Area Code 561
Florida
Area code 561 serves Florida, primarily West Palm Beach, in the Eastern Time (ET) time zone. It has served the region since 13-May-1996.
Overlay Area Code
This area code is part of an overlay region, meaning the same geographic area is served by multiple area codes. Overlay codes were introduced to meet growing demand for phone numbers without requiring existing customers to change their numbers.
This area code shares its geographic region with: area code 728 (West Palm Beach).
In service since: 13-May-1996
Area Code Splits
Parts of this area code’s original geographic region were later assigned new area codes through splits. When a split occurs, some customers in the original area code region are assigned the new area code.
Split into: area code 772 (Port St. Lucie).
Demographics
The estimated population served by area code 561 is approximately 1,569,744. The population density is 715 people per square mile, which is higher than the national average of 94. The median household income is $81,115, which is near the national median of $78,538. Approximately 39.5% of adults hold a bachelor's degree or higher, compared to the national rate of 35.0%. This rate is higher than the national average. The poverty rate stands at 11.1%, which is lower than the national rate of 12.4%.
History
Area code 561 was established in 1996 as a geographic area code. Over time, area code area code 772 was split from 561. It shares its territory with area code area code 728.
Geographic Coverage
Area code 561 serves Florida, primarily the West Palm Beach area, in the Eastern Time (ET). It covers 63 communities. The geographic center of this area code is approximately 26.69°N, 80.16°W.
Demographics & Economics
- Total Population
- 1,569,744
- Population Density
- 715 people/sq miabove U.S. average (U.S.: 94 people/sq mi)
- Median Household Income
- $81,115near U.S. median (U.S.: $78,538)
- Poverty Rate
- 11.1%below U.S. average (U.S.: 12.4%)
- Unemployment Rate
- 5.4%near U.S. average (U.S.: 5.2%)
- Education Attainment
- Bachelor's Degree+39.5%above U.S. average (U.S.: 35.0%)High School or Lower28.4%
Statistics are population-weighted aggregations from Census ACS 5-year estimates.See Sources for details.
Geographic Coverage
State
FL
Major Cities
- West Palm Beach
- Boca Raton
- Boynton Beach
- Delray Beach
- Wellington
- Jupiter
- Palm Beach Gardens
- Greenacres
- Lake Worth Beach
- The Acreage
- Royal Palm Beach
- Riviera Beach
- Parkland
- Palm Springs
- Belle Glade
- Jupiter Farms
- North Palm Beach
- Lantana
- Palm Beach
- Lake Park
- Westgate
- Tequesta
- Pahokee
- South Bay
and 39 more cities
Time Zone
- Eastern Time (ET)
Current Time
County Coverage
Population-weighted county share based on aggregated ZCTA population (100% = total mapped population for area code 561).
| County | Population | Share |
|---|---|---|
| Palm Beach, FL | 1,498,570 | 95.5% |
| Martin, FL | 71,174 | 4.5% |
Call Context
This area code covers multiple cities and communities across a broad region in Florida.
Nearby Area Codes
Area codes geographically closest to 561.
Other Area Codes in Florida
Area codes that also serve Florida, linked for easy comparison.
Frequently Asked Questions
Common questions about area code 561 and how phone numbering works.
Phone numbers are assigned based on where the number was originally provisioned, not the caller's current location. Mobile phones retain their number when users move, and businesses may use numbers from regions where they don't have a physical presence. VoIP services can also provision numbers from virtually any area code.
Yes, mobile phones can have numbers from any area code in the region they were activated. Wireless carriers assign numbers from available pools regardless of phone type. When users change carriers or move to new areas, they typically keep their original number, which may have a different area code than their current location.
Start by looking up the area code on this site to understand its general geographic region. For the specific number, options include using your carrier's caller ID features or checking public directories. If you suspect fraud, you can report it to the FTC. To file a complaint about robocalls or spoofed numbers, visit the FCC Consumer Complaint Center. You can also register your number with the National Do Not Call Registry to reduce unwanted calls. Keep in mind that caller ID can display any name the caller chooses to set.
When an area's pool of available phone numbers runs low, regulators may introduce an "overlay" area code that covers the same geographic territory as the original. Both codes coexist, and new numbers are assigned from whichever code has availability. This area code shares its region with area code 728. Learn more in our overlay vs split guide.
While West Palm Beach is a prominent city in this area code's coverage, the code serves the broader surrounding region as well. Area codes are assigned geographically and typically cover multiple cities, towns, and communities beyond any single anchor city.
The estimated total population served by area code 561 is based on aggregated U.S. Census Bureau data for the counties within this area code. The population varies significantly between dense urban codes serving millions and rural codes covering smaller populations. You can find the specific population figure in the demographics section above.