Zip lookup · MD

21090
Linthicum Heights, Maryland.

Linthicum Heights, Anne Arundel County, MD · Baltimore-Columbia-Towson, MD metro · population 10,652

What it costs per month · 21090 $2,261/mo

to buy the typical home at today's mortgage rate — +$1,107 (+96%) since Jan 2020.

What the home itself did
1 year
Up $5,047 +1%
$425,709$430,756 since Sep 2025
5 years
Up $57,196 +15%
$373,560$430,756 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.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 21090 $2,261 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 21090$2,261
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 24 years.

Typical home values in zip 21090 rose 1.2% over the past year — in step with the nation.

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

Asking rent $1,986 as of Sep 2026
Typical home value $430,756 as of Sep 2026
+1.2%year on year

Asking rent — 21090

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

$1,875 $1,900 $1,925 $1,950 $1,975 2026 21090 $1,986 Baltimore $1,937 United States $1,932
$1,875 $1,900 $1,925 $1,950 $1,975 2026
  • 21090$1,986
  • Baltimore$1,937
  • United States$1,932

Typical home value — 21090

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 2018 2020 2022 2024 2026 21090 $430,756 Baltimore $396,959 United States $366,157
$250,000 $300,000 $350,000 $400,000 2018 2022 2026
  • 21090$430,756
  • Baltimore$396,959
  • United States$366,157

Within 20 miles

Showing 30 of 100 zips in range — sorting picks from all 100.

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
2.2 21227 Halethorpe 34,907 $1,487 $305,120
3.1 21225 Brooklyn 34,062 $1,416 $222,776
3.8 21061 Glen Burnie 57,230 $1,713 $375,161
3.9 21077 Harmans 63 — $453,599
4.0 21076 Hanover 24,268 $2,632 $531,302
4.6 21075 Elkridge 37,363 $2,379 $481,968
4.7 21230 Baltimore 32,977 $2,191 $265,080
5.2 21223 Baltimore 19,572 $1,596 $65,619
5.3 21060 Glen Burnie 39,730 $1,768 $413,535
5.4 21229 Baltimore 46,679 $1,528 $170,468
5.6 21226 Curtis Bay 6,674 $1,454 $313,877
6.1 21228 Catonsville 50,492 $1,750 $424,864
6.1 21144 Severn 37,118 $2,234 $515,300
6.4 21201 Baltimore 18,307 $1,474 $217,563
6.8 21231 Baltimore 14,969 $2,323 $291,837
6.9 21202 Baltimore 20,683 $1,711 $184,462
6.9 21217 Baltimore 30,792 $1,529 $91,872
7.0 21216 Baltimore 29,426 $1,547 $113,799
7.6 20794 Jessup 16,814 $2,147 $486,441
7.7 21043 Ellicott City 48,525 $2,481 $626,717
8.4 21211 Baltimore 14,969 $2,159 $278,340
8.4 21207 Gwynn Oak 47,099 $1,439 $287,860
8.5 21205 Baltimore 13,013 $1,857 $108,282
8.5 20701 Annapolis Junction 513 $2,415 —
8.5 21224 Baltimore 47,465 $2,162 $232,620
8.5 21045 Columbia 40,034 $2,252 $476,394
8.6 21108 Millersville 18,643 $2,217 $611,693
8.8 21213 Baltimore 28,058 $1,740 $118,612
9.1 21218 Baltimore 44,014 $1,454 $181,991
9.5 21215 Baltimore 52,229 $1,312 $158,625

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