State · population type
Maryland ZIP codes — sparsely populated rural
The 163 ZIP codes in Maryland whose profile page carries the population-type classification “sparsely populated rural”, ordered by population. Counts, population and median income come from the site's ZIP records (GeoNames postal data joined to U.S. Census ACS 2022 estimates).
Maryland home · All sparsely populated rural ZIP codes
ZIP codes
163
Population
336,274
Median income
$104,383
ZIP codes in this group
| ZIP | City | County | Population | Median income |
|---|---|---|---|---|
| 21710 | Adamstown | Frederick | 4,988 | $158,918 |
| 21863 | Snow Hill | Worcester | 4,913 | $67,107 |
| 21791 | Union Bridge | Carroll | 4,855 | $88,984 |
| 21111 | Monkton | Baltimore | 4,838 | $140,966 |
| 21830 | Hebron | Wicomico | 4,837 | $105,836 |
| 20714 | North Beach | Calvert | 4,767 | $86,534 |
| 21655 | Preston | Caroline | 4,753 | $78,000 |
| 21639 | Greensboro | Caroline | 4,734 | $56,173 |
| 21758 | Knoxville | Frederick | 4,610 | $103,081 |
| 21057 | Glen Arm | Baltimore | 4,530 | $163,462 |
| 21918 | Conowingo | Cecil | 4,462 | $78,691 |
| 21252 | Towson | Baltimore | 4,456 | — |
| 21782 | Sharpsburg | Washington | 4,389 | $82,256 |
| 21162 | White Marsh | Baltimore | 4,322 | $138,654 |
| 20742 | College Park | Prince George's | 4,263 | — |
| 21140 | Riva | Anne Arundel | 4,255 | $141,411 |
| 21817 | Crisfield | Somerset | 4,138 | $46,875 |
| 21660 | Ridgely | Caroline | 4,100 | $78,922 |
| 21536 | Grantsville | Garrett | 3,945 | $60,455 |
| 21658 | Queenstown | Queen Anne's | 3,883 | $124,375 |
| 21738 | Glenwood | Howard | 3,786 | $239,821 |
| 21663 | Saint Michaels | Talbot | 3,646 | $76,667 |
| 21850 | Pittsville | Wicomico | 3,628 | $72,368 |
| 21750 | Hancock | Washington | 3,613 | $50,833 |
| 21919 | Earleville | Cecil | 3,451 | $101,806 |
| 21849 | Parsonsburg | Wicomico | 3,366 | $70,266 |
| 21756 | Keedysville | Washington | 3,303 | $92,222 |
| 20764 | Shady Side | Anne Arundel | 3,280 | $112,500 |
| 21562 | Westernport | Allegany | 3,248 | $57,693 |
| 20777 | Highland | Howard | 3,220 | $215,833 |
| 21837 | Mardela Springs | Wicomico | 3,165 | $81,173 |
| 21132 | Pylesville | Harford | 3,110 | $158,550 |
| 20762 | Andrews Air Force Base | Prince George's | 3,099 | $83,966 |
| 21890 | Westover | Somerset | 3,071 | — |
| 21155 | Upperco | Baltimore | 3,063 | $129,231 |
| 21053 | Freeland | Baltimore | 3,051 | $99,513 |
| 20861 | Ashton | Montgomery | 3,031 | $175,250 |
| 21028 | Churchville | Harford | 2,974 | $128,220 |
| 20776 | Harwood | Anne Arundel | 2,966 | $118,092 |
| 21250 | Baltimore | Baltimore | 2,959 | — |
| 21034 | Darlington | Harford | 2,958 | $85,833 |
| 21813 | Bishopville | Worcester | 2,927 | $103,387 |
| 20676 | Port Republic | Calvert | 2,897 | $161,071 |
| 21673 | Trappe | Talbot | 2,793 | $66,163 |
| 21631 | East New Market | Dorchester | 2,787 | $67,181 |
| 20664 | Newburg | Charles | 2,780 | $93,313 |
