Verify Jefferson, MD Addresses

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

Jefferson is the #386 city in Maryland by population, with a population of 5,740 across 1 ZIP codes. The median household income is $134,677, and the median home value is $493,700. Average temperatures range from 46.9°F to 67.1°F, with 43.5" of annual precipitation. With 27 establishments, Construction is the dominant industry. Population has remained stable since 2020.

1
ZIP Codes

Verify Address in Jefferson

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

Verify Jefferson Address

Jefferson, MD Demographics

5,740
Population
$134,677
Median Income
$493,700
Median Home Value
$1,268/mo
Median Rent

Income by ZIP Code in Jefferson, MD

ZIP Code Population Median Income Median Home Value Median Rent
21755 5,740 $134,677 $493,700 $1,268

Climate in Jefferson, MD

Average monthly temperatures and precipitation.

JanFebMarAprMayJun JulAugSepOctNovDec
Avg High 43°48°55°69°77°85°89°87°80°69°56°47°
Avg Low 26°28°36°45°55°63°68°66°59°47°38°31°
Precip 2.6"3.0"3.7"3.5"4.0"4.3"3.9"2.9"5.8"3.3"2.7"4.0"
Snow ------------

Top Industries in Jefferson, MD

IndustryEstablishments
Construction27
Professional, scientific, and technical services16
Other services (except public administration)15
Retail trade7
Administrative and support and waste management and remediation services7
Health care and social assistance6
Real estate and rental and leasing5
Accommodation and food services4
Wholesale trade3
Finance and insurance3

Historic Landmarks in Jefferson

Jefferson has 2 properties listed on the National Register of Historic Places, including:

  • Lewis Mill Complex — 3205 Poffenberger Rd.
  • Willard, George,House — 4804 Old Middletown Rd.

All 1 ZIP Codes Serving Jefferson, MD

How to Verify a Jefferson, MD Address

Our verification checks:

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