Zip lookup · NC

28689
Union Grove, North Carolina.

Union Grove, Iredell County, NC · Charlotte-Concord-Gastonia, NC-SC metro · population 2,188

What it costs per month · 28689 $1,815/mo

to buy the typical home at today's mortgage rate — +$1,089 (+150%) since Jan 2020.

What the home itself did
1 year
Up $30,689 +10%
$315,069$345,759 since Sep 2025
5 years
Up $83,649 +32%
$262,110$345,759 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 28689 $1,815 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 28689$1,815
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 13 years.

Typical home values in zip 28689 rose 9.7% over the past year — faster than the nation's +1.2%.

This zip spans 4 counties: Iredell County, NC 64% · Wilkes County, NC 17% · Yadkin County, NC 10% · Alexander County, NC 9%

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

Typical home value $345,759 as of Sep 2026
+9.7%year on year

Typical home value — 28689

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 2018 2020 2022 2024 2026 28689 $345,759 Charlotte $381,392 United States $366,157
$200,000 $300,000 $400,000 2018 2022 2026
  • 28689$345,759
  • Charlotte$381,392
  • United States$366,157

Within 20 miles

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
6.6 28660 Olin 2,501 — $349,293
8.0 27020 Hamptonville 6,207 — $245,963
10.2 28636 Hiddenite 4,496 — $231,138
10.5 28670 Ronda 2,124 — $208,659
11.2 28634 Harmony 5,353 — $282,418
11.8 28659 North Wilkesboro 21,422 — $209,576
12.2 28654 Moravian Falls 3,168 — $237,197
12.6 28625 Statesville 39,574 $1,977 $308,096
13.0 28669 Roaring River 2,935 — $210,567
14.1 28642 Jonesville 5,602 — $179,262
14.4 28697 Wilkesboro 13,412 — $272,190
16.0 28678 Stony Point 5,064 — $271,369
17.3 27055 Yadkinville 14,674 — $247,030
17.8 27011 Boonville 5,582 — $224,366
18.2 28681 Taylorsville 25,566 — $268,606
19.1 28621 Elkin 9,403 — $226,899

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