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Township · Lower Bucks

Upper Southampton Township

Upper Southampton Township is one of Bucks County's 54 municipalities.

At a glance Township
Population 15,209
School district Centennial SD
Total millage 229.9663
Municipal office 215-355-7788
Official site: uppersouthampton.org ↗
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Local government
Who to contact
Upper Southampton Township handles its own zoning, permits, and local ordinances. County-level functions — assessment, deeds, courts, elections — run through Doylestown.
Municipal office
Upper Southampton Township
📞 215-355-7788
🌐 uppersouthampton.org ↗
Township · Lower Bucks
Permits & zoning
Build or renovate
Zoning and building permits are issued by the township, not the county.
County permit guide →
County services
Bucks County
📞 215-348-6000
Row officers & offices →
Deeds, wills & records →
2026 millage
Property tax layers
Property tax in Upper Southampton Township stacks three independent levies. The county rate is identical countywide; the municipal and school rates are what make one address differ from the next.
Upper Southampton Township millage stack
County (all 54 municipalities) 29.65 mills
Upper Southampton Township (township) 27.66 mills
Centennial SD (2025–2026) 172.6563 mills
Total 229.9663 mills
Per $100,000 of assessed value $22,997 / year
Assessed value is not market value

Bucks County millage applies to the county assessed value on your parcel record — not the price a home would sell for today. Look up your assessment with the Board of Assessment before using any rate above to estimate a bill.

Board of Assessment 215-348-6219
Compare all 54 rates Millage table →

Source: Bucks County Board of Assessment — 2026 Millage Rates (sheet dated 2/4/2026) ↗. Millage rates are provided by local taxing authorities. Verify with the Board of Assessment, your municipal tax collector, and your school district before relying on any figure.

Public education
Schools serving Upper Southampton Township
School district boundaries follow district lines, not municipal lines. Confirm your specific address with the district before enrolling.
Assigned district
Centennial School District
🌐 centennialsd.org ↗
All districts →
District schools
6 schools
3 elementary · 2 middle · 1 high
5,262 students enrolled
District character
What to know

Serves Warminster, Upper Southampton, and Ivyland; all paths converge on William Tennent High School.

ACS 2020–2024
Community profile
U.S. Census Bureau American Community Survey 5-year estimates. Small municipalities carry wide margins of error; treat these as ranges, not exact counts.
Upper Southampton Township — census estimates
Population 15,209
Households 6,128
Median home value $439,200 ± $13,144
Median household income $105,444 ± $11,060
Median gross rent $1,768 / mo
Median age 49.9
Owner-occupied 88.6%
Mean commute 29.9 min
Municipal facts
Type Township
Region Lower Bucks
Land area 12.1 sq mi
Established —
ZIP code 18966
Density 1,257 per sq mi

Source: U.S. Census Bureau — American Community Survey 5-Year Estimates (2020–2024) ↗ — tables B25077, B19013, B25064, B25003, B01002, B01003, B08013, B08303.

Lower Bucks
Keep going from here
The county's strongest commuter access — I-95, Route 1, and SEPTA rail — paired with entry-point pricing and established neighborhoods.
All 54 municipalities Directory → Compare millage All 54 rates → School districts Compare → Housing profile BucksCountyHousing.com ↗ Mobile notary BucksNotary.com ↗ Local realtor GrahamSullivan.co ↗
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