Illinois Gazetteer
Also See Andover, IL: ZIP Codes & Maps
The Village of Andover had a population of 434 as of 2020-2024 American Community Survey 5-Year Estimates. Andover ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.
The primary coordinate point for Andover is located at latitude 41.2939 and longitude -90.2921 in Henry County. The formal boundaries for the Village of Andover encompass a land area of 0.99 sq. miles and a water area of 0 sq. miles. Henry County is in the Central time zone (GMT -6).
The Village of Andover 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 Andover is located within Township of Andover, a minor civil division (MCD) of Henry County.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 434 (100%) |
| Population Density | 438 per sq mi |
| Diversity Index1 | 26 |
INCOME | |
| Median Household Income | $77,813 |
| Per Capita Income | $36,834 |
| Median Home Value | $163,600 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 189 (100%) |
| Owner Occupied HU | 154 (81.5%) |
| Renter Occupied HU | 35 (18.5%) |
| Vacant Housing Units | 0 (0.0%) |
HOUSEHOLDS | |
| Total Households | 189 |
| Average Household Size | 2.30 |
| Family Households | 126 (66.7%) |
The table below compares Andover to the other 1,461 incorporated cities, towns and CDPs in Illinois by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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 | # 981 | 33rd |
| Population Density | # 1121 | 23rd |
| Median Household Income | # 530 | 64th |
| Per Capita Income | # 578 | 61st |
| Diversity Index | # 549 | 62nd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Illinois Census Data Comparison Tool.
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