Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — PREFIX/216

ZIP codes starting with 216

ZIP codes
62
States
MD
Largest city
Easton, MD
Population
173,958

The first three digits of a ZIP code identify a sectional center facility — the postal processing plant that sorts mail for the area. It is a mail-routing grouping, not an administrative boundary.

Every ZIP code in 216xx

ZIP codes starting with 216
ZIP City Type Population Median income Median home
21601 Easton , MD Standard 24,671 $83,680 $376,400
21607 Barclay , MD Standard 597 $91,250 $404,500
21609 Bethlehem , MD No street area — — —
21610 Betterton , MD Standard 391 $86,250 $226,700
21612 Bozman , MD Standard 470 $117,794 $680,000
21613 Cambridge , MD Standard 17,926 $53,890 $283,900
21617 Centreville , MD Standard 10,428 $116,898 $483,700
21619 Chester , MD Standard 6,152 $107,639 $486,600
21620 Chestertown , MD Standard 13,810 $80,530 $347,500
21622 Church Creek , MD Standard 420 $68,750 $296,300
21623 Church Hill , MD Standard 2,669 $78,345 $391,400
21624 Claiborne , MD Standard 162 $89,375 $345,000
21625 Cordova , MD Standard 1,766 $83,250 $372,200
21626 Crapo , MD Standard 256 — $631,900
21627 Crocheron , MD Standard 26 $96,250 $225,000
21628 Crumpton , MD Standard 248 $115,417 $160,200
21629 Denton , MD Standard 10,252 $73,956 $334,200
21631 East New Market , MD Standard 2,429 $73,864 $306,700
21632 Federalsburg , MD Standard 6,436 $61,316 $216,000
21634 Fishing Creek , MD Standard 465 $83,250 $232,300
21635 Galena , MD Standard 2,085 $101,618 $402,000
21636 Goldsboro , MD Standard 1,097 $73,426 $320,000
21638 Grasonville , MD Standard 5,420 $140,086 $569,200
21639 Greensboro , MD Standard 4,682 $62,772 $269,400
21640 Henderson , MD Standard 1,163 $53,558 $268,500
21641 Hillsboro , MD Standard 127 $66,875 $254,200
21643 Hurlock , MD Standard 5,392 $67,219 $230,000
21644 Ingleside , MD Standard 81 — —
21645 Kennedyville , MD Standard 959 $86,118 $297,900
21647 Mcdaniel , MD Standard 320 $113,472 $634,300
21648 Madison , MD Standard 172 — $195,000
21649 Marydel , MD Standard 1,890 $68,542 $222,700
21650 Massey , MD Standard 265 — $317,300
21651 Millington , MD Standard 2,290 $74,063 $326,800
21652 Neavitt , MD Standard 155 $127,930 $504,600
21653 Newcomb , MD Standard 84 — $829,500
21654 Oxford , MD Standard 1,179 $82,772 $840,000
21655 Preston , MD Standard 5,053 $90,385 $289,200
21656 Price , MD No street area — — —
21657 Queen Anne , MD Standard 1,354 $104,940 $359,500
21658 Queenstown , MD Standard 3,632 $128,274 $483,200
21659 Rhodesdale , MD Standard 1,601 $73,750 $259,900
21660 Ridgely , MD Standard 4,132 $80,469 $359,300
21661 Rock Hall , MD Standard 2,613 $90,492 $283,200
21662 Royal Oak , MD Standard 546 $137,404 $1,107,100
21663 Saint Michaels , MD Standard 3,764 $89,775 $650,500
21664 Secretary , MD Standard 635 $82,721 $172,000
21665 Sherwood , MD Standard 229 — $672,600
21666 Stevensville , MD Standard 14,394 $123,645 $494,300
21667 Still Pond , MD Standard 291 $64,122 $205,600
21668 Sudlersville , MD Standard 2,011 $78,672 $348,400
21669 Taylors Island , MD Standard 160 $116,500 $468,000
21670 Templeville , MD No street area — — —
21671 Tilghman , MD Standard 727 $45,125 $294,600
21672 Toddville , MD Standard 161 $83,269 —
21673 Trappe , MD Standard 2,843 $68,194 $363,100
21675 Wingate , MD Standard 38 — —
21676 Wittman , MD Standard 439 — $643,500
21677 Woolford , MD Standard 436 — $328,600
21678 Worton , MD Standard 1,658 $71,023 $319,000
21679 Wye Mills , MD Standard 306 $119,821 $521,700
21690 Chestertown , MD No street area — — —

Cite this page

zipcodes.pro. “ZIP codes starting with 216.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/216

Underlying data is public domain or openly licensed — sources, vintages and licences.