What ZIP codes serve Annapolis, MD?

Annapolis, MD is served by the following ZIP codes: 21401, 21402, 21403.

What is the average temperature in Annapolis?

In Annapolis, MD, the average annual high temperature is 66°F and the average low is 51°F, with 29.3 inches of annual precipitation.

How do I verify a Annapolis address?

Use MailColt's free address verification tool to instantly check any Annapolis, MD address for deliverability. Enter the street address, city, state, and ZIP code to get a confidence score and standardized formatting.

Home / Locations / Maryland / Annapolis

Verify Annapolis, MD Addresses

Check any address in Annapolis, Maryland for deliverability. Get instant verification with confidence scores.

Annapolis is the #110 city in Maryland by population, with a population of 74,265 across 3 ZIP codes. Average temperatures range from 50.5°F to 65.6°F, with 29.3" of annual precipitation. Professional Services forms the backbone of the local economy (639 firms).

ZIP Codes

Verify Address in Annapolis

Check if a Annapolis, MD address is valid and deliverable.

Verify Annapolis Address

Income by ZIP Code in Annapolis, MD

ZIP Code	Population	Median Income	Median Home Value	Median Rent
21401	39,118	$119,296	$580,600	$2,106
21402	2,390	$85,893	-	$2,690
21403	32,757	$115,068	$566,900	$1,872

Climate in Annapolis, MD

Average monthly temperatures and precipitation.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg High	44°	46°	54°	65°	74°	83°	87°	85°	78°	68°	57°	48°
Avg Low	30°	31°	38°	47°	57°	67°	72°	70°	65°	52°	42°	34°
Precip	1.9"	1.6"	2.5"	2.3"	2.1"	2.7"	3.3"	2.8"	3.4"	2.7"	2.0"	2.0"
Snow	-	-	-	-	-	-	-	-	-	-	-	-

Top Industries in Annapolis, MD

Industry	Establishments
Professional, scientific, and technical services	639
Retail trade	505
Health care and social assistance	425
Other services (except public administration)	339
Accommodation and food services	298
Finance and insurance	274
Construction	224
Real estate and rental and leasing	187
Administrative and support and waste management and remediation services	159
Wholesale trade	112

Historic Landmarks in Annapolis

Annapolis has 32 properties listed on the National Register of Historic Places, including:

Annapolis National Cemetery — 800 West St.
Artisan's House — 43 Pinckney St.
Bates, Wiley H., High School — 1029 Smithville Street
Brice House — 42 East St.
Burle's Town Land — Address Restricted
CHESAPEAKE BAY BROGAN MUSTANG — Dock St.
Callahan, John, House — 164 Conduit St.
Chance Boatyard — 222 Severn Ave.
Chase-Lloyd House — 22 Maryland Ave.
Colonial Annapolis Historic District — District boundaries approximate city boundaries surveyed in 1695

All 3 ZIP Codes Serving Annapolis, MD

Other Cities in Maryland

Baltimore Rockville Columbia Woodlawn Woodlawn

How to Verify a Annapolis, MD Address

Our verification checks:

Street name and number validity
ZIP code accuracy for Annapolis
Address deliverability status
USPS-standard formatting