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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of New Melle, MO

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Area Code(s):636
Timezone(s):Central (GMT -06:00)
City Population:475 (More Details)
CBSA:St. Louis, MO-IL
Congressional District(s):02, 03
Land Area:560 square miles (county)
Water Area:32 square miles (county)

2 ZIP Codes

New Melle, MO ZIP Code Boundaries

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New Melle, MO Covers 2 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases
63365P.O. Box00.00%WENTZVILLE
63385Standard35,750100.00%GILMORE, JOSEPHVILLE, NEW MELLE

New Melle, MO Demographic Information *

Total population**475
Male population231
Female population244
Median age (years)47.1
White Population462
Black Population3
Indian Population0
Asian Population4
Hawaiian Population1
Hispanic Population11
Median age (Male)47.3
Median age (Female)46.8
Total households179
Family households (families)143
Average household size2.65
Average family size3.01
Total housing units195
* Demographic data is based on 2010 Census for the City of NEW MELLE.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],