Neponset, IL 61345 ZIP Code Profile

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Neponset, IL

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ZIP Code 61345: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Neponset, IL 61345

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 20
  • Single Family Addresses: 235
  • Multi-Family Addresses: 0
  • County: Bureau County
  • Centroid: Latitude 41.301, Longitude -89.795
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 61345 has segments in 2 Counties (Bureau, Stark).

Neighborhood Data

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61345 ZIP Code Map

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Neponset, IL 61345 Data & Demographics (As of July 1, 2017)


Total Population 848
Daytime Population: Workers 303
Daytime Population: Residents 399
Total Daytime Population (TDP) 702
Ratio TDP/Total Population1 0.83
Population in Households 848
Population in Familes 702
Population in Group Qrtrs 0
Population Density2 18
Diversity Index3 17


Median Household Income $48,013
Average Household Income $63,436
Per Capita Income $25,285


Total Housing Units 380 (100%)
Owner Occupied HU 273 (71.8%)
Renter Occupied HU 65 (17.1%)
Vacant Housing Units 42 (11.1%)
Median Home Value $87,381
Average Home Value $123,626


Total Households 338
Average Household Size 2.51
Family Households 247
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 0.48% 0.02%
Households 0.5% 0.0%
Families 0.34% -0.08%
Median Household Income   1.97%
Per Capita Income   3.14%

Neponset, IL 61345 - Peer Comparisons by Rank and Percentile

The table below compares 61345 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 # 979 29th
Population Density # 1126 18th
Diversity Index # 567 59th
Median Household Income # 981 29th
Per Capita Income # 923 33rd

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

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