What city is ZIP code 45815?

ZIP code 45815 is in Belmore, OH (Putnam County).

What county is ZIP code 45815 in?

ZIP code 45815 is mostly in Putnam County, Ohio.

How many people live in ZIP code 45815?

About 81 people live in the 45815 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 45815

Belmore, OH, Putnam County

Population

Land area

0.2sq mi

People per sq mi

383

City

Belmore

ZIP 45815 and nearby ZIP codes

Full map

ZIP 45815 at a glance

ZIP 45815 (Belmore) is 32% denser than Ohio as a whole.

Environment and hazard risk

ZIP 45815, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Very Low

Top: hail

Storm events since 1996

336

Countywide, mostly thunderstorm wind

Flood insurance policies

110

0.8% of homes, county

July high / Jan low

84° / 18°F

36.0 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 45815, CDC PLACES estimates

All 40 measures

Obesity

44.2%

U.S. 33.3% +10.9 pts

Diabetes

15.1%

U.S. 12.1% +3.0 pts

Smoking

13.4%

U.S. 12.8% +0.6 pts

Uninsured (18-64)

12.5%

U.S. 11.1% +1.4 pts

Frequently asked questions

What city is ZIP code 45815?: ZIP code 45815 is in Belmore, OH (Putnam County).
What county is ZIP code 45815 in?: ZIP code 45815 is mostly in Putnam County, Ohio.
How many people live in ZIP code 45815?: About 81 people live in the 45815 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.