Gwynedd Valley, PA · standard
ZIP Code 19437
Montgomery County, Pennsylvania - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 757
- 268/sq mi High-density area
- $215,817
- Median income Above-median income area
- $701,200
- Median home value Above-median home value
- 98.9%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Gwynedd Valley pairs a top-decile household income with top-decile home values, in a low-density, homeowner-dominated area.
- Top 1%
- household income, US ZIPs
- Top 6%
- home value, US ZIPs
- 268
- people per sq mi
- 100%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 19437 against every reporting US ZIP.
ZIP code 19437 is a sparsely populated ZIP (a standard USPS delivery area) in Gwynedd Valley, Montgomery County, Pennsylvania, home to just 757 residents across 2.8 square miles, a density of 268 people per square mile, in the New York time zone.
ZIP 19437 skews affluent, with a median household income of $215,817 (177% above the average Pennsylvania ZIP), while per-capita income is $64,155. Both reported hardship measures are comparatively low in absolute terms: poverty is 1.7% and unemployment is 0.0%. Housing is both higher-cost and owner-heavy: median home value is $701,200 (209% above the average Pennsylvania ZIP), while 100.0% of occupied homes are owner-occupied.
This is a highly-educated ZIP: 98.9% of adults hold a bachelor's degree or higher, the median age is 21.7, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Montgomery County, so 19437 can be compared with both its immediate and county-level context.
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 →
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 19437, Gwynedd Valley, 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
757
Population
2.8
Area (sq mi)
268
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 19437?
21.7
Median Age
39.7%
Male
60.3%
Female
15.4%
Foreign-Born
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?
$215,817
Median Household Income
+177% vs state ZIP avg
$64,155
Per Capita Income
1.7%
Poverty Rate
0.0%
Unemployment Rate
How ZIP 19437 ranks among Pennsylvania ZIPs
Gwynedd Valley, PA household income vs. every Pennsylvania ZIP code
Median household income among 1,642 reporting Pennsylvania ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$215,817 Top 1% higher than 99% of 1,642 Pennsylvania ZIPs
Each bar is a $20K-wide band; taller bars hold more Pennsylvania 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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
103housing units
103
Total Housing Units
103
Occupied Units
0
Vacant Units
2.23
Avg Household Size
Occupancy Type
$701,200
Median Home Value
+209% vs state ZIP avg
1982
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 25 business establishments in ZIP 19437, employing approximately 998 people with a combined annual payroll of $34,527,000.
25
Businesses
998
Employees
$34.5M
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 7 | 28.0% |
| Other services (except public administration) | 3 | 12.0% |
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 19437 vs 19477 →
ZIP 19437 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 19446
Lansdale (19446)
55,138 residents
- 19002
Ambler (19002)
32,412 residents
- 19454
North Wales (19454)
27,870 residents
- 19422 18,506
Blue Bell (19422)
18,506 residents
- 19462 14,658
Plymouth Meeting (19462)
14,658 residents
- 19444 10,519
Lafayette Hill (19444)
10,519 residents
- 18915 1,063
Colmar (18915)
1,063 residents
- 19437 757
Gwynedd Valley (19437)
757 residents
- 19436 640
Gwynedd (19436)
640 residents
What this shows Among its immediate neighbors, ZIP 19437 ranks #8 by population - useful context the national average alone can't give.
ZIP 19437 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 18936
Montgomeryville (18936)
$250,000 median income
- 19437
Gwynedd Valley (19437)
$215,817 median income
- 19422
Blue Bell (19422)
$158,288 median income
- 19444
Lafayette Hill (19444)
$147,418 median income
- 19002
Ambler (19002)
$143,600 median income
- 18915
Colmar (18915)
$141,696 median income
- 19462
Plymouth Meeting (19462)
$137,535 median income
- 19454
North Wales (19454)
$118,177 median income
- 19446
Lansdale (19446)
$106,310 median income
What this shows By household income, ZIP 19437 ranks #2 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 19477 | Spring House, PA | 146 | 1.4 mi |
| 19436 | Gwynedd, PA | 640 | 1.5 mi |
| 19422 | Blue Bell, PA | 18,506 | 2.0 mi |
| 19002 | Ambler, PA | 32,412 | 2.6 mi |
| 19454 | North Wales, PA | 27,870 | 3.0 mi |
| 18936 | Montgomeryville, PA | 4 | 3.2 mi |
| 18915 | Colmar, PA | 1,063 | 6.2 mi |
| 19462 | Plymouth Meeting, PA | 14,658 | 4.8 mi |
| 19446 | Lansdale, PA | 55,138 | 4.2 mi |
| 19444 | Lafayette Hill, PA | 10,519 | 6.5 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 19437, both outside PA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Montgomery County
Related Areas
Frequently Asked Questions
What county is ZIP code 19437 in?
ZIP code 19437 (Gwynedd Valley) 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 19437?
ZIP code 19437 in Gwynedd Valley, PA has a population of 757 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 19437?
The median household income in ZIP 19437 is $215,817, which is 183% above the national average of $76,288.
What is the average home value in ZIP 19437?
The median home value in ZIP 19437 is $701,200, which is 152% above the national average of $278,155.
What is the demographic makeup of ZIP 19437?
The largest racial group in ZIP 19437 is White at 80.4%. Hispanic or Latino residents make up 4.9% of the population.
How many businesses are in ZIP code 19437?
ZIP code 19437 has 25 business establishments employing approximately 998 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 19437?
In ZIP code 19437, 98.9% of residents aged 25+ have a high school diploma or higher, and 98.9% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the poverty rate in ZIP code 19437?
The poverty rate in ZIP code 19437 is 1.7% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 19437's numbers, next.
- See how ZIP 19437 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Gwynedd Valley, PA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.