Saint Clair, MO 63077 ZIP Code Profile

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Saint Clair, MO

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ZIP Code 63077: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Saint Clair, MO 63077

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 352
  • Single Family Addresses: 4,690
  • Multi-Family Addresses: 51
  • County: Franklin County
  • Centroid: Latitude 38.335, Longitude -90.973
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


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Saint Clair, MO 63077 Data & Demographics (As of July 1, 2017)


Total Population 11,951
Daytime Population: Workers 2,958
Daytime Population: Residents 7,079
Total Daytime Population (TDP) 10,037
Ratio TDP/Total Population1 0.84
Population in Households 11,865
Population in Familes 9,558
Population in Group Qrtrs 86
Population Density2 142
Diversity Index3 10


Median Household Income $47,132
Average Household Income $59,371
Per Capita Income $23,210


Total Housing Units 5,324 (100%)
Owner Occupied HU 3,196 (60.0%)
Renter Occupied HU 1,446 (27.2%)
Vacant Housing Units 682 (12.8%)
Median Home Value $140,146
Average Home Value $192,475


Total Households 4,642
Average Household Size 2.56
Family Households 3,132
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 0.2% 0.3%
Households 0.24% 0.34%
Families 0.07% 0.23%
Median Household Income   2.31%
Per Capita Income   3.32%

Saint Clair, MO 63077 - Peer Comparisons by Rank and Percentile

The table below compares 63077 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 # 167 84th
Population Density # 242 76th
Diversity Index # 630 38th
Median Household Income # 389 62nd
Per Capita Income # 488 52nd

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

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