Prairie du Rocher, IL 62277 ZIP Code Profile

Related Place Profiles:
Prairie du Rocher, IL

ZIP Code 62277: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Prairie du Rocher, IL 62277

Acceptable Alternative
Pr du Rocher, IL 62277

  • ZIP Code Type: STANDARD
  • County: Randolph County
  • Centroid: Latitude 38.083, Longitude -90.099
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 62277 has segments in 2 Counties (Monroe, Randolph).

  • Businesses Addresses: 23
  • PO Box Addresses: 28
  • Residential Addresses: 506
    • Multi-Family Addresses: 0
    • Single Family Addresses: 506

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

EXTREMELY LOCAL Demographic Data

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62277 ZIP Code Map

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Prairie du Rocher, IL 62277 Data & Demographics (As of July 1, 2017)


Total Population 1,301
Daytime Population: Workers 172
Daytime Population: Residents 597
Total Daytime Population (TDP) 769
Ratio TDP/Total Population1 0.59
Population in Households 1,296
Population in Familes 1,107
Population in Group Qrtrs 5
Population Density2 20
Diversity Index3 4


Median Household Income $50,855
Average Household Income $61,990
Per Capita Income $24,955


Total Housing Units 596 (100%)
Owner Occupied HU 426 (71.5%)
Renter Occupied HU 97 (16.3%)
Vacant Housing Units 73 (12.2%)
Median Home Value $97,701
Average Home Value $141,549


Total Households 523
Average Household Size 2.48
Family Households 380
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 -0.04% -0.05%
Households 0.05% 0.04%
Families -0.11% -0.05%
Median Household Income   1.27%
Per Capita Income   2.69%

Prairie du Rocher, IL 62277 - Peer Comparisons by Rank and Percentile

The table below compares 62277 to the other 1,377 ZIP Codes in Illinois 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 # 846 39th
Population Density # 1085 21st
Diversity Index # 1299 5th
Median Household Income # 869 37th
Per Capita Income # 961 30th

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

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