US ZIP Code Map

ZIP code

21688

Ridgely, MD

UNIQUEDecommissioned

21688 is a decommissioned unique in Ridgely. Census figures are unavailable.

Map of 21688, Ridgely

ZIP code map

Census ACS does not publish population, income, or home value for this unique.

About ZIP code 21688

Type

UNIQUE

City

Ridgely

County

Caroline County

Timezone

America/New_York

Area codes

410

More enterprise fields

Timezone
America/New_York
Area Codes
410
World Region
NA
Country
US

People in 21688

Census fields are empty for this ZIP.

Income and housing in 21688

ACS does not publish income or housing figures for this ZIP.

Places covering 21688

Cities and places

No place overlap rows for this ZIP.

Counties

No county overlap rows for this ZIP.

Population history for 21688

No history rows for this ZIP.

ZIP codes near 21688

  1. 21660Ridgely0.0 miPop 4,244 · Income $76,917
  2. 21681Ridgely0.0 miPop — · Income —
  3. 21682Ridgely0.0 miPop — · Income —
  4. 21683Ridgely0.0 miPop — · Income —
  5. 21684Ridgely0.0 miPop — · Income —
  6. 21685Ridgely0.0 miPop — · Income —
  7. 21686Ridgely0.0 miPop — · Income —
  8. 21687Ridgely0.0 miPop — · Income —
  9. 21641Hillsboro3.5 miPop 130 · Income $65,417
  10. 21639Greensboro4.8 miPop 4,621 · Income $59,274
  11. 21629Denton5.3 miPop 10,285 · Income $70,117
  12. 21657Queen Anne6.3 miPop 1,533 · Income $106,588

ZIP code 21688 FAQ

What city is ZIP code 21688 in?
21688 is in Ridgely, MD.
What county is 21688 in?
21688 is in Caroline County.
What is the median household income in 21688?
Median household income is not published for 21688.
Which ZIP codes are near 21688?
Use the radius tool on this page to list ZIP codes within a chosen distance of 21688.