County · Pennsylvania

Montgomery County, Pennsylvania

Montgomery County, Pennsylvania has a quality-of-life score of 92 out of 100 (very high), ranking #239 of 3,143 US counties. Within Pennsylvania it ranks #4 of 67 counties. It ranks best on flu vaccinations (high), average weekly wage (high) and poverty rate (low). It ranks worst on time spent in the emergency room (high), child care cost burden (high) and effective property tax rate (high).

92Very high
Quality-of-life score
#239 of 3,143 counties
Pennsylvania
#4 of 67 in PA
Population
877,643 (2025)
Land area
483 mi²
Density
1,817.3 /mi²
FIPS code
42091

Percentile-based score (100 is the best in the country) from 77 of 80 indicators, with the default “Explorer” weights.

Location of Montgomery County, Pennsylvania

Scores by category

Each category averages its indicators' percentile scores among US counties.

  • Safety90#307/3,096
  • Economy94#184/3,143
  • Housing15#2,682/3,140
  • Health98#67/3,144
  • Healthcare99#23/3,143
  • Environment26#2,312/3,108
  • Education99#17/3,144
  • Infrastructure93#221/3,144
  • Community96#128/3,144
  • Leisure & amenities80#636/3,143

Strengths · Weaknesses

Indicators where Montgomery County, Pennsylvania ranks highest and lowest among US counties (score = percentile, 100 = best).

Strengths

Weaknesses

What changed in five years

How each measure moved between two periods about five years apart, read against whether more or less is better, the published margin of error and the same change in other places.

Counties like Montgomery County, Pennsylvania five years ago that improved

The places whose measures looked most like those of Montgomery County, Pennsylvania in the earlier period, ranked by how many measures improved beyond the margin of error, minus how many declined. A comparison of published data, not a forecast and not advice.

Who lives here

Age, race and education of residents, from the American Community Survey. Shares are of all residents (age), residents of every origin (race) or adults 25 and over (education).

Income

How household income is spread, not just the middle: each bar is the share of households in that income range.

Homes

Who owns and who rents, what homes cost, and what the housing stock looks like.

Getting to work

How workers travel to their job and how long it takes them.

Jobs and pay

What the largest occupations here pay, from the Bureau of Labor Statistics' Occupational Employment and Wage Statistics survey.

The Bureau of Labor Statistics publishes pay by metro area, not by county or city. The metro area page lists its largest occupations and lets you look up any job.

Pay in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD

Local businesses

Employer businesses and sole proprietors by industry, per resident and against the state and the nation. Counts of businesses next to counts of people, not a measure of demand.

Federal contract spending

Federal grants & assistance

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

Public money & outcomes

Federal money per resident by fiscal year next to how the place changed, and, when its money jumped, how it compares with similar counties. A comparison, not cause and effect.

Representation in Congress

Members serving today, with their record in the current Congress (party-unity votes cast with their caucus, roll calls missed). Not a grade.

Metro area

The metro or micro area Montgomery County belongs to. A county is in at most one.

Cities and towns in Montgomery County

Places whose residents live mostly in Montgomery County, largest first.

  1. Norristown35,893
  2. King of Prussia25,857
  3. Pottstown23,476
  4. Lansdale19,011
  5. Horsham16,005
  6. Willow Grove14,131
  7. Ardmore13,909
  8. Montgomeryville13,388
  9. Roslyn10,639
  10. Bala Cynwyd10,227
  11. Conshohocken9,282
  12. Audubon9,229
  13. Harleysville9,090
  14. Sanatoga8,949
  15. Kulpsville8,799
  16. Hatboro8,283
  17. Glenside7,659
  18. Plymouth Meeting7,502
  19. Elkins Park7,213
  20. Souderton7,181
  21. Ambler6,847
  22. Maple Glen6,643
  23. Blue Bell6,424
  24. Fort Washington6,271

Neighboring counties

Places that share a border, best score first.

Similar counties

Closest indicator profiles across the country (no model: score distances).

Data and sources

Latest published value of each indicator; periods differ by source. Values flagged by their publisher are marked.

JSON · /api/v1/places/42091