US ZIP Code
28103

Marshville, NC

Union County  ·  North Carolina

● Active
👥 11,058 Population ↓ 2% since 2019
💰 $75,000 Median HH Income
≈ Avg ↑ 22% since 2019
🎂 42.1 Median Age
🏠 $230,900 Median Home Value
▼ 17% below avg ↑ 28% since 2019
🎓 35.5% College Grads
▼ 8% below avg
📊 4.1% Unemployment
▼ 17% below avg ↓ 42% since 2019
ZIP Code Details
ZIP Code28103
CityMarshville
StateNorth Carolina (NC)
CountyUnion County
Area Code704/980
Elevation561 ft
Latitude34.998974
Longitude-80.351455
TimezoneNew York (DST)
FIPS37179
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.7% (5,495) Female 50.3% (5,563) ♀

Race & Ethnicity

White: 72.7%Hispanic: 5.5%Black: 20.3%Other: 1.6%Race
White72.7%
Hispanic5.5%
Black20.3%
Other1.6%

Age Breakdown

Under 5
6%
5–17
17%
18–24
8%
25–44
21%
45–64
29%
65+
8%

Key Indicators

Median Age42.1 yrs
Avg Household Size2.72
Below Poverty7.2% ▼ 28% below avg
College Grads35.5% ▼ 8% below avg
Unemployment4.1% ▼ 17% below avg
No HS Diploma353 (5.1%)
HS Graduate1,964 (28.3%)
Some College978 (14.1%)
Associates1,181 (17%)
Bachelors875 (12.6%)
Graduate Degree1,591 (22.9%)

Education

No HS: 5.1%HS Grad: 28.3%Some College: 14.1%Associates: 17%Bachelors: 12.6%Graduate: 22.9%Edu
No HS5.1%
HS Grad28.3%
Some College14.1%
Associates17.0%
Bachelors12.6%
Graduate22.9%
Housing & Income

Housing Tenure

Owner: 78.7%Renter: 21.3%Tenure
Owner78.7%
Renter21.3%

Home Value Distribution

Under $50k
4%
$50k–100k
7%
$100k–150k
15%
$150k–200k
16%
$200k–300k
23%
$300k–500k
19%
Over $500k
16%

Financials

Median HH Income$75,000 ≈ Avg ↑ 22% since 2019
Median Home Value$230,900 ▼ 17% below avg ↑ 28% since 2019
Home/Income Ratio3.1x (nat avg ~3.5x)
Median Rent$1,006/mo ↑ 16% since 2019
Total Units4,516
Vacant Units490
Avg HH Size2.72

Income Distribution

Under $25k
7%
$25k–50k
22%
$50k–75k
17%
$75k–100k
16%
$100k–150k
25%
$150k–200k
8%
Over $200k
4%
Employment & Commute

How People Get to Work

Drove Alone
88%
Walked
0%
Work From Home
12%

Commute Time

Under 15 min
15%
15–30 min
41%
30–45 min
25%
Over 45 min
19%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
13%
1960s–1970s
11%
1980s–1990s
16%
2000+
56%

Summary

Total Units4,516
Vacant490
Owner Occupied78.7%
Renter Occupied21.3%
Avg HH Size2.72
Frequently Asked Questions
ZIP code 28103 is in Marshville, NC, in Union County.
ZIP code 28103 is located in North Carolina (NC).
ZIP code 28103 is in Union County, NC.
ZIP 28103 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 28103 is 11,058 people (ACS 2023).
The median household income in ZIP code 28103 is $75,000 (ACS 2023).
The median home value in ZIP 28103 is $230,900 (ACS 2023).
About ZIP Code 28103

ZIP code 28103 is located in Marshville, North Carolina, within Union County. With a population of 11,058, this is a lightly populated ZIP code with a middle-aged community — the median age is 42.1 years. Economically, 28103 is a solidly middle-class ZIP code: the median household income of $75,000 is near the national average.

Real estate in ZIP code 28103 represents an affordable housing market. The median home value of $230,900 is below the national average. Renters can expect to pay around $1,006 per month in median rent. Homeownership is strong here — 78.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 28% since 2019.

The population of 28103 is primarily White (72.65%). Residents are moderately educated — 35.5% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 7.2%. Household income has grown by 22% since 2019.

The unemployment rate in 28103 stands at 4.1%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 74%.

Overall, ZIP code 28103 in Marshville, NC is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 11,058 residents, a median household income of $75,000, and a median home value of $230,900, it offers a clear picture of life in this part of North Carolina.