Zip lookup · MD

21784
Sykesville, Maryland.

Sykesville, Carroll County, MD · Baltimore-Columbia-Towson, MD metro · population 39,258

What it costs per month · 21784 $2,903/mo

to buy the typical home at today's mortgage rate — +$1,399 (+93%) since Jan 2020.

What the home itself did
1 year
Up $2,916 +1%
$550,127$553,043 since Sep 2025
5 years
Up $76,252 +16%
$476,792$553,043 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 21784 $2,903 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 21784$2,903
  • 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 21784 rose 0.5% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Carroll County, MD 82% · Howard County, MD 18%

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

Asking rent $2,103 as of Sep 2026
Typical home value $553,043 as of Sep 2026
+0.5%year on year

Asking rent — 21784

Against the Baltimore-Columbia-Towson, MD metro and the national benchmark.

$1,900 $2,000 $2,100 2026 21784 $2,103 Baltimore $1,937 United States $1,932
$1,900 $2,000 $2,100 2026
  • 21784$2,103
  • Baltimore$1,937
  • United States$1,932

Typical home value — 21784

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 $500,000 2018 2020 2022 2024 2026 21784 $553,043 Baltimore $396,959 United States $366,157
$200,000 $300,000 $400,000 $500,000 2018 2022 2026
  • 21784$553,043
  • Baltimore$396,959
  • United States$366,157

Within 20 miles

Showing 30 of 69 zips in range — sorting picks from all 69.

10 mi 20 mi 50 mi
Miles Zip City Population Rent Home value
5.0 21104 Marriottsville 6,052 — $716,377
5.4 21723 Cooksville 669 — $910,236
7.0 21797 Woodbine 8,643 — $800,294
7.2 21794 West Friendship 2,192 — $1,028,318
7.3 21048 Finksburg 10,481 — $555,748
7.5 21163 Woodstock 7,539 — $649,015
8.7 21133 Randallstown 31,398 $1,481 $361,654
8.8 21738 Glenwood 3,696 — $977,442
9.9 21042 Ellicott City 43,327 $2,929 $796,991
9.9 21771 Mount Airy 33,031 $2,562 $625,933
10.2 21157 Westminster 38,984 $1,619 $460,921
10.4 21737 Glenelg 2,474 — $1,193,112
10.5 21071 Glyndon 404 — $490,124
10.5 21117 Owings Mills 62,816 $1,877 $384,367
10.6 21136 Reisterstown 32,088 $1,469 $407,137
10.7 21776 New Windsor 6,261 — $481,505
11.2 21244 Windsor Mill 38,208 $1,510 $321,947
11.6 21036 Dayton 2,569 — $1,008,338
13.2 21208 Pikesville 37,276 $2,157 $372,458
13.5 21029 Clarksville 13,607 $3,500 $1,046,023
13.6 21043 Ellicott City 48,525 $2,481 $626,717
14.0 21044 Columbia 44,114 $2,332 $537,079
14.2 20833 Brookeville 7,860 — $801,829
14.2 21153 Stevenson 456 — $1,099,138
14.5 21207 Gwynn Oak 47,099 $1,439 $287,860
14.8 21155 Upperco 3,313 — $536,724
14.9 20882 Gaithersburg 13,751 — $785,756
15.0 21228 Catonsville 50,492 $1,750 $424,864
15.1 20872 Damascus 13,983 — $540,987
15.1 21791 Union Bridge 5,340 — $444,900

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