Zip lookup · MD

21710
Adamstown, Maryland.

Adamstown, Frederick County, MD · Washington-Arlington-Alexandria, DC-VA-MD-WV metro · population 4,661

What it costs per month · 21710 $3,429/mo

to buy the typical home at today's mortgage rate — +$1,740 (+103%) since Jan 2020.

What the home itself did
1 year
Down $2,248 -0%
$655,614$653,366 since Sep 2025
5 years
Up $91,819 +16%
$561,547$653,366 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 21710 $3,429 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 21710$3,429
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 23 years.

Typical home values in zip 21710 fell 0.3% over the past year — slower than the nation's +1.2%.

Zillow also publishes an index for the city itself: Adamstown, MD — measured over the city limits, which is a different area from this zip.

Typical home value $653,366 as of Sep 2026
-0.3%year on year

Typical home value — 21710

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 2018 2020 2022 2024 2026 21710 $653,366 Washington $569,857 United States $366,157
$200,000 $400,000 $600,000 2018 2022 2026
  • 21710$653,366
  • Washington$569,857
  • United States$366,157

Within 20 miles

Showing 30 of 47 zips in range — sorting picks from all 47.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
4.4 21777 Point Of Rocks 2,462 — $514,991
5.2 21703 Frederick 41,960 $2,296 $410,271
5.5 21704 Frederick 20,006 $2,994 $644,613
6.2 20842 Dickerson 2,369 — $730,463
6.5 20838 Barnesville 306 — $704,561
7.8 21755 Jefferson 5,909 — $560,040
7.9 21754 Ijamsville 8,156 — $680,004
8.3 20839 Bealsville 158 — $653,359
9.2 20176 Leesburg 51,471 $2,387 $828,624
9.3 20871 Clarksburg 30,182 $3,062 $624,133
9.6 21716 Brunswick 7,200 $2,074 $413,043
10.1 20841 Boyds 9,969 — $822,871
10.3 20180 Lovettsville 7,531 — $788,895
10.9 21770 Monrovia 8,751 — $652,546
11.7 20197 Waterford 1,825 — $1,306,448
11.8 20129 Paeonian Springs 538 — $1,291,862
11.9 21758 Knoxville 4,409 — $461,324
12.0 21774 New Market 17,134 $2,821 $591,215
12.0 21769 Middletown 11,965 $1,824 $558,052
12.1 21701 Frederick 43,048 $2,158 $443,257
12.5 20872 Damascus 13,983 — $540,987
12.7 21702 Frederick 49,605 $1,958 $451,936
12.9 20837 Poolesville 6,699 — $718,656
13.1 20876 Germantown 26,406 $2,121 $473,455
14.1 21779 Rohrersville 1,311 — $476,006
14.1 20874 Germantown 62,738 $1,994 $408,788
14.5 21793 Walkersville 10,719 $2,000 $460,763
15.4 20158 Hamilton 4,979 — $970,564
15.7 20886 Montgomery Village 34,718 $2,415 $381,090
16.6 20878 Gaithersburg 66,115 $2,384 $680,693

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.