Smithfield, IL 61477 ZIP Code Profile

Related Place Profiles:
Blyton, IL | Seville, IL | Smithfield, IL

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ZIP Code 61477: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Smithfield, IL 61477

Not Acceptable, USPS
Blyton, IL 61477
Seville, IL 61477

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 10
  • Single Family Addresses: 210
  • Multi-Family Addresses: 0
  • County: Fulton County
  • Centroid: Latitude 40.496, Longitude -90.288
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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61477 ZIP Code Map

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Smithfield, IL 61477 Data & Demographics (As of July 1, 2017)


Total Population 632
Daytime Population: Workers 40
Daytime Population: Residents 362
Total Daytime Population (TDP) 402
Ratio TDP/Total Population1 0.64
Population in Households 632
Population in Familes 538
Population in Group Qrtrs 0
Population Density2 11
Diversity Index3 7


Median Household Income $47,103
Average Household Income $66,584
Per Capita Income $28,446


Total Housing Units 307 (100%)
Owner Occupied HU 219 (71.3%)
Renter Occupied HU 51 (16.6%)
Vacant Housing Units 37 (12.1%)
Median Home Value $87,658
Average Home Value $118,037


Total Households 270
Average Household Size 2.34
Family Households 198
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 -0.43% -0.77%
Households -0.4% -0.83%
Families -0.54% -0.93%
Median Household Income   1.96%
Per Capita Income   3.6%

Smithfield, IL 61477 - Peer Comparisons by Rank and Percentile

The table below compares 61477 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 # 1073 22nd
Population Density # 1293 6th
Diversity Index # 1148 17th
Median Household Income # 1007 27th
Per Capita Income # 617 55th

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

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