What County Is Las Vegas, Nevada In?

Las Vegas is in Clark County, Nevada. It is the county seat of Clark County. About 660,400 people live there (2020–2024 estimate). It uses Pacific Time and covers 142 sq mi (367 km²) of land. The nearest larger city or town is Los Angeles, California, 235 mi southwest.

HendersonReno
Las Vegas in Nevada
North Las VegasSunrise ManorWinchester
Las Vegas and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
660,400 ± 126
Land area
142 sq mi (367 km²)
Time zone
Pacific TimeUTC-08:00 in January; UTC-07:00 in July
Elevation
2,351 ft 716 m, ground height at the central point
Median household income
$73,877 ± $1,306
Median home value
$427,900 ± $3,352
Median rent, with utilities
$1,563 ± $19
Homes lived in by their owners
56.6% ± 0.8 points
Metro area
Las Vegas-Henderson-North Las Vegas, NVA principal city of the area
Water area
0.05 sq mi (0.14 km²)
State
Nevada
Census place code
3240000
Coordinates (central point)
36.233499, -115.264037

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 Las Vegas

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 Las Vegas

36.233499, -115.264037 is a central point for Las Vegas, not a street address. Convert these coordinates or share a map link.

Elevation in Las Vegas

2,351 ft (716 m), the USGS ground height at Las Vegas’s central point (3DEP terrain, 1 m grid, NAVD 88). Ground height varies across town. Check elevation at another spot.

Sunrise and sunset in Las Vegas

Longest day
14 hours 38 minutes around June 21
Shortest day
9 hours 41 minutes around December 21
Earliest sunrise
5:23 AM around June 13
Latest sunrise
7:08 AM the day before clocks go back in November
Earliest sunset
4:26 PM around December 6
Latest sunset
8:02 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 156:51 AM4:49 PM9 h 58 min
Feb 156:28 AM5:22 PM10 h 54 min
Mar 156:51 AM6:48 PM11 h 57 min
Apr 156:07 AM7:14 PM13 h 7 min
May 155:34 AM7:40 PM14 h 6 min
Jun 155:23 AM8:00 PM14 h 37 min
Jul 155:35 AM7:58 PM14 h 23 min
Aug 155:59 AM7:31 PM13 h 32 min
Sep 156:23 AM6:48 PM12 h 25 min
Oct 156:47 AM6:05 PM11 h 18 min
Nov 156:17 AM4:32 PM10 h 15 min
Dec 156:44 AM4:27 PM9 h 43 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 Las Vegas

Las Vegas uses Pacific Time (America/Los_Angeles).

Time zoneLocal time and UTC offsetNext clock change
Pacific TimeAmerica/Los_AngelesUTC-08:00 in January; UTC-07:00 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. 8910872,814 people
  2. 8911069,107 people
  3. 8911758,082 people
  4. 8912953,435 people
  5. 8903051,341 people
  6. 8913150,731 people
  7. 8914945,202 people
  8. 8910142,739 people
  9. 8912840,040 people
  10. 8910439,937 people
  11. 8910737,063 people
  12. 8910236,825 people
All 24
  1. 8913036,603 people
  2. 8913532,524 people
  3. 8916632,118 people
  4. 8910627,565 people
  5. 8913826,947 people
  6. 8914526,891 people
  7. 8913424,091 people
  8. 8914622,150 people
  9. 8914419,414 people
  10. 8914314,683 people
  11. 891096,504 people
  12. 89124732 people

24 ZIP Code areas overlap Las Vegas. 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. Summerlin South, Nevada (CDP)8.5 mi southwest
  2. Spring Valley, Nevada (CDP)9.6 mi south
  3. Winchester, Nevada (CDP)9.7 mi southeast
  4. North Las Vegas, Nevada (city)10 mi east
  5. Paradise, Nevada (CDP)12 mi southeast
  6. Sunrise Manor, Nevada (CDP)13 mi east

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.