PlainZIP

Leonardtown, MD

Single-footprint Census roll-up for Leonardtown, MD: 1 USPS ZIP, population 13,717. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet LEONARDTOWN-MD · Leonardtown, MD 1 ZIPs · 13,717 pop · #1049/25278 · St. Mary's County

INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-HIGH

  • INC-TOP $143,116
  • RANK-TOP #1049/25278
  • PHOTO-FINISH ≈ Great Mills
  • BOOK-ONE 1 ZIP
  • OWN-MID 79% owners
  • POP-TOWN 13,717
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $481,700

Nearest income peer: Great Mills, MD ( $3,741 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Leonardtown

Lowest/highest poles plus county-sharing cities nearest Leonardtown on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Leonardtown, MD sits among US cities with a top-decile household income, on a town-scale population base, across a single-ZIP footprint.

Top 4%
household income vs 25,278 US cities
13,717
city population (Census)
1
USPS ZIP codes covered
$143,116
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $143,116 and home value $481,700 should be read as near-neighborhood numbers ; bachelor's attainment averages 44.8%.

Owner-occupancy sits in a mixed band (78.7%) - check the ZIP page's tenure split before treating Leonardtown as a pure owner town.

Within Maryland, White Plains is the closest lower-income city and Spencerville the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Leonardtown.

Population concentration

Leonardtown's single ZIP 20650 carries the town

Leonardtown is published as a single USPS ZIP. Code 20650 is the entire residential footprint (13,717 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Dense ZBP book packed into Leonardtown's one ZIP

Citywide ZBP: 365 establishments, 4,505 employees , annual payroll $223,692k (~27 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 20650 (365 units) ; leading NAICS Health care and social assistance (54) · also Accommodation and food services · Construction .

View your shortlist →

ZIP Codes in Leonardtown, MD

These ZIP codes sit in St. Mary's County, which covers 25 ZIP codes in all; 1 of them fall in Leonardtown. See the St. Mary's County roll-up →

Leonardtown sits in the upper half of St. Mary's County on income: Lexington Park, Mechanicsville and California report less, while Hollywood, Callaway and Saint Inigoes report more. Lexington Park marks the far end of that range at $103,048, 28% below Leonardtown.

ZIP Code Population Median income Establishments Density
20650 13,717 $143,116 365 87
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Leonardtown roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Leonardtown, .