Norwalk, OH micro area ZIP codes
The Norwalk, OH micropolitan statistical area (CBSA 35940) covers 1 county in Ohio and 12 ZIP codes.
- ZIP codes
- 12
- Population
- 72,740
- Avg. median income
- $69,700population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Norwalk, OH area
ZIP codes in the Norwalk, OH area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 44811 | Bellevue | Huron County | 12,690 | $70,060 | $188,100 |
| 44826 | Collins | Huron County | 1,052 | $70,076 | $236,900 |
| 44837 | Greenwich | Huron County | 4,738 | $66,650 | $188,300 |
| 44847 | Monroeville | Huron County | 3,514 | $76,060 | $207,500 |
| 44850 | New Haven | Huron County | 155 | $69,904 | $65,700 |
| 44851 | New London | Huron County | 5,038 | $66,408 | $205,100 |
| 44855 | North Fairfield | Huron County | 1,096 | $63,125 | $183,500 |
| 44857 | Norwalk | Huron County | 23,288 | $64,297 | $215,200 |
| 44865 | Plymouth | Huron County | 3,287 | $76,875 | $171,500 |
| 44888 PO Box | Willard | Huron County | — | — | — |
| 44889 | Wakeman | Huron County | 7,500 | $86,500 | $279,100 |
| 44890 | Willard | Huron County | 10,382 | $68,587 | $170,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Norwalk, OH micro area?
12 ZIP codes, based on each ZIP code's main county.
Which counties make up the Norwalk, OH area?
Huron County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).