Griggsville, IL 62340 ZIP Code Profile

Related Place Profiles:
Griggsville, IL | Valley City, IL

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ZIP Code 62340: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Griggsville, IL 62340

Not Acceptable, USPS
Valley City, IL 62340

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 55
  • Single Family Addresses: 502
  • Multi-Family Addresses: 0
  • County: Pike County
  • Centroid: Latitude 39.711, Longitude -90.728
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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62340 ZIP Code Map

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Griggsville, IL 62340 Data & Demographics (As of July 1, 2017)


Total Population 1,763
Daytime Population: Workers 320
Daytime Population: Residents 885
Total Daytime Population (TDP) 1,205
Ratio TDP/Total Population1 0.68
Population in Households 1,763
Population in Familes 1,456
Population in Group Qrtrs 0
Population Density2 20
Diversity Index3 5


Median Household Income $40,434
Average Household Income $51,628
Per Capita Income $21,289


Total Housing Units 851 (100%)
Owner Occupied HU 519 (61.0%)
Renter Occupied HU 208 (24.4%)
Vacant Housing Units 124 (14.6%)
Median Home Value $76,401
Average Home Value $108,671


Total Households 727
Average Household Size 2.43
Family Households 502
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 -0.06% -0.18%
Households 0.1% -0.11%
Families -0.03% -0.2%
Median Household Income   0.85%
Per Capita Income   1.82%

Griggsville, IL 62340 - Peer Comparisons by Rank and Percentile

The table below compares 62340 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 # 730 47th
Population Density # 1091 21st
Diversity Index # 1235 10th
Median Household Income # 1223 11th
Per Capita Income # 1245 10th

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

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