New Boston, MO ZIP code
The ZIP code for New Boston, Missouri is 63557. It is in Linn County.
- Population in these ZIPs
- 272
- Avg. median income
- $60,800population-weighted
- Typical home value
- $284,400population-weighted
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New Boston, MO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 63557 | 272 | $60,833 | $284,400 |
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
Cities near New Boston
- Winigan 5 mi
- Ethel 7 mi
- Bucklin 10 mi
- Elmer 11 mi
- Purdin 15 mi
- Browning 15 mi
- Brookfield 16 mi
- New Cambria 18 mi
- Linneus 18 mi
- Green Castle 18 mi
- Milan 18 mi
- Novinger 19 mi
Frequently asked questions
What is the ZIP code for New Boston, MO?
The ZIP code for New Boston, MO is 63557.
What county is New Boston, Missouri in?
New Boston ZIP codes are in Linn County.