Sangamon Valley Township in pictures
The archive holds 2 old photos and papers going back to 2026.
Explore the history →Each edition grades its towns against each other only.

A town of 314.
Among 769 Illinois towns, just 3 have a lower share of residents below the poverty line than Sangamon Valley Township. Sangamon Valley Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
In a town this size, neighbors are the best guide. Ask them anything.
The archive holds 2 old photos and papers going back to 2026.
Explore the history →Who provides power, water and the rest in Sangamon Valley Township, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.
Ordered by what stands out in Sangamon Valley Township.
The share of adults 25 and older in Sangamon Valley Township who hold a bachelor’s degree or more: 34%. Adults 35 to 64 are just over a fifth of residents (39% statewide); people 65 and older are 33% of residents (17% statewide). The Census Bureau’s 2025 estimate puts Sangamon Valley Township at 314 residents, down 3.7% since 2020.
| Sangamon Valley Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Median age | 38.5 years | 40.7 years | 40.5 years |
| Bachelor’s degree or more, 25+ | 34% | 29% | 29% |
Somewhere between 49% and 86% women
The Census survey reached too few of Sangamon Valley Township’s residents to say more: its margin here is ±18.3 points. Across Illinois, 50.6% of residents are women.
| Sangamon Valley Township | IL | U.S. | |
|---|---|---|---|
| Under 10 | 14.5% | 11.5% | 11.6% |
| 10 to 17 | 10.9% | 10.4% | 10.3% |
| 18 to 24 | 3% | 9.1% | 9.1% |
| 25 to 34 | 17.1% | 13.6% | 13.7% |
| 35 to 44 | 15.1% | 13.3% | 13.2% |
| 45 to 54 | 3.2% | 12.4% | 12.2% |
| 55 to 64 | 2.8% | 12.8% | 12.7% |
| 65 to 74 | 31.3% | 10% | 10.2% |
| 75 and older | 2% | 7% | 7% |
| No diploma | 2.8% | 9.5% | 10.4% |
| High school | 14.9% | 25.1% | 26% |
| Some college | 40.8% | 19.2% | 19.1% |
| Associate’s | 7.9% | 8.3% | 8.8% |
| Bachelor’s | 12.7% | 22.6% | 21.6% |
| Graduate | 20.8% | 15.3% | 14.1% |
Census population estimates, 2025 · U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 300, single groups can be off by several points
In Sangamon Valley Township, the middle household income is $129,000, where Illinois’ towns sit at $83,000 and U.S. towns at $80,000. The mean commuting time for Sangamon Valley Township comes to 18 minutes. The top destinations are Beardstown (25%), Springfield (10%) and Virginia (7%). For half of commuters, work is under 20 miles away.
| Sangamon Valley Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Median household income | $129,000 | $83,000 | $80,000 |
| Average trip to work | 18 minutes | 26 minutes | 25 minutes |
Census LEHD 2023 · ACS
Expected storm and flood damage is higher than in 78% of U.S. communities. 40% of Sangamon Valley Township’s expected losses from natural hazards come from cold waves, followed by inland flooding at 23%.
FEMA National Risk Index · OpenFEMA
The peak summer temperature in Sangamon Valley Township is 87°F.
NOAA U.S. Climate Normals, 1991–2020
Sangamon Valley Township: just over a third of adults sleep under 7 hours, below both the Illinois town median (35%) and the median of U.S. towns (36%). Of 32 CDC measures, Sangamon Valley Township beats the Illinois average on 5 and trails it on 9. 14% of Sangamon Valley Township adults report frequent physical distress.
| Sangamon Valley Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| High blood pressure (CDC PLACES) | 38% | 35% | 35% |
| Frequent physical distress (CDC PLACES) | 14% | 13% | 14% |
| Obesity (CDC PLACES) | 38% | 37% | 35% |
| Smoke cigarettes (CDC PLACES) | 15% | 13% | 14% |
| What stands out | Sangamon Valley Township | IL |
|---|---|---|
| Fewer adults facing housing insecurity | 10.3% | 13.2% |
| Fewer uninsured adults | 7.9% | 9.9% |
| More adults with COPD | 8.6% | 6.3% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
In 1 park or preserve, walkers have 1.5 miles of trail. Sangamon Valley Township has one park or preserve, 530 acres in all.
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Jim Edgar Panther Creek State Fish and Wildlife Area | — | 530 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
None within 15 miles of Sangamon Valley Township; the nearest are
About 3 of every 100 Sangamon Valley Township residents are enrolled in college, against 6 across Illinois.
Where Sangamon Valley Township’s working residents go each day. Line width shows the share.
Census LEHD 2023
Township in Illinois, United States
Sangamon Valley Township is one of eleven townships in Cass County, Illinois, USA. As of the 2020 census, its population was 330 and it contained 160 housing units.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Sangamon Valley Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.