Silex, MO 63377 ZIP Code Profile

Related Place Profiles:
Corso, MO | Millwood, MO | Olney, MO | Silex, MO

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ZIP Code 63377: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Silex, MO 63377

Acceptable Alternative
Olney, MO 63377

Not Acceptable, USPS
Corso, MO 63377
Millwood, MO 63377

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 44
  • Single Family Addresses: 881
  • Multi-Family Addresses: 0
  • County: Lincoln County
  • Centroid: Latitude 39.141, Longitude -91.062
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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63377 ZIP Code Map

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Silex, MO 63377 Data & Demographics (As of July 1, 2017)


Total Population 2,682
Daytime Population: Workers 517
Daytime Population: Residents 1,403
Total Daytime Population (TDP) 1,920
Ratio TDP/Total Population1 0.72
Population in Households 2,610
Population in Familes 2,263
Population in Group Qrtrs 72
Population Density2 21
Diversity Index3 9


Median Household Income $56,219
Average Household Income $67,894
Per Capita Income $25,281


Total Housing Units 1,154 (100%)
Owner Occupied HU 825 (71.5%)
Renter Occupied HU 152 (13.2%)
Vacant Housing Units 177 (15.3%)
Median Home Value $205,750
Average Home Value $256,091


Total Households 977
Average Household Size 2.67
Family Households 740
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.58% 0.7%
Households 0.58% 0.75%
Families 0.44% 0.67%
Median Household Income   2.6%
Per Capita Income   3.09%

Silex, MO 63377 - Peer Comparisons by Rank and Percentile

The table below compares 63377 to the other 1,012 ZIP Codes in Missouri by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 400 61st
Population Density # 620 39th
Diversity Index # 742 27th
Median Household Income # 175 83rd
Per Capita Income # 317 69th

Additional comparisons and rankings can be made with a VERY EASY TO USE Missouri Census Data Comparison Tool.

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