PlainZIP

Clarksville, MD

Single-footprint Census roll-up for Clarksville, MD: 1 USPS ZIP, population 11,333. 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 CLARKSVILLE-MD · Clarksville, MD 1 ZIPs · 11,333 pop · #110/25278 · Howard County

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

  • INC-TOP $243,542
  • RANK-TOP #110/25278
  • PHOTO-FINISH ≈ Fulton
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 94% owners
  • POP-TOWN 11,333
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $912,100

Nearest income peer: Fulton, MD (+ $6,459 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 Clarksville

Lowest/highest poles plus county-sharing cities nearest Clarksville 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, Clarksville, MD sits among US cities with a top-decile household income, on a town-scale population base, across a single-ZIP footprint.

Top 1%
household income vs 25,278 US cities
11,333
city population (Census)
1
USPS ZIP codes covered
$243,542
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 $243,542 and home value $912,100 should be read as near-neighborhood numbers ; bachelor's attainment averages 81.4%.

Owner-occupancy here runs high (93.6%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Maryland, Cooksville is the closest lower-income city and Cabin John the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Clarksville.

Population concentration

One ZIP, 21029, is all of Clarksville

There is no split to weigh here: 21029 holds every one of Clarksville's 11,333 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into Clarksville's one ZIP

Citywide ZBP: 401 establishments, 3,928 employees , annual payroll $214,930k (~35 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 21029 (401 units) ; leading NAICS Professional, scientific, and technical services (109) · also Health care and social assistance · Retail trade .

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ZIP Codes in Clarksville, MD

These ZIP codes sit in Howard County, which covers 20 ZIP codes in all; 1 of them fall in Clarksville. See the Howard County roll-up →

Clarksville sits in the upper half of Howard County on income: Laurel, Columbia and Ellicott City report less, while Fulton and Glenwood report more. Savage marks the far end of that range at $76,842, 68% below Clarksville.

ZIP Code Population Median income Establishments Density
21029 11,333 $243,542 401 274
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Clarksville 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 Clarksville, .