| 21402 | Annapolis | Anne Arundel | 2,727 | $81,125 |
| 21757 | Keymar | Carroll | 2,722 | $96,250 |
| 21160 | Whiteford | Harford | 2,716 | $108,424 |
| 21005 | Aberdeen Proving Ground | Harford | 2,703 | $118,750 |
| 21798 | Woodsboro | Frederick | 2,699 | $120,732 |
| 21822 | Eden | Worcester | 2,686 | $42,346 |
| 20733 | Churchton | Anne Arundel | 2,669 | $128,864 |
| 21746 | Hagerstown | Washington | 2,613 | — |
| 20662 | Nanjemoy | Charles | 2,590 | $76,250 |
| 21661 | Rock Hall | Kent | 2,571 | $77,875 |
| 20778 | West River | Anne Arundel | 2,564 | $178,854 |
| 21561 | Swanton | Garrett | 2,517 | $72,159 |
| 21915 | Chesapeake City | Cecil | 2,469 | $87,841 |
| 20623 | Cheltenham | Prince George's | 2,457 | $116,475 |
| 21737 | Glenelg | Howard | 2,406 | $250,001 |
| 21777 | Point Of Rocks | Frederick | 2,360 | $126,944 |
| 21651 | Millington | Kent | 2,346 | $76,042 |
| 21625 | Cordova | Talbot | 2,329 | $98,750 |
| 21794 | West Friendship | Howard | 2,309 | $191,458 |
| 20860 | Sandy Spring | Montgomery | 2,279 | $152,768 |
| 21874 | Willards | Wicomico | 2,222 | $75,655 |
| 20763 | Savage | Howard | 2,219 | $98,621 |
| 21838 | Marion Station | Somerset | 2,219 | $85,929 |
| 21649 | Marydel | Caroline | 2,205 | $56,806 |
| 21623 | Church Hill | Queen Anne's | 2,187 | $69,068 |
| 21036 | Dayton | Howard | 2,145 | $185,195 |
| 21539 | Lonaconing | Allegany | 2,095 | $57,143 |
| 20751 | Deale | Anne Arundel | 2,081 | $115,451 |
| 20675 | Pomfret | Charles | 2,060 | $128,325 |
| 21520 | Accident | Garrett | 2,056 | $67,708 |
| 20677 | Port Tobacco | Charles | 2,055 | $156,161 |
| 21531 | Friendsville | Garrett | 2,014 | $56,250 |
| 21780 | Sabillasville | Frederick | 1,975 | $62,043 |
| 20842 | Dickerson | Montgomery | 1,927 | $152,917 |
| 20689 | Sunderland | Calvert | 1,884 | $174,750 |
| 21917 | Colora | Cecil | 1,884 | $102,601 |
| 21668 | Sudlersville | Queen Anne's | 1,842 | $76,250 |
| 21635 | Galena | Kent | 1,836 | $120,169 |
| 20818 | Cabin John | Montgomery | 1,787 | $211,196 |
| 21530 | Flintstone | Allegany | 1,783 | $57,115 |
| 21557 | Rawlings | Allegany | 1,782 | $40,625 |
| 21871 | Westover | Somerset | 1,747 | $51,500 |
| 21779 | Rohrersville | Washington | 1,731 | $111,648 |
| 21545 | Mount Savage | Allegany | 1,693 | $58,250 |
| 21678 | Worton | Kent | 1,685 | $75,865 |
| 21541 | Mc Henry | Garrett | 1,682 | $58,519 |
| 21555 | Oldtown | Allegany | 1,515 | $47,917 |
| 21912 | Warwick | Cecil | 1,495 | $69,732 |
| 21657 | Queen Anne | Queen Anne's | 1,437 | $105,648 |
| 21521 | Barton | Allegany | 1,426 | $59,792 |
| 20670 | Patuxent River | St. Mary's | 1,403 | $53,125 |
| 21640 | Henderson | Caroline | 1,374 | $77,721 |
| 20620 | Callaway | St. Mary's | 1,325 | $154,128 |
| 21654 | Oxford | Talbot | 1,260 | $77,288 |
| 20625 | Cobb Island | Charles | 1,248 | $126,657 |
| 20609 | Avenue | St. Mary's | 1,240 | $112,625 |
| 21645 | Kennedyville | Kent | 1,231 | — |
| 21659 | Rhodesdale | Dorchester | 1,225 | $68,393 |
