Machesney Park, IL 61115 ZIP Code Profile

Related Place Profiles:
Loves Park, IL | Machesney Park, IL | Rockford, IL

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ZIP Code 61115: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Machesney Park, IL 61115

Acceptable Alternative
Loves Park, IL 61115
Machesney Pk, IL 61115
Rockford, IL 61115

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 491
  • Single Family Addresses: 9,073
  • Multi-Family Addresses: 121
  • County: Winnebago County
  • Centroid: Latitude 42.354, Longitude -89.04
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


61115 ZIP Code Map

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Machesney Park, IL 61115 Data & Demographics (As of July 1, 2017)


Total Population 23,265
Daytime Population: Workers 7,370
Daytime Population: Residents 11,498
Total Daytime Population (TDP) 18,868
Ratio TDP/Total Population1 0.81
Population in Households 23,181
Population in Familes 19,387
Population in Group Qrtrs 84
Population Density2 2,190
Diversity Index3 28


Median Household Income $54,834
Average Household Income $66,435
Per Capita Income $25,416


Total Housing Units 9,407 (100%)
Owner Occupied HU 7,007 (74.5%)
Renter Occupied HU 1,847 (19.6%)
Vacant Housing Units 553 ( 5.9%)
Median Home Value $117,754
Average Home Value $130,320


Total Households 8,854
Average Household Size 2.62
Family Households 6,434
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 0.08% -0.36%
Households 0.15% -0.29%
Families 0.07% -0.36%
Median Household Income   0.93%
Per Capita Income   2.39%

Machesney Park, IL 61115 - Peer Comparisons by Rank and Percentile

The table below compares 61115 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 # 212 85th
Population Density # 227 84th
Diversity Index # 422 69th
Median Household Income # 659 52nd
Per Capita Income # 908 34th

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

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