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Where am ILOCATED

What County Is Arlington, Virginia In?

Arlington is in Arlington County, Virginia. About 236,254 people live there (2020–2024 estimate). It uses Eastern Time and covers 26 sq mi (67.3 km²) of land. The nearest larger city or town is Washington, District of Columbia, 4.9 mi east.

Virginia Beach
Arlington in Virginia
WashingtonBailey's CrossroadsFalls ChurchSeven Corners
Arlington and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
236,254
Land area
26 sq mi (67.3 km²)
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Sun today
Sunrise and sunset for the year
Elevation
265 ft 81 m, ground height at the central point
Median household income
$142,114 ± $3,551
Median home value
$895,000 ± $16,854
Median rent, with utilities
$2,322 ± $26
Homes lived in by their owners
41.3% ± 0.9 points
Metro area
Washington-Arlington-Alexandria, DC-VA-MD-WVA principal city of the area
Water area
0.11 sq mi (0.27 km²)
State
Virginia
Census place code
5103000
Coordinates (central point)
38.878337, -77.100703
Open this point in the location finder

These coordinates mark a central point for the area, not a street address. Population, income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

County boundaries in Arlington

For a point close to the city or county boundary, check the address with the office responsible for your form. Check a point on the county map.

Coordinates of Arlington

38.878337, -77.100703 is a central point for Arlington, not a street address. Convert these coordinates or share a map link.

Elevation in Arlington

265 ft (81 m), the USGS ground height at Arlington’s central point (3DEP terrain, 1 m grid, NAVD 88). Ground height varies across town. Check elevation at another spot.

Sunrise and sunset in Arlington

Longest day
14 hours 54 minutes around June 21
Shortest day
9 hours 26 minutes around December 21
Earliest sunrise
5:42 AM around June 14
Latest sunrise
7:40 AM the day before clocks go back in November
Earliest sunset
4:46 PM around December 7
Latest sunset
8:37 PM around June 28

Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.

Sunrise and sunset on the 15th of each month
DaySunriseSunsetDaylight
Jan 157:25 AM5:10 PM9 h 45 min
Feb 156:59 AM5:45 PM10 h 46 min
Mar 157:19 AM7:15 PM11 h 56 min
Apr 156:32 AM7:45 PM13 h 13 min
May 155:56 AM8:13 PM14 h 17 min
Jun 155:42 AM8:35 PM14 h 53 min
Jul 155:55 AM8:33 PM14 h 38 min
Aug 156:21 AM8:03 PM13 h 42 min
Sep 156:49 AM7:16 PM12 h 27 min
Oct 157:17 AM6:30 PM11 h 13 min
Nov 156:50 AM4:54 PM10 h 4 min
Dec 157:19 AM4:47 PM9 h 28 min

Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.

Time zones in Arlington

Arlington uses Eastern Time (America/New_York).

Time zoneLocal time and UTC offsetNext clock change
Eastern TimeAmerica/New_YorkUTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 2220451,921 people
  2. 2220137,473 people
  3. 2220735,479 people
  4. 2210130,953 people
  5. 2220227,715 people
  6. 2220326,594 people
  7. 2220620,703 people
  8. 2220517,738 people
  9. 2220914,154 people
  10. 222134,021 people
  11. 22211947 people
  12. 222140 people

12 ZIP Code areas overlap Arlington. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Seven Corners, Virginia (CDP)2.5 mi west
  2. Bailey's Crossroads, Virginia (CDP)2.7 mi southwest
  3. Falls Church, Virginia (city)4.1 mi west
  4. Alexandria, Virginia (city)4.2 mi south
  5. Washington, District of Columbia (city)4.9 mi east
  6. Brookmont, Maryland (CDP)5.4 mi north
  7. McLean, Virginia (CDP)6.7 mi northwest

Before using this answer on a form

A city boundary, a CDP and a mailing city can mean different things.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this place on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.