New Milford, IL Profile: Facts, Map & Data


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New Milford, Illinois - Basic Facts

The Village of New Milford had a population of 680 as of July 1, 2017. New Milford ranks in the lower quartile for Population Density and the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.

The primary coordinate point for New Milford is located at latitude 42.1803 and longitude -89.0592 in Winnebago County. The formal boundaries for the Village of New Milford (see map below) encompass a land area of 1.45 sq. miles and a water area of 0.03 sq. miles. Winnebago County is in the Central time zone (GMT -6). The elevation is 732 feet.

The Village of New Milford (GNIS ID: 2399477) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Village of New Milford is located within Township of Rockford, a minor civil division (MCD) of Winnebago County.

Beneath the boundary map are tables with New Milford population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Neighborhood Data

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Village of New Milford, IL Boundary Map

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New Milford, IL Data & Demographics (As of July 1, 2017)


Total Population 680
Daytime Population: Workers 114
Daytime Population: Residents 360
Total Daytime Population (TDP) 474
Ratio TDP/Total Population1 0.70
Population in Households 680
Population in Familes 580
Population in Group Qrtrs 0
Population Density2 470
Diversity Index3 39


Median Household Income $50,873
Average Household Income $66,280
Per Capita Income $27,140


Total Housing Units 296 (100%)
Owner Occupied HU 242 (81.8%)
Renter Occupied HU 31 (10.5%)
Vacant Housing Units 23 ( 7.8%)
Median Home Value $155,822
Average Home Value $162,241


Total Households 273
Average Household Size 2.49
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 -0.34% 2.38%
Households -0.2% 2.71%
Families 0.43% 2.5%
Median Household Income   1.15%
Per Capita Income   2.18%

New Milford, IL - Peer Comparisons by Rank and Percentile

The table below compares New Milford to the other 1,368 incorporated cities, towns and CDPs 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 # 823 40th
Population Density # 1102 20th
Diversity Index # 264 81st
Median Household Income # 799 42nd
Per Capita Income # 650 53rd

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

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