| Allenville, Illinois | |
| Settlement Type: | Village |
| Pushpin Map: | USA |
| Pushpin Label: | Allenville |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in the United States |
| Coordinates: | 39.5583°N -88.5386°W |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Moultrie |
| Subdivision Type3: | Township |
| Subdivision Name3: | East Nelson |
| Leader Title: | Mayor |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Sq Mi: | 0.61 |
| Area Land Sq Mi: | 0.61 |
| Area Water Sq Mi: | 0.00 |
| Area Total Km2: | 1.58 |
| Area Land Km2: | 1.58 |
| Area Water Km2: | 0.00 |
| Elevation Ft: | 640 |
| Population Footnotes: | [2] |
| Population Total: | 132 |
| Population As Of: | 2020 |
| Population Density Sq Mi: | 216.75 |
| Population Density Km2: | 83.70 |
| Timezone1: | CST |
| Utc Offset1: | -6 |
| Timezone1 Dst: | CDT |
| Utc Offset1 Dst: | -5 |
| Postal Code Type: | ZIP Code |
| Postal Code: | 61951 |
| Area Code: | 217 |
| Blank Name: | FIPS code |
| Blank Info: | 17-00867 |
| Blank1 Name: | GNIS ID |
| Blank1 Info: | 2397937 |
Allenville is a village in Moultrie County, Illinois, United States. The population was 132 at the 2020 census.[2]
Allenville is in southeastern Moultrie County along Illinois Route 121, which leads northwest 7miles to Sullivan, the county seat, and southeast 11miles to Mattoon.
According to the U.S. Census Bureau, Allenville has a total area of 0.61sqmi, all land.[1] Coon Creek runs through the west side of the village, flowing north toward the Kaskaskia River in Lake Shelbyville.
As of the census[3] of 2000, there were 154 people, 61 households, and 42 families residing in the village. The population density was 264.4sp=usNaNsp=us. There were 72 housing units at an average density of 123.6sp=usNaNsp=us. The racial makeup of the village was 100.00% White.
There were 61 households, out of which 18.0% had children under the age of 18 living with them, 60.7% were married couples living together, 4.9% had a female householder with no husband present, and 31.1% were non-families. 26.2% of all households were made up of individuals, and 13.1% had someone living alone who was 65 years of age or older. The average household size was 2.52 and the average family size was 3.10.
In the village, the population was spread out, with 16.9% under the age of 18, 10.4% from 18 to 24, 20.8% from 25 to 44, 38.3% from 45 to 64, and 13.6% who were 65 years of age or older. The median age was 46 years. For every 100 females, there were 113.9 males. For every 100 females age 18 and over, there were 109.8 males.
The median income for a household in the village was $46,146, and the median income for a family was $48,750. Males had a median income of $31,250 versus $20,000 for females. The per capita income for the village was $16,586. About 4.0% of families and 7.7% of the population were below the poverty line, including none of those under the age of eighteen or sixty five or over.