214 years in pictures
The archive holds 6 old photos and papers going back to 1923.
- 1812Summerville is settled
Each edition grades its towns against each other only.

12% of residents are under 18 in Summerville, below both the Pennsylvania town median (20%) and the median of U.S. towns (22%). Among 1,036 Pennsylvania towns, just 1 have a lower share of working residents who work in town than Summerville. Summerville has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
Where Summerville beats most towns.
In a town this size, neighbors are the best guide. Ask them anything.
The archive holds 6 old photos and papers going back to 1923.
Who provides power, water and the rest in Summerville, 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 Summerville.
| School | Level | Students | Letter |
|---|---|---|---|
| Christ Dominion Academy PrivateLargest high schoolGrades K–10 | Grades K–10 | 9 | – |
NCES · EDFacts
Most working residents leave Summerville for work: only 1% work in town. At 19 minutes, Summerville’s average trip to work is against 26 minutes in Pennsylvania’s towns and 25 minutes across U.S. towns. Since 2013, Summerville has lost 50 jobs, to 110 in 2023.
| Summerville | Pennsylvania towns | U.S. towns | |
|---|---|---|---|
| Average trip to work | 19 minutes | 26 minutes | 25 minutes |
| Median household income | $62,000 | $81,000 | $80,000 |
| Below the poverty line | 9.8% | 7.6% | 9.6% |
Census LEHD 2023 · ACS
Summerville has chilly, snowy winters and pleasant summers. Summerville’s July high is 82°F.
NOAA U.S. Climate Normals, 1991–2020
Expected storm and flood damage is lower than in 67% of U.S. communities. Since 1996, 13 flood insurance claims have been paid out in Summerville.
FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA
Summerville beats the Pennsylvania average on 0 of 26 CDC measures and trails it on 4. 19% of adults smoke cigarettes in Summerville.
| Summerville | Pennsylvania towns | U.S. towns | |
|---|---|---|---|
| Smoke cigarettes (CDC PLACES) | 19% | 17% | 14% |
| Binge drink (CDC PLACES) | 19% | 18% | 16% |
| Frequent physical distress (CDC PLACES) | 14% | 14% | 14% |
| Depression (CDC PLACES) | 24% | 24% | 23% |
| What stands out | Summerville | PA |
|---|---|---|
| More older adults who have lost all their teeth | 21.2% | 14.5% |
| More smokers | 18.9% | 15.8% |
| More adults with COPD | 9.1% | 7.7% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
None within 15 miles of Summerville; the nearest are
About 3 of every 100 Summerville residents are enrolled in college, against 6 across Pennsylvania.
Where Summerville’s working residents go each day. Line width shows the share.
Census LEHD 2023
3 notable people were born in Summerville.
Borough in Pennsylvania, US
Summerville is a borough in Jefferson County, Pennsylvania, United States. As of the 2020 census, Summerville had a population of 504.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Summerville has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
3 notable people were born here, including Nathan Leroy Strong and Summers Melville Jack.