| 20693 | Welcome | Charles | 1,210 | $141,875 |
| 21733 | Fairplay | Washington | 1,202 | $83,313 |
| 20688 | Solomons | Calvert | 1,170 | $89,295 |
| 21719 | Cascade | Washington | 1,145 | $74,479 |
| 20611 | Bel Alton | Charles | 1,127 | $129,598 |
| 21920 | Elk Mills | Cecil | 1,089 | $113,687 |
| 20618 | Bushwood | St. Mary's | 1,087 | $78,654 |
| 20629 | Dowell | Calvert | 1,072 | $86,861 |
| 20779 | Tracys Landing | Anne Arundel | 992 | $109,931 |
| 20624 | Clements | St. Mary's | 990 | $128,977 |
| 21841 | Newark | Worcester | 988 | $83,839 |
| 20658 | Marbury | Charles | 978 | $93,864 |
| 20686 | Saint Marys City | St. Mary's | 963 | — |
| 21869 | Vienna | Dorchester | 943 | $66,375 |
| 21856 | Quantico | Wicomico | 924 | $74,167 |
| 21778 | Rocky Ridge | Frederick | 880 | $76,063 |
| 21913 | Cecilton | Cecil | 878 | — |
| 21767 | Maugansville | Washington | 873 | $44,531 |
| 21711 | Big Pool | Washington | 864 | $92,868 |
| 21734 | Funkstown | Washington | 861 | $52,794 |
| 20690 | Tall Timbers | St. Mary's | 843 | $139,500 |
| 20896 | Garrett Park | Montgomery | 840 | $250,001 |
| 21636 | Goldsboro | Caroline | 824 | $56,447 |
| 20674 | Piney Point | St. Mary's | 807 | $165,650 |
| 21671 | Tilghman | Talbot | 805 | $55,208 |
| 20632 | Faulkner | Charles | 802 | $196,250 |
| 20701 | Annapolis Junction | Howard | 794 | $79,236 |
| 21864 | Stockton | Worcester | 778 | $95,313 |
| 21861 | Sharptown | Wicomico | 776 | $83,125 |
| 20621 | Chaptico | St. Mary's | 775 | — |
| 21821 | Deal Island | Somerset | 765 | $42,250 |
| 20645 | Issue | Charles | 763 | $119,167 |
| 21524 | Corriganville | Allegany | 740 | $70,885 |
| 21914 | Charlestown | Cecil | 740 | $70,347 |
| 20692 | Valley Lee | St. Mary's | 721 | $154,833 |
| 21082 | Hydes | Baltimore | 694 | $137,399 |
| 21723 | Cooksville | Howard | 689 | $250,001 |
| 21153 | Stevenson | Baltimore | 676 | — |
| 21662 | Royal Oak | Talbot | 657 | $167,647 |
| 21664 | Secretary | Dorchester | 642 | $66,458 |
| 20628 | Dameron | St. Mary's | 631 | $111,550 |
| 20617 | Bryantown | Charles | 630 | $123,438 |
| 20868 | Spencerville | Montgomery | 630 | $106,050 |
| 20684 | Saint Inigoes | St. Mary's | 627 | $137,188 |
| 20765 | Galesville | Anne Arundel | 604 | $139,167 |
| 20880 | Washington Grove | Montgomery | 604 | $131,528 |
| 20608 | Aquasco | Prince George's | 603 | $102,647 |
| 21677 | Woolford | Dorchester | 598 | $100,481 |
| 20680 | Ridge | St. Mary's | 588 | — |
| 21529 | Ellerslie | Allegany | 575 | $43,929 |
| 21872 | Whaleyville | Worcester | 573 | $110,709 |
| 21538 | Kitzmiller | Garrett | 571 | $82,250 |
| 21612 | Bozman | Talbot | 557 | $110,778 |
| 21766 | Little Orleans | Allegany | 544 | $55,592 |
| 20758 | Friendship | Anne Arundel | 542 | $112,065 |
| 21840 | Nanticoke | Wicomico | 541 | — |
| 21071 | Glyndon | Baltimore | 526 | — |
| 20615 | Broomes Island | Calvert | 524 | $183,393 |
| 21607 | Barclay | Queen Anne's | 522 | $83,472 |