New London, MO ZIP code
The ZIP code for New London, Missouri is 63459. It is in Ralls County.
- Population in these ZIPs
- 4,423
- Avg. median income
- $67,800population-weighted
- Typical home value
- $278,600population-weighted
- Metro area
- Hannibal, MO
Loading map…
Click anywhere on the map to see which ZIP code it's in.
New London, MO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 63459 | 4,423 | $67,778 | $278,600 |
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 London
- Saverton 8 mi
- Frankford 8 mi
- Hannibal 9 mi
- Center 10 mi
- Louisiana 17 mi
- Palmyra 18 mi
- Curryville 18 mi
- Monroe City 19 mi
- Vandalia 20 mi
- Perry 20 mi
- Bowling Green 22 mi
- Farber 24 mi
Frequently asked questions
What is the ZIP code for New London, MO?
The ZIP code for New London, MO is 63459.
What county is New London, Missouri in?
New London ZIP codes are in Ralls County.