Saint Peters, MO 63376 ZIP Code Profile

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Cottleville, MO | Saint Peters, MO

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ZIP Code 63376: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Saint Peters, MO 63376

Acceptable Alternative
Cottleville, MO 63376
O Fallon, MO 63376

Not Acceptable, USPS
St Peters, MO 63376

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 2,032
  • Single Family Addresses: 26,518
  • Multi-Family Addresses: 2,401
  • County: Saint Charles County
  • Centroid: Latitude 38.78, Longitude -90.624
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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63376 ZIP Code Map

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Saint Peters, MO 63376 Data & Demographics (As of July 1, 2017)


Total Population 77,607
Daytime Population: Workers 25,374
Daytime Population: Residents 36,071
Total Daytime Population (TDP) 61,445
Ratio TDP/Total Population1 0.79
Population in Households 77,341
Population in Familes 66,053
Population in Group Qrtrs 266
Population Density2 2,556
Diversity Index3 24


Median Household Income $78,062
Average Household Income $88,780
Per Capita Income $33,583


Total Housing Units 30,277 (100%)
Owner Occupied HU 24,239 (80.1%)
Renter Occupied HU 5,056 (16.7%)
Vacant Housing Units 982 ( 3.2%)
Median Home Value $186,128
Average Home Value $207,096


Total Households 29,295
Average Household Size 2.64
Family Households 21,319
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 1.19% 1.27%
Households 1.27% 1.34%
Families 1.11% 1.23%
Median Household Income   1.36%
Per Capita Income   2.29%

Saint Peters, MO 63376 - Peer Comparisons by Rank and Percentile

The table below compares 63376 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 # 1 100th
Population Density # 64 94th
Diversity Index # 219 78th
Median Household Income # 41 96th
Per Capita Income # 85 92nd

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

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