Illinois · Census place 1778851

Warren, Illinois

Warren is a village in Jo Daviess County, Illinois with an estimated 1,276 residents on July 1, 2024. It is the 583rd largest of 651 incorporated places of 1,000+ people in the state.

Population 2024
1,276
#583 of 651 in Illinois
Change since 2020
-3.9%
-52 people
Land area
1.0 sq mi
Density
1,239 / sq mi
State median 2,177
Orange pin: Warren. Shaded: its county. Dark pin: Springfield.

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Tools and pages that start from Warren

Warren population, 2020 to 2024

Warren lost 52 residents from July 2020 to July 2024, a change of -3.9%. In the latest year it moved by -18.

1,32820201,31920211,30420221,29420231,2762024
July 1 estimates. The April 2020 estimates base was 1,327. The axis starts above zero so yearly changes are visible.

Warren covers 1.03 square miles of land, for 1,239 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Warren is less dense than the typical town.

What county Warren is in

All of Warren's residents live in Jo Daviess County, which had 21,528 residents in 2024. Warren holds 5.9% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Warren

1 ZIP Code Tabulation Area (ZCTA) overlaps Warren by at least 10% of the ZCTA's or the village's land: 61087. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a village that annexed land after 2020 may reach into ZIP codes not listed here.

Where Warren is

The Census internal point of Warren is at 42.494800, -89.991200. Springfield, the capital, is 188.3 miles S in a straight line. The nearest larger place is Stockton, IL (1,668 people), 9.8 miles away. The nearest city of 100,000 or more is Madison, WI, 49.9 miles away.

Internal point

Decimal
42.494800, -89.991200
DMS
42°29'41.28"N 89°59'28.32"W
UTM
16N 254194.4E 4709052.1N
Geohash
dp818pyqj
Plus code
86JGF2V5+WG

Daylight in Warren

At 42.49° N, Warren gets about 15 h 18 min of daylight around the June solstice and 9 h 04 min around the December solstice, a swing of 6 h 14 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Warren

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Stockton, 9.8 miles away, with 1,668 people.

Questions people ask

What is the population of Warren, IL?

1,276 on July 1, 2024, in the Census Vintage 2024 estimates. That is down 52 (3.9%) from 1,328 in July 2020.

What county is Warren in?

Jo Daviess County. All of its residents live in that county.

What ZIP codes cover Warren?

1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 61087.

How far is Warren from Springfield?

188.3 miles (303.1 km) in a straight line, heading S from Warren.

What is the nearest larger city to Warren?

Stockton, IL, with 1,668 residents, 9.8 miles away between internal points.

Sources and data as of

Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.

  1. 01Census Vintage 2024 subcounty population estimates
  2. 02Census 2024 Gazetteer, places
  3. 03Census 2020 ZCTA to place relationship file
  4. 04Census 2024 cartographic boundary file, counties (1:5,000,000)

How every number is computed: methodology. Spotted a wrong figure? Report an error.