PlainZIP

Conshohocken, PA · standard

ZIP Code 19428

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

16,580
842/sq mi
$122,835
Median income
$478,500
Median home value
67.0%
Bachelor's or higher

The verdict

Conshohocken pairs a top-decile household income with upper-quartile home values, in a low-density, mixed-tenure area.

Top 9%
household income, US ZIPs
Top 14%
home value, US ZIPs
842
people per sq mi
53%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 19428 against every reporting US ZIP.

ZIP code 19428 is a mid-sized community (a standard USPS delivery area) in Conshohocken, Montgomery County, Pennsylvania, home to 16,580 residents across 19.7 square miles, a density of 842 people per square mile, in the New York time zone.

ZIP 19428 skews affluent, with a median household income of $122,835 (58% above the Pennsylvania average), while per-capita income is $68,393. 4.4% of residents live below the poverty line, and the unemployment rate reads 4.6%. Housing costs here run $478,500 for a typical home value (111% above the state average), with rent averaging $2,046 a month; 53.0% of homes are owner-occupied.

This is a highly-educated ZIP: 67.0% of adults hold a bachelor's degree or higher, the median age is 33.1, and the average commute is 27 minutes. To put 19428 in local context, 10 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Montgomery 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 19428

Top 5 sectors by establishment count in Conshohocken, PA

Which industries have the most business establishments in ZIP 19428.

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 19428, Conshohocken, 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

16,580

Population

19.7

Area (sq mi)

842

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 19428?

33.1

Median Age

50.5%

Male

49.5%

Female

6.6%

Foreign-Born

White 79.3%
African American 5.4%
Asian 6.1%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 6.5%
Hispanic or Latino 3.7%

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?

$122,835

Median Household Income

+58% vs state

$68,393

Per Capita Income

4.4%

Poverty Rate

4.6%

Unemployment Rate

26.6 min

Mean Commute Time

How ZIP 19428 ranks nationally

Conshohocken, PA household income vs. every US ZIP code

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

$122,835 Top 9% higher than 91% 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%). This entry sits in this band. $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 83.5%
Bachelor's Degree or Higher 67.0%

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

What does housing look like?

9,964

Total Housing Units

9,347

Occupied Units

617

Vacant Units

2.18

Avg Household Size

Occupancy Type

Owner 53.0%
Renter 47.0%

$478,500

Median Home Value

+111% vs state

$2,046

Median Rent

1968

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

+6.2%

YoY Change (2024)

327

HPI Index (2000 = 100)

+227%

Total Change Since 2000

Home values in ZIP 19428 have increased 6.2% over the past year (2024). Since 2000, this ZIP has seen +227% cumulative appreciation.

Year Annual Change HPI Index
2020 +3.8% 245
2021 +8.3% 265
2022 +10.2% 292
2023 +5.7% 308
2024 +6.2% 327

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 1,193 business establishments in ZIP 19428, employing approximately 32,718 people with a combined annual payroll of $3,915,851,000.

1,193

Businesses

32,718

Employees

$3.9B

Annual Payroll

16

Industry Sectors

Industry Establishments % of Total
Professional, scientific, and technical services 220 18.4%
Finance and insurance 172 14.4%
Other services (except public administration) 103 8.6%
Construction 87 7.3%
Administrative and support and waste management and remediation services 85 7.1%
Retail trade 81 6.8%
Real estate and rental and leasing 78 6.5%
Wholesale trade 73 6.1%
Accommodation and food services 73 6.1%
Health care and social assistance 66 5.5%
Manufacturing 41 3.4%
Information 31 2.6%
Management of companies and enterprises 21 1.8%
Arts, entertainment, and recreation 21 1.8%
Transportation and warehousing 18 1.5%
Educational services 18 1.5%

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 19428 vs 19035 →

ZIP 19428 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 19428 ranks #4 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 19428 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 19428 ranks #7 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
19035 Gladwyne, PA 3,780 2.4 mi
19462 Plymouth Meeting, PA 14,658 2.6 mi
19444 Lafayette Hill, PA 10,519 2.6 mi
19405 Bridgeport, PA 5,127 2.7 mi
19401 Norristown, PA 41,753 3.8 mi
19003 Ardmore, PA 12,519 5.5 mi
19010 Bryn Mawr, PA 21,103 4.2 mi
19041 Haverford, PA 6,248 5.1 mi
19085 Villanova, PA 8,932 3.9 mi
19406 King Of Prussia, PA 23,441 4.4 mi

More ZIP Codes in Montgomery County

19446 standard
Lansdale, PA
Pop: 55,138
19464 standard
Pottstown, PA
Pop: 45,788
19403 standard
Norristown, PA
Pop: 44,260
19401 standard
Norristown, PA
Pop: 41,753
19426 standard
Collegeville, PA
Pop: 38,831
19002 standard
Ambler, PA
Pop: 32,412

Related Areas

Montgomery County Conshohocken, PA Pennsylvania

Frequently Asked Questions

What county is ZIP code 19428 in? ▼
ZIP code 19428 (Conshohocken) is located in Montgomery County, Pennsylvania. Montgomery County contains multiple ZIP codes, see the full list at /counties/montgomery-pa.
What is the population of ZIP code 19428? ▼
ZIP code 19428 in Conshohocken, PA has a population of 16,580 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 19428? ▼
The median household income in ZIP 19428 is $122,835, which is 61% above the national average of $76,288.
What is the average home value in ZIP 19428? ▼
The median home value in ZIP 19428 is $478,500, which is 72% above the national average of $278,155.
What is the demographic makeup of ZIP 19428? ▼
The largest racial group in ZIP 19428 is White at 79.3%. Hispanic or Latino residents make up 3.7% of the population.
How many businesses are in ZIP code 19428? ▼
ZIP code 19428 has 1,193 business establishments employing approximately 32,718 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 19428? ▼
The top industries by establishment count in ZIP 19428 are: Professional, scientific, and technical services (220), Finance and insurance (172), Other services (except public administration) (103). There are 16 industry sectors represented in total.
How have home values changed in ZIP code 19428? ▼
According to the FHFA House Price Index, home values in ZIP 19428 increased by 6.2% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 227%. 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 19428? ▼
In ZIP code 19428, 83.5% of residents aged 25+ have a high school diploma or higher, and 67.0% 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 19428? ▼
The mean commute time for workers in ZIP code 19428 is 26.6 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 19428? ▼
In ZIP code 19428, approximately 53.0% of occupied housing units are owner-occupied and 47.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 19428? ▼
The poverty rate in ZIP code 19428 is 4.4% 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.