ZIP Codes of Madison County, NC

Population & People
Population & People
Total Population
22,282
Household Income
Household Income
Median Income
$59,688
Housing
Housing
Total Housing Units
11,464
Business & Economy
Business & Economy
Total Businesses
405
Employment
Employment
Employment Rate
53.75%
Education
Education
Bachelor's Degree+
30.83%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 3 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:3 ZIP Codes (3 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:828
Timezone:Eastern (GMT -05:00)
Local Time:2:12:58 PM
Population:22,282 [See All]
FIPS:37115
CBSA:Asheville, NC
Land Area:471 sq mi
Water Area:2 sq mi
Coordinates:35.8577, -82.6841
Quick Link:
https://www.zip-codes.com/county/nc-madison.asp
Need Madison data in your app? Look up ZIP, county, and city data with a single API call.
Try Free
North Carolina's #76 most populous county
22,282 residents across 3 ZIPs — #76 of 100 North Carolina counties.

Standout ZIPs in this County


Most Populous
Marshall · 10,389 people
46.6% of county total
Highest Income
Mars Hill · $68,750 median
1.2× county average
Largest Land Area
Marshall · 255.0 sq mi
Spans the most ground
Fastest Growth
Mars Hill · 18.1% (10-yr)
8,195 → 9,682 residents
Most Educated
Mars Hill · 33.8% bachelor's+
2,317 of 6,849 adults 25+

Things worth knowing about Madison County


22,282 residents live across 3 ZIPs covering 471 sq mi, served by 3 distinct USPS-recognized cities.

Population moved from 21,930 to 22,282 from 2014 to 2024 — a +1.6% change. 2 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 28754 (Mars Hill, $68,750 median) and poorest ZIP 28753 (Marshall, $52,304) are 9.5 miles apart — a 1.3× income gap across local geography.

Median home values vary 1.8× across this county — from $162,800 in 28743 (Hot Springs) to $296,700 in 28754 (Mars Hill).

Density varies across the county — from 17 people/sq mi in 28743 (Hot Springs) to 114 in 28754 (Mars Hill).

Educational attainment ranges from 19.5% bachelor's+ in 28743 (Hot Springs) to 33.8% in 28754 (Mars Hill) — the breadth of educational profiles across the area.

Within North Carolina, this is the #76 most populous of 100 counties and ranks #60 for median household income .

Weighted by population, the typical household earns about $60,016 across the county — reflecting what a typical resident sees, not a simple ZIP average.

30.8% of adults age 25+ hold a bachelor's degree or higher (5,005 of 16,232 reporting).

3 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

All ZIP Codes in Madison County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
28753MarshallStandard10,389$52,304255.0-11.2%
28754Mars HillStandard9,682$68,75085.218.1%
28743Hot SpringsStandard2,211$58,011130.48.8%

Adjacent & Nearby Counties