Triangle is an unincorporated community in Prince William County, VA. It has no city government: the county runs it, and the Census counts it as its own place.

What it's like to live in Triangle

Triangle is an unincorporated community in Virginia with county unemployment below the national average, household incomes running above the national average, air quality that stays clean most of the year, and a highly educated workforce. Those factors carry real weight for anyone weighing where to move next.

The tradeoffs are worth naming plainly. Triangle deals with home prices well above the national average, long average commutes, a rent burden that leaves many renters stretched thin, and fewer dining and entertainment options than a bigger city.

The good

  • Low unemployment in the county
  • Higher-than-average incomes
  • Clean air
  • Highly educated workforce
  • Low student-teacher ratio

The not so good

  • High home prices
  • Long commutes
  • High rent burden for renters
  • Smaller place — fewer dining and entertainment options

How Triangle compares

Median household income

Triangle$109,693
Virginia avg$93,170
US$80,734

Median rent (per month)

Triangle$1,554
Virginia avg$1,579
US$1,413

Median home value

Triangle$505,300
Virginia avg$383,700
US$332,700

What it takes to move to Triangle

Based on Triangle's median rent, home value and household income

To rent

$3,108

up front: first month plus a typical one-month deposit

  • Income to keep rent under 30%: $62,160 a year
  • 56% of Triangle renters spend 30% or more of their income on rent

To buy

$101,060

a 20% down payment on the median home

  • With 10% down: $50,530
  • Homes cost 4.6× the typical local household income (US: 4.1×)

Moving costs, closing costs and taxes not included.

The details

Cost of livingNear US average

$1,554/mo median rent

Rent is pretty middle of the road, at $1,554 a month median. Not a bargain, not a budget-buster. About typical for a city this size. Home prices are steep, with a median around $505,300. Renting first to get a feel for the city before buying is often the more practical route.

Median home value $505,300 · 56% of renters cost-burdened

Job market

3.2% county unemployment

Unemployment in Prince William County is 3.2%, a little below the national average of 4.3%. That's the county-wide rate; BLS doesn't measure a place this size on its own.

Prince William County (county-wide)

Safety

214 violent crimes per 100k, whole jurisdiction

Triangle doesn't have its own police department, so there's no crime rate for it alone. The figures shown are for the Prince William County Police Department jurisdiction as a whole, which runs below the national average for violent crime and covers many communities. Individual neighborhoods can differ a lot from that overall rate.

Property crime 1282/100k · Policed by Prince William County Police Department (county-wide rate) · 2025 data

Getting around▲ 49% above US

39 min average commute

Traffic is a real factor here. The 38.7 minute average means plenty of commuters are pushing 45 to 60 minutes on a bad day. Proximity to work matters more here than it might elsewhere. 8 in 10 workers drive to work; 13% work from home.

How workers get to work

Drive alone
70%
Work from home
13%
Carpool
11%
Other
3.9%
Public transit
2.5%

Climate

Summers are warm, with highs around 86°F, and winters are cold, with lows around 30°F and snow a regular occurrence. Rainfall is regular throughout the year.

Average month

High °FLow °FPrecip (in)
20°40°60°80°100°5"Jan: 2.66" precipitationFeb: 2.36" precipitationMar: 3.58" precipitationApr: 3.16" precipitationMay: 3.63" precipitationJun: 3.53" precipitationJul: 4.64" precipitationAug: 4.24" precipitationSep: 3.43" precipitationOct: 3.33" precipitationNov: 3.14" precipitationDec: 3.33" precipitation28°JJan: high 45°F, low 28°FFFeb: high 48°F, low 30°FMMar: high 56°F, low 37°FAApr: high 68°F, low 47°FMMay: high 76°F, low 57°FJJun: high 84°F, low 66°F88°JJul: high 88°F, low 71°FAAug: high 86°F, low 69°FSSep: high 80°F, low 62°FOOct: high 69°F, low 50°FNNov: high 58°F, low 39°FDDec: high 49°F, low 32°F

30-year averages, 1991–2020

Education & workforce▲ 13% above US

41% bachelor's degree or higher

The population is well-educated, with 41% holding college degrees. That points to a strong professional base and generally a healthy local economy.

Schools

2 public schools inside the boundary

There are 2 public schools inside the boundary and 3 private schools. The student-to-teacher ratio is 14:1, well below the national average of 16:1. Smaller class sizes are generally a positive sign for a district.

Parks & recreation

The nearest national park or historic site is Prince William Forest Park (4 miles away). There are 8 national parks and sites within a day's drive.

Bottom line

Triangle's strongest points are county unemployment below the national average and household incomes running above the national average; the main tradeoffs are home prices well above the national average and long average commutes. A year of median rent ($1,554/mo) equals 17% of the median household income here, less than the 21% typical nationwide. It tends to suit job seekers (county-wide unemployment is low) and college-educated professionals. It may be a harder fit for people who dread long commutes.

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