155 years in pictures
Census counts: 137 in 1890, a peak of 408 in 1910, 163 in 2020. The archive holds 4 old photos and papers going back to 1910 and 2 maps from 1949 on.
- 1871Mendon is laid out
Each edition grades its towns against each other only.
Population 164: a town laid out in 1871.
Mendon’s median age is 31.3 years, against 38.5 years in Missouri’s towns and 40.5 years across U.S. towns. Mendon 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.
Census counts: 137 in 1890, a peak of 408 in 1910, 163 in 2020. The archive holds 4 old photos and papers going back to 1910 and 2 maps from 1949 on.
Who provides power, water and the rest in Mendon, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Mendon.
The bachelor’s-degree share among adults 25 and older is 30%, against 32% across Missouri. Adults 35 to 64 are nearly a fifth of residents (37% statewide); children under 18 are 33% of residents (22% statewide).
Somewhere between 17% and 82% women
The Census survey reached too few of Mendon’s residents to say more: its margin here is ±32.3 points. Across Missouri, 50.7% of residents are women.
| Mendon | MO | U.S. | |
|---|---|---|---|
| Under 10 | 28.9% | 11.9% | 11.6% |
| 10 to 17 | 3.6% | 10.4% | 10.3% |
| 18 to 24 | 1% | 9.1% | 9.1% |
| 25 to 34 | 30.9% | 13.2% | 13.7% |
| 35 to 44 | 4.6% | 12.8% | 13.2% |
| 45 to 54 | 10.3% | 11.6% | 12.2% |
| 55 to 64 | 3.6% | 13% | 12.7% |
| 65 to 74 | 9.3% | 10.6% | 10.2% |
| 75 and older | 7.7% | 7.3% | 7% |
| No diploma | 3.9% | 8.1% | 10.4% |
| High school | 38.8% | 30.2% | 26% |
| Some college | 17.1% | 20.8% | 19.1% |
| Associate’s | 10.1% | 8.4% | 8.8% |
| Bachelor’s | 28.7% | 19.8% | 21.6% |
| Graduate | 1.6% | 12.6% | 14.1% |
U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 200, single groups can be off by several points
For half of commuters, work is under 39 miles away. In Mendon, the mean commuting time is 27 minutes. The top destinations are Marceline (17%), Brookfield (8%) and Kansas City (6%). The share of residents in Mendon who live below the poverty line: 6.7%.
| Mendon | Missouri towns | U.S. towns | |
|---|---|---|---|
| Below the poverty line | 6.7% | 14% | 9.6% |
| Average trip to work | 27 minutes | 22 minutes | 25 minutes |
Census LEHD 2023 · ACS
Expect July afternoons of 88° and January nights of 19°, with about 14 inches of snow a winter.
NOAA U.S. Climate Normals, 1991–2020
Expected losses in Mendon break down as 55% from inland flooding and 14% from tornadoes. Compared with 66% of U.S. communities, expected storm and flood damage in the town is higher. Federal aid has come to Mendon households in 3 declared disasters; the latest was in 2008.
FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA
22% of Mendon adults say their health is fair or poor. This Missouri town beats the Missouri average on 2 of 32 CDC measures and trails it on 7. In Mendon, 16% of adults report frequent physical distress, and 31% get no exercise outside work.
| Mendon | Missouri towns | U.S. towns | |
|---|---|---|---|
| Feel lonely (CDC PLACES) | 30% | 32% | 33% |
| Frequent physical distress (CDC PLACES) | 16% | 15% | 14% |
| Get no exercise (CDC PLACES) | 31% | 30% | 25% |
| High blood pressure (CDC PLACES) | 39% | 37% | 35% |
| What stands out | Mendon | MO |
|---|---|---|
| Fewer adults facing a utility shut-off | 7.5% | 9% |
| More adults treating high blood pressure | 80.1% | 77.2% |
| More older adults who have lost all their teeth | 21.3% | 15.8% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
None within 15 miles of Mendon; the nearest are
About 3 of every 100 Mendon residents are enrolled in college, against 6 across Missouri.
Where Mendon’s working residents go each day. Line width shows the share.
Census LEHD 2023
City in Chariton County, Missouri, United States
Mendon is a city in western Chariton County, Missouri, United States. The population was 163 at the 2020 census. It is 21 miles (34 km) northwest of the county seat Keytesville and 13 miles (21 km) north of Brunswick, Missouri, on Missouri Route 11.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Mendon has fewer than 1,000 residents, too few for fair grades; the figures below are still real.