US ZIP Code
18966

Southampton, PA

Bucks County  ·  Pennsylvania

● Active
👥 35,994 Population ↓ 5% since 2019
💰 $119,741 Median HH Income
▲ 57% above avg ↑ 21% since 2019
🎂 47.4 Median Age
🏠 $466,900 Median Home Value
▲ 67% above avg ↑ 30% since 2019
🎓 57.2% College Grads
▲ 48% above avg
📊 4.4% Unemployment
▼ 9% below avg ↑ 28% since 2019
ZIP Code Details
ZIP Code18966
CitySouthampton
StatePennsylvania (PA)
CountyBucks County
Area Code215/267/445
Elevation165 ft
Latitude40.188468
Longitude-75.009898
TimezoneNew York (DST)
FIPS42017
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.2% (17,698) Female 50.8% (18,296) ♀

Race & Ethnicity

White: 90%Hispanic: 3.1%Black: 0.9%Asian: 2.9%Other: 2.5%Race
White90.0%
Hispanic3.1%
Black0.9%
Asian2.9%
Other2.5%

Age Breakdown

Under 5
5%
5–17
15%
18–24
7%
25–44
20%
45–64
28%
65+
11%

Key Indicators

Median Age47.4 yrs
Avg Household Size2.61
Below Poverty3.8% ▼ 63% below avg
College Grads57.2% ▲ 48% above avg
Unemployment4.4% ▼ 9% below avg
No HS Diploma162 (0.6%)
HS Graduate6,346 (24.9%)
Some College2,164 (8.5%)
Associates2,252 (8.8%)
Bachelors2,499 (9.8%)
Graduate Degree12,087 (47.4%)

Education

No HS: 0.6%HS Grad: 24.9%Some College: 8.5%Associates: 8.8%Bachelors: 9.8%Graduate: 47.4%Edu
No HS0.6%
HS Grad24.9%
Some College8.5%
Associates8.8%
Bachelors9.8%
Graduate47.4%
Housing & Income

Housing Tenure

Owner: 88.5%Renter: 11.5%Tenure
Owner88.5%
Renter11.5%

Home Value Distribution

Under $50k
1%
$50k–100k
1%
$100k–150k
0%
$150k–200k
1%
$200k–300k
12%
$300k–500k
41%
Over $500k
43%

Financials

Median HH Income$119,741 ▲ 57% above avg ↑ 21% since 2019
Median Home Value$466,900 ▲ 67% above avg ↑ 30% since 2019
Home/Income Ratio3.9x (nat avg ~3.5x)
Median Rent$1,840/mo ↑ 19% since 2019
Total Units14,199
Vacant Units495
Avg HH Size2.61

Income Distribution

Under $25k
8%
$25k–50k
8%
$50k–75k
12%
$75k–100k
12%
$100k–150k
20%
$150k–200k
14%
Over $200k
26%
Employment & Commute

How People Get to Work

Drove Alone
78%
Public Transit
3%
Walked
0%
Work From Home
19%

Commute Time

Under 15 min
18%
15–30 min
32%
30–45 min
25%
Over 45 min
26%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
19%
1960s–1970s
21%
1980s–1990s
7%
2000+
52%

Summary

Total Units14,199
Vacant495
Owner Occupied88.5%
Renter Occupied11.5%
Avg HH Size2.61
Frequently Asked Questions
ZIP code 18966 is in Southampton, PA, in Bucks County.
ZIP code 18966 is located in Pennsylvania (PA).
ZIP code 18966 is in Bucks County, PA.
ZIP 18966 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 18966 is 35,994 people (ACS 2023).
The median household income in ZIP code 18966 is $119,741 (ACS 2023).
The median home value in ZIP 18966 is $466,900 (ACS 2023).
About ZIP Code 18966

ZIP code 18966 is located in Southampton, Pennsylvania, within Bucks County. With a population of 35,994, this is a highly populated ZIP code with a mature community — the median age is 47.4 years. Economically, 18966 is a upper-middle-income ZIP code: the median household income of $119,741 is significantly above the national average.

Real estate in ZIP code 18966 represents a premium housing market. The median home value of $466,900 is significantly above the national average. Renters can expect to pay around $1,840 per month in median rent. Homeownership is strong here — 88.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 30% since 2019.

The population of 18966 is primarily White (90.02%). Residents are well-educated — 57.2% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 3.8%. Household income has grown by 21% since 2019.

The unemployment rate in 18966 stands at 4.4%, which is near the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.

Overall, ZIP code 18966 in Southampton, PA is characterized as upper-middle-income, well-educated, a mature community, and predominantly owner-occupied. With 35,994 residents, a median household income of $119,741, and a median home value of $466,900, it offers a clear picture of life in this part of Pennsylvania.