ZIP code · Somerville · Ohio · United States
ZIP code 45064 — Somerville
ZIP code 45064 serves Somerville, Ohio.
- Postal code
- 45064Single source Value from one source, not cross-checked.
- City
- Somerville
- County
- Butler FIPS 39017
- State
- Ohio
- Country
- United States
- Coordinates
- 39.5554, -84.6219 — precision precise (locality)
View on OpenStreetMap - Population
- 3,281 (ZCTA, ACS 5-year)
- Population density
- 102 / sq mi
- Land area
- 32.1 sq mi (83.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $100,605
- Per-capita income
- $43,672
- Median age
- 43.7
- Households
- 1,178
- Housing units
- 1,253
- Median home value
- $209,400
- Congressional district
- OH-8 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Tools: compare 45064 with another ZIP · ZIPs within 25 miles · distance from 45064
Map of ZIP code 45064
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 35 | 40 | 50 | 63 | 73 | 82 | 85 | 84 | 79 | 66 | 52 | 41 |
| Avg low °F | 17 | 19 | 28 | 38 | 49 | 59 | 62 | 60 | 53 | 41 | 31 | 23 |
| Precip in | 3.1 | 2.6 | 3.6 | 4.5 | 4.8 | 4.6 | 4.3 | 3.0 | 3.0 | 3.2 | 3.2 | 3.2 |
NOAA 1991–2020 climate normals from the nearest station: EATON (12.3 mi) · NOAA NCEI
Places in ZIP 45064
- 1 playgrounds
- 1 post offices
- 3 places of worship
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page