PlainZIP

Fountainville, PA · standard

ZIP Code 18923

Bucks County, Pennsylvania - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

998
222/sq mi
$79,722
Median income
$445,500
Median home value
57.2%
Bachelor's or higher

The verdict

Fountainville pairs an above-median household income with upper-quartile home values, in a low-density, homeowner-dominated area.

Top 38%
household income, US ZIPs
Top 17%
home value, US ZIPs
222
people per sq mi
79%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 18923 against every reporting US ZIP.

ZIP code 18923 is a sparsely populated ZIP (a standard USPS delivery area) in Fountainville, Bucks County, Pennsylvania, home to just 998 residents across 4.5 square miles, a density of 222 people per square mile, in the New York time zone.

ZIP 18923 lands in the middle-income range, with a median household income of $79,722 (2% above the Pennsylvania average), while per-capita income is $45,399. Poverty here runs at 11.0%, with unemployment measured at 17.2%. On housing, the median home value is $445,500 (96% above the state average) with median rent at $2,253 per month, and 79.1% of occupied units are owner-occupied.

This is a highly-educated ZIP: 57.2% of adults hold a bachelor's degree or higher, the median age is 43, and the average commute is -. To put 18923 in local context, 10 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Bucks County, for a geography-aware comparison.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 18923

Top 5 sectors by establishment count in Fountainville, PA

Which industries have the most business establishments in ZIP 18923.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 18923, Fountainville, PA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

998

Population

4.5

Area (sq mi)

222

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 18923?

43.0

Median Age

48.0%

Male

52.0%

Female

8.3%

Foreign-Born

White 93.5%
African American 0.0%
Asian 6.5%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 0.0%
Hispanic or Latino 0.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$79,722

Median Household Income

+2% vs state

$45,399

Per Capita Income

11.0%

Poverty Rate

17.2%

Unemployment Rate

How ZIP 18923 ranks nationally

Fountainville, PA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$79,722 Top 38% higher than 62% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 78.3%
Bachelor's Degree or Higher 57.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

468

Total Housing Units

406

Occupied Units

62

Vacant Units

2.42

Avg Household Size

Occupancy Type

Owner 79.1%
Renter 20.9%

$445,500

Median Home Value

+96% vs state

$2,253

Median Rent

1977

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 39 business establishments in ZIP 18923, employing approximately 131 people with a combined annual payroll of $8,594,000.

39

Businesses

131

Employees

$8.6M

Annual Payroll

8

Industry Sectors

Industry Establishments % of Total
Health care and social assistance 9 23.1%
Construction 5 12.8%
Retail trade 4 10.3%
Professional, scientific, and technical services 4 10.3%
Wholesale trade 3 7.7%
Transportation and warehousing 3 7.7%
Finance and insurance 3 7.7%
Administrative and support and waste management and remediation services 3 7.7%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 18923 vs 18917 →

ZIP 18923 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 18923 ranks #9 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 18923 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 18923 ranks #null of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
18917 Dublin, PA 2,158 2.0 mi
18901 Doylestown, PA 27,598 3.8 mi
18902 Doylestown, PA 20,973 3.9 mi
18944 Perkasie, PA 24,479 4.1 mi
18914 Chalfont, PA 21,063 5.2 mi
18962 Silverdale, PA 515 5.3 mi
18947 Pipersville, PA 6,172 5.5 mi
18942 Ottsville, PA 3,260 7.8 mi
18976 Warrington, PA 19,795 7.7 mi
18913 Carversville, PA 185 6.3 mi

More ZIP Codes in Bucks County

19020 standard
Bensalem, PA
Pop: 55,493
19067 standard
Morrisville, PA
Pop: 51,334
18974 standard
Warminster, PA
Pop: 40,953
18966 standard
Southampton, PA
Pop: 37,999
19047 standard
Langhorne, PA
Pop: 35,056
18951 standard
Quakertown, PA
Pop: 34,651

Related Areas

Bucks County Fountainville, PA Pennsylvania

Frequently Asked Questions

What county is ZIP code 18923 in? ▼
ZIP code 18923 (Fountainville) is located in Bucks County, Pennsylvania. Bucks County contains multiple ZIP codes, see the full list at /counties/bucks-pa.
What is the population of ZIP code 18923? ▼
ZIP code 18923 in Fountainville, PA has a population of 998 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 18923? ▼
The median household income in ZIP 18923 is $79,722, which is 5% above the national average of $76,288.
What is the average home value in ZIP 18923? ▼
The median home value in ZIP 18923 is $445,500, which is 60% above the national average of $278,155.
What is the demographic makeup of ZIP 18923? ▼
The largest racial group in ZIP 18923 is White at 93.5%.
How many businesses are in ZIP code 18923? ▼
ZIP code 18923 has 39 business establishments employing approximately 131 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 18923? ▼
The top industries by establishment count in ZIP 18923 are: Health care and social assistance (9), Construction (5), Retail trade (4). There are 8 industry sectors represented in total.
What is the education level in ZIP code 18923? ▼
In ZIP code 18923, 78.3% of residents aged 25+ have a high school diploma or higher, and 57.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 18923? ▼
In ZIP code 18923, approximately 79.1% of occupied housing units are owner-occupied and 20.9% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 18923? ▼
The poverty rate in ZIP code 18923 is 11.0% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.