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Mercer County Courthouse Pennsylvania 2010
Pennsylvania›Butler County

Mercer TownshipPA

4 bordering townsMap →
Photo: Canadian2006 · CC BY-SA 3.0
Photo of Mercer Township

Mercer Township, PA · Photo: Canadian2006 · CC BY-SA 3.0 · Source ↗

Is Mercer Township a good place to live?

Mercer Township’s best subject grades are an A for schools and an A− for cost of living. Mercer Township’s average trip to work is 20 minutes, against 26 minutes in Pennsylvania’s towns and 25 minutes across U.S. towns. Among 1,036 Pennsylvania towns, just one has a lower share of working residents who work in town than Mercer Township. Only 87 of Pennsylvania’s 1,751 towns score lower on the outdoors. Mercer Township has fewer than 2,500 residents, so it gets subject grades but no overall grade.

What makes Mercer Township stand out

Where Mercer Township beats most towns.

CRAIG, F.P. POSTMASTER
CRAIG, F.P. POSTMASTER, 1905
Mercer Township’s story

223 years in pictures

Census counts: 506 in 1820, a peak of 2,800 in 1960, 1,982 in 2020. The archive holds 55 old photos and papers going back to 1905 and 5 maps from 1913 on.

  • 1803Mercer Township is settled
Explore the history →

How Mercer Township grades

Each subject compared with towns across the country (schools within Pennsylvania), ordered by how far Mercer Township is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Getting set up

Moving to Mercer Township: who provides what

Who provides power, water and the rest in Mercer Township, and how to reach them.

The full setup list →
PowerCentral Electric Coop16.9¢/kWh · EIA 2025HIFLD · EIA
WaterCrystal Springs MHPNo health-based violations in 5 years · EPAEPA
Internet5 providers95% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Mercer Township’s trash rules yet
SchoolsSlippery Rock Area School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn Pennsylvania you can register online until 15 days before Election Day, in person until 15 days before Election Day, or by mail (received 15 days before).vote.gov
Who runs elections hereButler County Board of ElectionsButler County; contacts on the Handbook page.FVAP, Jun 2025
ZIP codes16038, 16057, 16035, 1612716038 56% · 16057 26% · 16035 13% · 16127 5%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Mercer Township.

Work & commuteJobs & income grade C

Mercer Township has 0.3 jobs per working resident, so most workers leave town for work

Since 2013, Mercer Township has lost 26 jobs, to 109 in 2023. Just over a tenth of Mercer Township residents live below the poverty line. The top destinations are Pittsburgh (13%), Slippery Rock Township (8%) and Butler Township (5%).

1%work in town

Where working residents work

In Mercer Township1%
Pittsburgh13%
Slippery Rock Township8%
Butler Township5%
Pine Township5%
25 mi
median commute distance
109
jobs based in Mercer Township
A commuter town
jobs vs. working residents
C+
Walkability grade: more walkable than 37% of U.S. towns

Census LEHD 2023 · ACS

Climate

Four seasons and pleasant summers in Mercer Township

Summer afternoons peak near 82° in July, and January nights bottom out around 18°; snowfall runs to about 35 inches a winter. Mercer Township has chilly, snowy winters and pleasant summers.

35″snow a winter

Typical low → high °F

Winter21–37°
Spring36–59°
Summer57–81°
Fall41–62°
Oct 14
typical first frost
May 7
typical last frost
+1.5°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

HealthC+

Mercer Township is less healthy than 64% of U.S. towns

Among adults in Mercer Township, 18% smoke cigarettes and 40% sleep under 7 hours. In Mercer Township, nearly a fifth of adults report frequent mental distress.

36%healthier than U.S. townsC+Health Grade
Mercer TownshipPennsylvania townsU.S. towns
Frequent mental distress (CDC PLACES)19%16%17%
Smoke cigarettes (CDC PLACES)18%17%14%
Sleep under 7 hours (CDC PLACES)40%38%36%
Depression (CDC PLACES)25%24%23%
26 measures vs. Pennsylvania
0 better19 too close to call7 worse
What stands outMercer TownshipPA
More uninsured adults7.5%5.8%
More adults with COPD9.1%7.7%
More adults in frequent mental distress19.1%16.4%
Grove City Medical Center
4.8 mi away · emergency room
None
primary care, dental or mental-health shortage

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Natural hazardsHazard risk grade B

The biggest natural risk in Mercer Township is inland flooding, at a low overall level

Flood insurance has paid out on 7 claims in Mercer Township since 2005. On expected storm and flood damage, Mercer Township sits below 62% of U.S. communities. FEMA puts 87% of the town’s expected hazard losses down to inland flooding.

38risk score of 100
FEMA risk score
38Low riskLowerHigher
Inland flooding
7
paid flood claims since 2005

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

OutdoorsD

Conservation land takes up 1.8% of Mercer Township

2.3 miles of trail. Mercer Township’s density of trails comes in at 0.2 miles per square mile.

1.8%conserved
Mercer TownshipPennsylvania townsU.S. towns
Conserved land1.8%8.2%4.3%
Miles of trail per square mile0.2 miles per square mile0.40.4
1.8%
conserved · 151 of 8,253 acres
2.3 mi
of trails · 0.2 per sq mi

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Keep exploring

Everything we know about Mercer Township

18pages on Mercer Township
After high school

Colleges nearby

2 within 15 miles of the center of Mercer Township

Small town

1,002 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
Marion TownshipSlippery Rock TownshipLiberty TownshipIrwin TownshipMarion TownshipSlippery Rock TownshipLiberty TownshipIrwin TownshipMercer Township

About Mercer Township

Borough in Pennsylvania, US

Mercer is a borough in Mercer County, Pennsylvania, United States, and its county seat. The population was 1,982 at the 2020 census. It is part of the Hermitage micropolitan area. The community was named after Brigadier General Hugh Mercer. The Mercer County Court House and Christiana Lindsey House are listed on the National Register of Historic Places.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Established
1803
Area
1.1 sq mi
ZIP code
16137

Questions about Mercer Township

Short answers, built from the data on this page.

Is Mercer Township, PA expensive?

Not for the area. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades A−.