Mascoutah, IL 62258 ZIP Code Profile

Related Place Profiles:
Fayetteville, IL | Mascoutah, IL

ZIP Code 62258: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Mascoutah, IL 62258

Acceptable Alternative
Fayetteville, IL 62258

  • ZIP Code Type: STANDARD
  • County: Saint Clair County
  • Centroid: Latitude 38.452, Longitude -89.761
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 62258 has segments in 2 Counties (Clinton, Saint Clair).

  • Businesses Addresses: 273
  • PO Box Addresses: 47
  • Residential Addresses: 3,882
    • Multi-Family Addresses: 49
    • Single Family Addresses: 3,833

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

Jump to... (On This Page!)
  1. 62258 2018 Demographic Data
  2. Growth Rates for 62258 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Illinois Research Tools (Easy Tools & Current Data)
  3. Illinois Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Mascoutah, IL 62258 Data & Demographics (As of July 1, 2018)


Total Population 9,424
Population in Households 9,367
Population in Familes 8,059
Population in Group Qrtrs 57
Population Density2 121
Diversity Index3 25


Median Household Income $63,064
Average Household Income $81,351
Per Capita Income $30,963


Total Housing Units 3,811 (100%)
Owner Occupied HU 2,706 (71.0%)
Renter Occupied HU 855 (22.4%)
Vacant Housing Units 250 ( 6.6%)
Median Home Value $154,971
Average Home Value $173,411


Total Households 3,561
Average Household Size 2.63
Family Households 2,575
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.44% 0.0%
Households 0.45% 0.02%
Families 0.25% -0.09%
Median Household Income   1.92%
Per Capita Income   2.55%

Mascoutah, IL 62258 - Peer Comparisons by Rank and Percentile

The table below compares 62258 to the other 1,378 ZIP Codes in Illinois by rank and percentile using July 1, 2018 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 # 384 72nd
Population Density # 570 59th
Diversity Index # 438 68th
Median Household Income # 437 68th
Per Capita Income # 510 63rd

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

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