| Official Name: | Village of Roseville |
| Settlement Type: | Village |
| Pushpin Map: | USA Illinois |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location within the state of Illinois |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Illinois |
| Subdivision Type2: | County |
| Subdivision Name2: | Warren |
| Subdivision Type3: | Township |
| Subdivision Name3: | Roseville |
| Leader Title: | Village President |
| Leader Name: | Morgan Wise[1] |
| Unit Pref: | Imperial |
| Area Footnotes: | [2] |
| Area Total Km2: | 1.91 |
| Area Land Km2: | 1.91 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 0.74 |
| Area Land Sq Mi: | 0.74 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 892 |
| Population Density Km2: | 465.99 |
| Population Density Sq Mi: | 1207.04 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 742 |
| Coordinates: | 40.7308°N -90.6639°W |
| Postal Code: | 61473 |
| Area Code: | 309 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2399125 |
| Blank Name: | FIPS code |
| Blank Info: | 17-65845 |
Roseville is a village in Warren County, Illinois, United States. The population was 892 at the 2020 census.[3] It is part of the Galesburg Micropolitan Statistical Area.
According to the 2010 census, Roseville has a total area of 0.81sqmi, all land.[4]
As of the census[5] of 2000, there were 1,083 people, 438 households, and 296 families residing in the village. The population density was 1333.3sp=usNaNsp=us. There were 478 housing units at an average density of 588.5sp=usNaNsp=us. The racial makeup of the village was 99.45% White, 0.18% African American, 0.18% Native American, 0.09% Asian, and 0.09% from two or more races. Hispanic or Latino of any race were 0.46% of the population.
There were 438 households, out of which 28.1% had children under the age of 18 living with them, 54.8% were married couples living together, 10.0% had a female householder with no husband present, and 32.2% were non-families. 29.5% of all households were made up of individuals, and 17.8% had someone living alone who was 65 years of age or older. The average household size was 2.31 and the average family size was 2.83.
In the village, the population was spread out, with 21.6% under the age of 18, 7.0% from 18 to 24, 22.0% from 25 to 44, 22.4% from 45 to 64, and 27.0% who were 65 years of age or older. The median age was 44 years. For every 100 females, there were 80.5 males. For every 100 females age 18 and over, there were 74.7 males.
The median income for a household in the village was $32,031, and the median income for a family was $37,125. Males had a median income of $30,625 versus $18,594 for females. The per capita income for the village was $16,225. About 9.1% of families and 10.8% of the population were below the poverty line, including 13.0% of those under age 18 and 6.0% of those age 65 or over.