / 18% |
| Land area | 85.15 sq mi (plus 0.1 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 45304. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 45304
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 45358 | Pitsburg, OH | 2.4 mi E | PO Box only |
| 45378 | Verona, OH | 6.3 mi S | PO Box only |
| 45361 | Potsdam, OH | 6.4 mi E | PO Box only |
| 45337 | Laura, OH | 7 mi E | Standard |
| 45382 | West Manchester, OH | 7.6 mi SW | Standard |
| 45354 | Phillipsburg, OH | 8.9 mi SE | PO Box only |
| 45328 | Gettysburg, OH | 8.9 mi N | PO Box only |
| 45331 | Greenville, OH | 9.3 mi NW | Standard |
| 45338 | Lewisburg, OH | 9.4 mi S | Standard |
| 45346 | New Madison, OH | 10.2 mi W | Standard |
| 45321 | Eldorado, OH | 10.5 mi SW | Standard |
| 45339 | Ludlow Falls, OH | 10.5 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 45304 or measure the distance to another ZIP code.
How to address mail to 45304
123 MAIN ST
ARCANUM OH 45304
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts CASTINE, GORDON and ITHACA as the city name for 45304. Adding the 4-digit ZIP+4 code (45304-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 45304?
- 45304 is a Arcanum, Ohio ZIP code. Castine, Gordon and Ithaca are also accepted as the city name.
- What county is 45304 in?
- ZIP code 45304 is in Darke County, Ohio.
- What time zone is ZIP code 45304 in?
- 45304 is in the Eastern Time zone (America/New_York).
- What area code is 45304?
- Phone numbers in ZIP code 45304 use area codes 326 and 937.
- What is the population of ZIP code 45304?
- About 7,599 people live in ZIP code 45304, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 45304?
- The median household income in 45304 is $78,125 a year, higher than 65% of Ohio ZIP codes.
- What ZIP codes are near 45304?
- The nearest ZIP codes to 45304 are 45358 (Pitsburg, 2.4 miles), 45378 (Verona, 6.3 miles), 45361 (Potsdam, 6.4 miles) and 45337 (Laura, 7 miles).