Silex, MO ZIP code
The ZIP code for Silex, Missouri is 63377. It is in Lincoln County.
- Population in these ZIPs
- 3,501
- Avg. median income
- $88,400population-weighted
- Typical home value
- $382,800population-weighted
- Metro area
- St. Louis, MO-IL
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Silex, MO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 63377 | 3,501 | $88,424 | $382,800 |
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 Silex
- Whiteside 7 mi
- Hawk Point 9 mi
- Troy 9 mi
- Eolia 10 mi
- Truxton 12 mi
- Bellflower 13 mi
- Middletown 14 mi
- Elsberry 15 mi
- Bowling Green 15 mi
- Moscow Mills 16 mi
- Foley 18 mi
- Clarksville 18 mi
Frequently asked questions
What is the ZIP code for Silex, MO?
The ZIP code for Silex, MO is 63377.
What county is Silex, Missouri in?
Silex ZIP codes are in Lincoln County.