
196 years in pictures
Census counts: 442 in 1880, 100 in 2020. The archive holds 2 old photos and papers going back to 2022 and 4 maps from 1928 on.
- 1830Naples is settled
Each edition grades its towns against each other only.
96% of households own their home in Naples, above both Illinois’ towns (75%) and U.S. towns (73%). Naples has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
Where Naples beats most towns.
In a town this size, neighbors are the best guide. Ask them anything.

Census counts: 442 in 1880, 100 in 2020. The archive holds 2 old photos and papers going back to 2022 and 4 maps from 1928 on.
Who provides power, water and the rest in Naples, 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 Naples.
At 92 of 100, Naples’ FEMA risk score is where Illinois’ towns sit at 50 of 100 and U.S. towns at 44 of 100. Since 1979, 9 flood insurance claims have been paid out in Naples.
FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA
Naples has chilly winters and warm summers. Naples’ July high is 87°F.
NOAA U.S. Climate Normals, 1991–2020
Naples beats the Illinois average on 5 of 32 CDC measures and trails it on 3. 19% of adults binge drink in Naples.
| Naples | Illinois towns | U.S. towns | |
|---|---|---|---|
| Binge drink (CDC PLACES) | 19% | 18% | 16% |
| Feel lonely (CDC PLACES) | 34% | 33% | 33% |
| Frequent mental distress (CDC PLACES) | 18% | 17% | 17% |
| Diabetes (CDC PLACES) | 11% | 11% | 12% |
| What stands out | Naples | IL |
|---|---|---|
| Fewer uninsured adults | 7% | 9.9% |
| Fewer adults facing housing insecurity | 9.9% | 13.2% |
| More older adults who have lost all their teeth | 16.4% | 10.3% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
None within 15 miles of Naples; the nearest are
About 0 of every 100 Naples residents are enrolled in college, against 6 across Illinois.
Town in Illinois, United States
Naples is an incorporated town in Scott County in the U.S. state of Illinois. The population was 100 at the 2020 census. It is part of the Jacksonville Micropolitan Statistical Area.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Naples has fewer than 1,000 residents, too few for fair grades; the figures below are still real.