ZIP code · Monclova · Ohio · United States
ZIP code 43542 — Monclova
ZIP code 43542 serves Monclova, Ohio.
- Postal code
- 43542Single source Value from one source, not cross-checked.
- City
- Monclova
- County
- Lucas FIPS 39095
- State
- Ohio
- Country
- United States
- Coordinates
- 41.5684, -83.7757 — precision precise (locality)
View on OpenStreetMap - Population
- 4,485 (ZCTA, ACS 5-year)
- Population density
- 301 / sq mi
- Land area
- 14.9 sq mi (38.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $167,321
- Per-capita income
- $71,542
- Median age
- 40.7
- Households
- 1,480
- Housing units
- 1,571
- Median home value
- $423,000
- Median gross rent
- $1,175 / month
- Congressional district
- OH-9 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °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 43542 with another ZIP · ZIPs within 25 miles · distance from 43542
Map of ZIP code 43542
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 20°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 35 | 38 | 48 | 62 | 73 | 83 | 87 | 84 | 78 | 65 | 51 | 39 |
| Avg low °F | 20 | 22 | 30 | 40 | 51 | 61 | 64 | 63 | 55 | 44 | 35 | 26 |
| Precip in | 2.4 | 2.3 | 2.6 | 3.5 | 3.8 | 3.5 | 3.3 | 3.1 | 2.9 | 2.6 | 2.6 | 2.4 |
NOAA 1991–2020 climate normals from the nearest station: TOLEDO EXPRESS AP (1.9 mi) · NOAA NCEI
Places in ZIP 43542
- 1 schools
- 1 bars & pubs
- 3 parks
- 4 playgrounds
- 1 post offices
- 2 places of worship
- 1 gas stations
- 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