PlainZIP

Jamison, PA · standard

ZIP Code 18929

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

9,306
442/sq mi
$179,380
Median income
$627,700
Median home value
61.6%
Bachelor's or higher

The verdict

Jamison pairs a top-decile household income with top-decile home values, in a low-density, homeowner-dominated area.

Top 2%
household income, US ZIPs
Top 8%
home value, US ZIPs
442
people per sq mi
96%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 18929 against every reporting US ZIP.

ZIP code 18929 is a mid-sized community (a standard USPS delivery area) in Jamison, Bucks County, Pennsylvania, home to 9,306 residents across 21.0 square miles, a density of 442 people per square mile, in the New York time zone.

ZIP 18929 skews affluent, with a median household income of $179,380 (130% above the Pennsylvania average), while per-capita income is $77,016. Local economic indicators show a 2.9% poverty rate alongside 4.4% unemployment. The typical home here is valued at $627,700 (176% above the state average); renters pay a median of $2,161 monthly, and 96.1% of units are owner-occupied.

This is a highly-educated ZIP: 61.6% of adults hold a bachelor's degree or higher, the median age is 38.9, and the average commute is 34 minutes. Beyond these figures, 10 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Bucks County, letting you compare 18929 to its immediate surroundings rather than a national baseline alone.

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 18929

Top 5 sectors by establishment count in Jamison, PA

Which industries have the most business establishments in ZIP 18929.

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 18929, Jamison, 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

9,306

Population

21.0

Area (sq mi)

442

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 18929?

38.9

Median Age

47.8%

Male

52.2%

Female

10.9%

Foreign-Born

White 82.0%
African American 0.3%
Asian 4.9%
American Indian or Alaska Native 0.1%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 12.1%
Hispanic or Latino 9.0%

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?

$179,380

Median Household Income

+130% vs state

$77,016

Per Capita Income

2.9%

Poverty Rate

4.4%

Unemployment Rate

33.5 min

Mean Commute Time

How ZIP 18929 ranks nationally

Jamison, PA household income vs. every US ZIP code

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

$179,380 Top 2% higher than 98% 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%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Below this entry. $140,000–$160,000: 686 US ZIPs (2%). Below this entry. $160,000–$180,000: 364 US ZIPs (1%). This entry sits in this band. $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 74.6%
Bachelor's Degree or Higher 61.6%

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

What does housing look like?

3,356

Total Housing Units

3,273

Occupied Units

83

Vacant Units

2.96

Avg Household Size

Occupancy Type

Owner 96.1%
Renter 3.9%

$627,700

Median Home Value

+176% vs state

$2,161

Median Rent

1992

Median Year Built

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

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+9.3%

YoY Change (2024)

269

HPI Index (2000 = 100)

+169%

Total Change Since 2000

Home values in ZIP 18929 have increased 9.3% over the past year (2024). Since 2000, this ZIP has seen +169% cumulative appreciation.

Year Annual Change HPI Index
2020 +4.0% 181
2021 +8.9% 197
2022 +13.1% 223
2023 +10.3% 246
2024 +9.3% 269

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 256 business establishments in ZIP 18929, employing approximately 2,086 people with a combined annual payroll of $113,203,000.

256

Businesses

2,086

Employees

$113.2M

Annual Payroll

14

Industry Sectors

Industry Establishments % of Total
Professional, scientific, and technical services 46 18.0%
Finance and insurance 29 11.3%
Construction 24 9.4%
Health care and social assistance 24 9.4%
Transportation and warehousing 23 9.0%
Retail trade 22 8.6%
Administrative and support and waste management and remediation services 20 7.8%
Other services (except public administration) 17 6.6%
Real estate and rental and leasing 13 5.1%
Accommodation and food services 12 4.7%
Wholesale trade 9 3.5%
Educational services 8 3.1%
Manufacturing 3 1.2%
Arts, entertainment, and recreation 3 1.2%

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 18929 vs 18974 →

ZIP 18929 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 18929 ranks #7 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 18929 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 18929 ranks #3 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
18974 Warminster, PA 40,953 2.7 mi
18925 Furlong, PA 6,195 2.5 mi
18976 Warrington, PA 19,795 3.4 mi
18980 Wycombe, PA 510 3.6 mi
18912 Buckingham, PA 39 4.9 mi
19040 Hatboro, PA 20,536 5.6 mi
18954 Richboro, PA 9,745 4.8 mi
18902 Doylestown, PA 20,973 6.8 mi
18901 Doylestown, PA 27,598 5.0 mi
19009 Bryn Athyn, PA 864 8.2 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 Jamison, PA Pennsylvania

Frequently Asked Questions

What county is ZIP code 18929 in? ▼
ZIP code 18929 (Jamison) 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 18929? ▼
ZIP code 18929 in Jamison, PA has a population of 9,306 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 18929? ▼
The median household income in ZIP 18929 is $179,380, which is 135% above the national average of $76,288.
What is the average home value in ZIP 18929? ▼
The median home value in ZIP 18929 is $627,700, which is 126% above the national average of $278,155.
What is the demographic makeup of ZIP 18929? ▼
The largest racial group in ZIP 18929 is White at 82.0%. Hispanic or Latino residents make up 9.0% of the population.
How many businesses are in ZIP code 18929? ▼
ZIP code 18929 has 256 business establishments employing approximately 2,086 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 18929? ▼
The top industries by establishment count in ZIP 18929 are: Professional, scientific, and technical services (46), Finance and insurance (29), Construction (24). There are 14 industry sectors represented in total.
How have home values changed in ZIP code 18929? ▼
According to the FHFA House Price Index, home values in ZIP 18929 increased by 9.3% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 169%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 18929? ▼
In ZIP code 18929, 74.6% of residents aged 25+ have a high school diploma or higher, and 61.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 18929? ▼
The mean commute time for workers in ZIP code 18929 is 33.5 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 18929? ▼
In ZIP code 18929, approximately 96.1% of occupied housing units are owner-occupied and 3.9% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 18929? ▼
The poverty rate in ZIP code 18929 is 2.9% 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.