Cache Precinct, Johnson County, Illinois
Cache Precinct is a precinct in Johnson County, Illinois. About 716 people live there (2020–2024 estimate). It covers 30.9 sq mi (80 km²) of land and uses Central Time. It is a legal area with no government of its own.
- Population, 2020–2024 estimate
- 716 ± 211
- County
- Johnson County
- School districts
- Vienna High School District 1339–12 · high schoolCypress School District 64Pre-K to 8 · elementary
- Land area
- 30.9 sq mi (80 km²)
- Type
- PrecinctNo government of its own
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $56,250 ± $29,363
- Median home value
- $104,900 ± $24,277
- Water area
- 0.18 sq mi (0.47 km²)
- State
- Illinois
- Census code (GEOID)
- 1708790594
- Coordinates (central point)
- 37.362362, -88.977447
These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Census place in Cache Precinct
- Cypress (village)252 people
This place’s central point lies inside Cache Precinct. A place can reach across the line, and its government, if it has one, can be separate from the precinct’s.
Bordering areas, nearest first
- Belknap Precinct1.8 mi southeast
- Vienna No. 1 Precinct3.2 mi northeast
- Elvira Precinct6.0 mi north
- Karnak Precinct, Pulaski County6.1 mi south
- Dongola District 1 Precinct, Union County7.2 mi west
- Perks Precinct, Pulaski County7.7 mi southwest
- Grand Chain Precinct, Pulaski County7.9 mi south
- Stokes Precinct, Union County8.5 mi northwest
These towns, townships, cities and boroughs share a boundary with Cache Precinct. Distances are straight lines between central points, not driving distances.
Other precincts in Johnson County, largest first
- Grantsburg No. 1 Precinct2,058 people
- Goreville No. 1 Precinct1,635 people
- Vienna No. 2 Precinct1,047 people
- Elvira Precinct974 people
- Vienna No. 1 Precinct942 people
- Bloomfield Precinct859 people
- Simpson Precinct819 people
- Vienna No. 3 Precinct750 people
- Tunnel Hill Precinct727 people
- Lake No. 1 Precinct725 people
- Goreville No. 2 Precinct471 people
- Burnside Precinct406 people
All 16
- Ozark Precinct369 people
- Lake No. 2 Precinct357 people
- Belknap Precinct262 people
- Grantsburg No. 2 Precinct259 people
People counts are American Community Survey 2020–2024 5-year estimates. See Johnson County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Cache Precinct
- Longest day
- 14 hours 44 minutes around June 21
- Shortest day
- 9 hours 35 minutes around December 21
- Earliest sunrise
- 5:34 AM around June 13
- Latest sunrise
- 7:25 AM the day before clocks go back in November
- Earliest sunset
- 4:37 PM around December 6
- Latest sunset
- 8:20 PM around June 28
Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Jan 15 | 7:09 AM | 5:01 PM | 9 h 52 min |
| Feb 15 | 6:45 AM | 5:35 PM | 10 h 50 min |
| Mar 15 | 7:07 AM | 7:03 PM | 11 h 56 min |
| Apr 15 | 6:21 AM | 7:31 PM | 13 h 10 min |
| May 15 | 5:47 AM | 7:57 PM | 14 h 10 min |
| Jun 15 | 5:34 AM | 8:18 PM | 14 h 44 min |
| Jul 15 | 5:47 AM | 8:16 PM | 14 h 29 min |
| Aug 15 | 6:12 AM | 7:48 PM | 13 h 36 min |
| Sep 15 | 6:37 AM | 7:03 PM | 12 h 26 min |
| Oct 15 | 7:03 AM | 6:19 PM | 11 h 16 min |
| Nov 15 | 6:35 AM | 4:45 PM | 10 h 10 min |
| Dec 15 | 7:02 AM | 4:39 PM | 9 h 37 min |
Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.
Before using this answer on a form
A precinct line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Johnson County or the local office.
Find the township or town where you are now or find your county.